Lubomir Ribarov

Lubomir A Ribarov, Ph.D.

Adjunct Faculty

College
Francis College of Engineering
Department
Mechanical & Industrial Engineering
Phone
978-934-2950
Office
Dandeneau Hall
Email
Lubomir_Ribarov@uml.edu
Links

Expertise

Aerodynamics, Aerospace Propulsion, Aviation Systems, Combustion, Fluid Mechanics, Heat Transfer, Gas Turbine Engines, Laser Diagnostics, Marine Propulsion, Optics

Education

Ph.D.: (Mechanical Engineering), Minor (Applied Physics and Mathematics) – Vanderbilt University
M.B.A.: (Business & Technology Management) – Rensselaer Polytechnic Institute
B.S., M.S.: (Mechanical Engineering) – The University of Maine

Selected Awards and Honors

Honors
  • Associate Fellow AIAA
  • Senior Member ASME
  • Vice Chair (Controls, Diagnostics & Instrumentation Technical Committee) ASME/IGTI
Membership
  • American Institute of Aeronautics and Astronautics (AIAA)
  • American Society of Mechanical Engineers (ASME)
  • International Gas Turbine Institute (IGTI)
  • Society of Naval Architects and Marine Engineers (SNAME)
  • Knowledge Center on Organic Rankine Cycle (KCORC)/Thermal Energy Harvesting Advocacy Group (TEHAG), Delft Technical University, Delft, The Netherlands
Conference Papers Reviewer/Editor
Reviewed technical papers and presentations for international conferences and symposia:
  • AIAA Aerospace Sciences Annual Meeting
  • AIAA JPC Annual Conference & Exhibit
  • ASME IMECE Annual Conference & Exhibit
  • ASME Turbo Expo Annual Conference & Exhibit
  • The Combustion Institute
Journal Publications Reviewer
Reviewed manuscripts for peer-reviewed journals:
  • AIAA Journal
  • Applied Optics
  • Applied Physics B
  • Combustion and Flame
  • Experiments in Fluids
  • J. Energy Resources Technology
  • J. Fluid Engineering
  • Measurement Science and Technology J.

Selected Publications

Refereed Journal Articles:
  • Ribarov, L.A., “Wind Tunnel Tests for a Six-masted Sailing Vessel by Prölss,” Translation of B. Wagner’s “Windkanalversuche fur einen sechsmastigen Segler nach Prölss,” Journal of Merchant Ship Wind Energy, Sep. 2022, www.jmwe.org
  • Ribarov, L.A., “Angled Towing Tests for a Sailing Vessel Hull with and without Bar Keel and for the ‘Mariner,’” Translation of B. Wagner’s “Schrägschleppversuche für einen Seglerrumpf mit und ohne Balkenkiel und für den ‘Mariner’”, Journal of Merchant Ship Wind Energy, May 2022, www.jmwe.org
  • Ribarov, L.A., D.S. Liscinsky, “Microgrid Viability for Small-Scale Cooling, Heating, and Power,” Journal of Energy Resources Technology, vol. 129, Iss. 1, pp. 71-78, March 2007.
  • Ribarov, L.A., J.A. Wehrmeyer, S. Hu., and R.W. Pitz, “Hydroxyl Tagging Velocimetry (HTV) Method Optimization: Signal Intensity and Spectroscopy,” Applied Optics (Feature Issue on Laser Diagnostics for Gas Turbines in Honor of Prof. Ron Hanson’s 65th Birthday), vol. 44, No. 31, pp. 6616-6626, November 2005.
  • Ribarov, L.A., J.A. Wehrmeyer, S. Hu., R.W. Pitz, “Multiline Hydroxyl Tagging Velocimetry Measurements in Reacting and Nonreacting Experimental Flows,” Experiments in Fluids, vol. 37, pp. 65-74, June 2004.
  • Ribarov, L.A., J.A. Wehrmeyer, R.W. Pitz, R.A. Yetter, “Hydroxyl Tagging Velocimetry (HTV) in Experimental Air Flows,” Applied Physics B, vol. 74, No. 2, pp. 175-183, February 2002.
  • Pitz, R.W., J.A. Wehrmeyer, L.A. Ribarov, D.A. Oguss, F. Batliwala, P.A. DeBarber, S. Deusch, P.E. Dimotakis, “Unseeded Molecular Flow Tagging in Cold and Hot Flows Using Ozone Tagging Velocimetry and Hydroxyl Tagging Velocimetry,” Measurement Science and Technology Journal (Special Feature: Molecular Tagging Velocimetry), vol. 11, No. 9, pp. 1259-1271, September 2000.
  • Wehrmeyer, J.A., L.A. Ribarov, D.A. Oguss, and R.W. Pitz, “Flame Flow Tagging Velocimetry with 193-nm H2O Photodissociation,” Applied Optics, vol. 38, No. 33, pp. 6912-6917, November 1999.
  • Ribarov, L.A., J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, P.A. DeBarber, “Ozone Tagging Using Narrowband Excimer Lasers,” AIAA Journal (Special Section: Aerodynamic Measurement Technology), vol. 37, No. 6, pp. 708-714, June 1999.
  • Ribarov, L. A., J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, P.A. DeBarber, "Unseeded Velocity Measurements by Ozone Tagging Velocimetry (OTV) Method," mentioned in the article "The Year in Review," (Aerodynamic Measurement Technology) in Aerospace America, vol. 12, p.11; December 1997.

    Peer-Reviewed Conference Presentations, Proceedings, and Papers:

  • Guimarães, T., L.A. Ribarov, “Optical Diagnostics for Turbomachinery Applications,” Tutorial No. GT2023-103106, ASME Turbo Expo 2023 Technical Conference & Exhibition, Boston, Massachusetts; June 2023.
  • Guimarães, T., L.A. Ribarov, “Optical Diagnostics for Turbomachinery Applications,” Paper No. GT2023-102508, ASME Turbo Expo 2023 Technical Conference & Exhibition, Boston, Massachusetts; June 2023.
  • Gieras, J.F., L.A. Ribarov, “Distributed Wind Generator,” Paper No. AIAA-2014-3561, 50th AIAA/ASME/SAE/ACEE Joint Propulsion Conference (AIAA Propulsion and Energy Forum and Exposition 2014: 12th International Energy Conversion Engineering Conference), Cleveland, Ohio; July 2014.
  • Ribarov, L.A., D. S. Liscinsky, “Microgrid Viability for Small-Scale Cooling, Heating and Power,” Paper No. PWR2005-50045, pp. 871-877, Proceedings of the ASME Power 2005 Meeting & Exhibit, Chicago, Illinois; April 2005.
  • Ribarov, L. A., C.G. Fotache, L. Chiappetta, M.B. Colket, D.J. Hautman, “Aerodynamic Quench Sampling at Elevated Pressures: Effects of Heat Loss, Preheat, and Dilution,” Paper No. A-39, The 4th Joint Meeting of the U. S. Sections of the Combustion Institute, Drexel University, Philadelphia, Pennsylvania; March, 2005.
  • Ribarov, L. A., S. Hu., J.A. Wehrmeyer, R.W. Pitz, “Hydroxyl Tagging Velocimetry (HTV) Method Optimization: Signal Intensity and Spectroscopy,” Paper No. AIAA-2004-4165, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Ft. Lauderdale, Florida; July 2004.
  • Pitz, R.W., L.A. Ribarov, J.A. Wehrmeyer, S. Hu, “Multiline Hydroxyl Tagging Velocimetry Measurements in Reacting and Nonreacting Experimental Flows,” 12th Gordon Research Conference on Laser Diagnostics of Combustion, The Queen’s College, Oxford, UK; August 2003.
  • Ribarov, L.A., J.A. Wehrmeyer, and R.W. Pitz, “Multiline Hydroxyl Tagging Velocimetry (HTV) in Reacting and Nonreacting Experimental Flows,” Paper No. AIAA-2002-3862, 38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Indianapolis, Indiana; July 2002.
  • Ribarov, L.A., J.A. Wehrmeyer, R.W. Pitz, “Multiline Hydroxyl Tagging Velocimetry (HTV) in Reacting and Nonreacting Experimental Flows,” Paper No. C52, 2002 Combustion Fundamentals and Applications Technical Meeting, CSSCI, Knoxville, Tennessee; April 2002.
  • Pitz, R.W., J.A. Wehrmeyer, L.A. Ribarov, “Gas Phase Molecular Flow Tagging Velocimetry (MTV),” Invited Paper for the 11th Gordon Research Conference on Laser Diagnostics of Combustion, Mount Holyoke College, South Hadley, Massachusetts; July 2001.
  • Ribarov, L.A., J.A. Wehrmeyer, R.W. Pitz, “Molecular Flow Tagging Velocimetry for Low and High Temperature Flows,” The 2nd Joint Meeting of the U. S. Sections of the Combustion Institute, Lawrence Berkeley National Laboratory, Oakland, California; March 2001.
  • Ribarov, L.A., J.A. Wehrmeyer, R.W. Pitz, “Molecular Flow Tagging Velocimetry for Low and High Temperature Flows,” 2000 Annual OSA/ILS-XVI Meeting, Providence, Rhode Island; October 2000.
  • Pitz, R.W., J.A. Wehrmeyer, L.A. Ribarov, D.A. Oguss, F. Batliwala, P.A. DeBarber, S. Deusch, P.E. Dimotakis, “Unseeded Molecular Flow Tagging in Cold and Hot Flows Using Ozone Tagging Velocimetry and Hydroxyl Tagging Velocimetry,” 28th International Symposium on Combustion, Edinburgh, Scotland; August 2000.
  • Ribarov, L.A., J.A. Wehrmeyer, R.W. Pitz, “Hydroxyl Tagging Velocimetry (HTV) for High Temperature Reacting Flowfileds,” Paper No. B3-57, 2000 Combustion Fundamentals and Applications Technical Meeting, CSSCI, Indianapolis, Indiana; April 2000.
  • Wehrmeyer, J.A., L.A. Ribarov, D.A. Oguss, F. Batliwala, R.W. Pitz, “Flow Tagging Velocimetry for Low and High Temperature Flowfields,” 10th Gordon Research Conference on Laser Diagnostics of Combustion, Poster No. 2-1, Il Ciocco, Lucca (Barga), Italy; June 1999.
  • Ribarov, L.A., J.A. Wehrmeyer, D. A. Oguss, R.W. Pitz, P.A. DeBarber, “Development of Flow Tagging Velocimetry Methods for Low and High Temperature Experimental Flowfields,” 7th Annual Graduate Student Technical Conference – ASME Region XI, Birmingham, Alabama; April 1999.
  • Wehrmeyer, J.A., L.A. Ribarov, D.A. Oguss, R.W. Pitz, “Water Vapor 193 nm Photodissociation for High Temperature Flow Tagging Velocimetry,” Paper No. B-2-39, The 1st Joint Meeting of the U. S. Sections of the Combustion Institute, The George Washington University, Washington, D.C.; March 1999.
  • Wehrmeyer, J.A., L.A. Ribarov, D.A. Oguss, F. Batliwala, R.W. Pitz, P.A. DeBarber, “Flow Tagging Velocimetry for Low and High Temperature Flowfields,” Paper No. AIAA-99-0646, 37th Aerospace Sciences Meeting and Exhibit, Reno, Nevada; January 1999.
  • Ribarov, L.A., J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, P.A. DeBarber, “Unseeded Instantaneous Scalar Velocity Measurements of Air Flows by Ozone Tagging Velocimetry,” Poster No. W4E06, 27th International Symposium on Combustion, University of Colorado, Boulder, Colorado; August 1998.
  • DeBarber, P.A., L.A. Ribarov, J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, “Quantitative Unseeded Molecular Velocimetry Imaging,” 9th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal; July 1998.
  • Ribarov, L.A., J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, P.A. DeBarber, “Ozone Tagging Velocimetry for Unseeded Velocity Measurements of Air Flows,” Invited Paper No. AIAA-98-2610, 20th AIAA Advanced Measurement and Ground Testing Technology Conference, Albuquerque, New Mexico; June 1998.
  • Ribarov, L.A., J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, P.A. DeBarber, “Unseeded Instantaneous Velocity Measurements of Air Flows by Ozone Tagging Velocimetry,” Central States Section of the Combustion Institute Technical Meeting, Lexington, Kentucky; May 1998.
  • Ribarov, L.A., J.A. Wehrmeyer, R.W. Pitz, P. A. DeBarber, “Instantaneous Velocity Measurements of Air Flows by Ozone Tagging Velocimetry (OTV),” OSA Topical Meeting, Laser Applications to Chemical and Environmental Analysis, Orlando, Florida; March 1998.
  • Ribarov, L.A., J.A. Wehrmeyer, F. Batliwala, R.W. Pitz, P.A. DeBarber, “Ozone Tagging Velocimetry (OTV) Measurements Using Narrowband Excimer Lasers,” Paper No. AIAA-98-0513, 36th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada; January 1998.

Selected Intellectual Property

Patents (Issued):
1. Ribarov, L.A., Gieras, J.F., “Magnetically Coupled Contra-Rotating Stages,” US Patent US 8,464,511 B1, Jun. 18, 2013.
2. Ribarov, L.A., Gieras, J.F., “Coaxial Contra-Rotating Motors for Differential Landing Gear Steering,” US Patent US 8,899,516 B2, Dec. 2, 2014.
3. Ribarov, L.A., Gieras, J.F., “Transverse Flux Machine Utilized as Part of a Combined Landing Gear System,” US Patent US 8,973,866 B2, Mar. 10, 2015.
4. Ribarov, L.A., Chattaway, A., Seebaluck, D.L., “Thermodynamically-Optimized Advanced Fire Suppression System,” US Patent US 9,072,921 B2, Jul. 7, 2015.
5. Ribarov, L.A., Gieras, J. F., Magnetic De-Icing,” US Patent US 9,140,187 B2, Sep. 22, 2015.
6. Ribarov, L.A., Chattaway, A., Seebaluck, D.L., “Systeme D’Extinction D’Incendie Perfectionne A Optimisation Thermodynamique,” Canadian Patent CA 2 826 498 C, Mar. 8, 2016.
7. Gieras, J.F., Ribarov, L.A., “Propeller Rotor and Engine Overspeed Control,” European Patent EP 2 815 981 B1, Jun. 1, 2016.
8. Ribarov, L.A., Elder, J.S., Veilleux, Jr., L.J., “Fluid Cooling Arrangement for a Gas Turbine Engine and Method,” UK Patent GB 2517579 B, Sep. 28, 2016.
9. Ribarov, L.A., Gieras, J.F., “Resistive-Inductive De-Icing of Aircraft Flight Control Surfaces,” US Patent US 9,457,909 B2, Oct. 4, 2016.
10. Gieras, J.F., Ribarov, L.A., “Propeller Rotor and Engine Overspeed Control,” US Patent US 9,458,844 B2, Oct. 4, 2016.
11. Veilleux, Jr., L.J., Ribarov, L.A., “Wound-Filed Generator Including Electrically Insulated Engine Alternator,” US Patent US 9,467,083 B1, Oct. 11, 2016.
12. Gieras, J.F., Ribarov, L.A., “Resistive-Inductive Propeller Blade De-Icing System Including Contactless Power Supply,” European Patent EP 2 919 555 B1, Nov. 2, 2016.
13. Veilleux, Jr. L.J., Ribarov, L.A., “Contra-Rotating Open Rotor Distributed Propulsion System,” European Patent EP 2 930 114 B1, Nov. 2, 2016.
14. Ribarov, L.A., Chattaway, A., Seebaluck, D.L., “????? ????? ?? ?????????? ?????? ??????,” (“Thermodynamically-Optimized Advanced Fire Suppression System”) Israeli Patent IL22729, Dec. 1, 2016.
15. Veilleux, Jr., L.J., Ribarov, L.A., “Aircraft Fuel System,” US Patent US 9,512,783 B2, Dec. 6, 2016.
16. Veilleux, Jr., L.J., Ribarov, L.A., “Fitting with Dual Serrated Locking Rings,” US Patent US 9,541,119 B2, Jan. 10, 2017.
17. Veilleux, Jr., L.J., Ribarov, L.A., “Electric Architecture with Power Storage Cells,” UK Patent GB 2531429 B, Feb. 8, 2017.
18. Rozman, G. I., Gieras, J. F., Ribarov, L. A., “Electric System Architecture for More-Electric Engine Accessories,” US Patent US 9,573,539 B2, Feb. 21, 2017.
19. Gieras, J.F., Ribarov, L.A., “Starter-Generator Modules for Gas Turbine Engines,” European Patent EP 2 985 422 B1, Mar. 1, 2017.
20. Ribarov, L.A., Veilleux, Jr., L.J., “Fuel Intelligent Crossfeed Valve for Detecting Leakage in Aircraft Fuel Tanks,” US Patent US 9,592,905 B2, Mar. 14, 2017.
21. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.A., Veilleux, Jr., L.J., Flow, E., “Ecology Fuel Return Systems,” US Patent US 9,624,835 B2, Apr. 18, 2017.
22. Gieras, J.F., Ribarov, L.A., “Resistive-Inductive Propeller Blade De-Icing System Including Contactless Power Supply,” US Patent US 9,638,044 B2, May 2, 2017.
23. Veilleux, Jr. L.J., Ribarov, L.A., “Contra-Rotating Open Rotor Distributed Propulsion System,” US Patent US 9,701,395 B2, Jul. 11, 2017.
24. Ribarov, L.A., Elder, J.S., Veilleux, Jr., L.J., “Fluid Cooling Arrangement for a Gas Turbine Engine and Method,” US Patent US 9,726,029 B2, Aug. 8, 2017.
25. Ribarov, L.A., Veilleux, Jr., L.J., “Screen and Screen Elements for Fuel Systems,” US Patent US 9,821,255 B2, Nov. 21, 2017.
26. Ribarov, L.A., “Enhanced Device for Separation of Oxygen and Nitrogen,” US Patent US 9,827,530 B2, Nov. 28, 2017.
27. Gieras, J.F., Ribarov, L.A., “Pendulum-Type Electromagnetic Actuator,” US Patent US 9,837,196 B2, Dec. 5, 2017.
28. Ribarov, L.A., Veilleux, Jr., L.J., “Hybrid Emergency Power Unit System” US Patent US 9,871,260 B2, Jan. 16, 2018.
29. Veilleux, Jr., L.J., Ribarov, L.A., “Bearing Faces with Fluid Channels for Gear Pumps,” US Patent US 9,874,208 B2, Jan. 23, 2018.
30. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Continuous Fuel Tank Level Control,” European Patent EP 3 109 165 B1, Feb. 28, 2018.
31. Ribarov, L.A., Gieras, J.F., “Electric Motor Power Drive Unit for an Aircraft Cargo Hold Floor System,” US Patent US 9,908,706 B1, Mar. 6, 2018.
32. Frank, J.H., Ribarov, L.A., “Dielectric Elastomer Device to Fill Steps or Gaps in a Thrust Reverser,” US Patent US 9,920,709 B2, Mar. 20, 2018.
33. Ribarov, L.A., Veilleux, Jr., L.J., “Gear Pump,” US Patent US 9,945,376 B2, Apr. 17, 2018.
34. Ribarov, L.A., Elder, J.S., Exhaust Stream Mixer,” US Patent US 9,970,386 B2, May 15, 2018.
35. Ribarov, L.A., Downing, R.S., Himmelmann, R.A., “Generateurs Avec Un Refroidissment Actif En Boucle Ouverte,” French Patent FR 3 009 770 B1, May 18, 2018.
36. Carpenter, R.J., Veilleux, Jr., L.J., Ribarov, L.A., “Shut Off Valves and Components Thereof for Ecology Fuel Return Systems,” US Patent US 9,982,602 B2, May 29, 2018.
37. Veilleux, Jr., L.J., Ribarov, L.A., “Electric Architecture with Power Storage Cells,” US Patent US 9,982,606 B2, May 29, 2018.
38. Ribarov, L.A., Downing, R.S., Himmelmann, R.A., “Generators with Open Loop Active Cooling,” US Patent US 9,985,501 B2, May 29, 2018.
39. Gieras, J.F., Ribarov, L.A., “Pendulum-Type Electromagnetic Actuator,” European Patent EP 3 144 943 B1, Aug. 29, 2018.
40. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.A., Veilleux, Jr. L.J., Flow, E., “Ecology Fuel Return Systems,” US Patent US 10,082,084 B2, Sep. 25, 2018.
41. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger with Improved Flow at Mitered Corners,” US Patent US 10,088,239 B2, Oct. 2, 2018.
42. Ramos, E., Gibbons, K., Ribarov, L.A., Veilleux, Jr., L J., Elder, J.S., Carpenter, R.J., Bhandange, S.S., “Ecology System Ejector Pump Shutoff Valve,” US Patent US 10,094,298 B2, Oct. 9, 2018.
43. Ribarov, L.A., Veilleux, Jr. L.J., “Systeme D’Unite D’Alimentation D’Urgence Hybride,” French Patent FR 3 021 630 B1, Oct. 12, 2018.
44. Bortoli, S.M., Fenelon, G.D., Seidel, W.E., Fahrner, A.J., Giamati, M.J., Hopkins, G.C., Corcoran, M.W., Ribarov, L.A., “Ice-Shedding Spinner for Ram Air Turbine,” US Patent US 10,099,772 B2, Oct. 16, 2018.
45. Gieras, J.F., Ribarov, L.A., “Pendulum-Type Electromagnetic Actuator,” Corrected European Patent EP 3 144 943 B8, Oct. 17, 2018.
46. Bortoli, S.M., Fenelon, G.D., Seidel, W.E., Fahrner, A.J., Giamati, M.J., Hopkins, G.C., Corcoran, M.W., Ribarov, L.A., “Tourniquet De Délestage De Glace Pour Une Turbine À Air Dynamique,” French Patent FR 3 027 878 B1, Oct. 19, 2018.
47. Veilleux, Jr., L.J., Ribarov, L.A., “Compact Heat Exchanger,” US Patent US 10,112,271 B2, Oct. 30, 2018.
48. Ribarov, L.A., Veilleux, Jr., L.J., “Solenoids for Gas Turbine Engine Bleed Valves,” US Patent US 10,180,106 B2, Jan. 15, 2019.
49. Ribarov, L.A., Gieras, J.F., “Magnetically-Coupled Contra-Rotating Propulsion Stages,” European Patent EP 2 613 033 B1, Mar. 6, 2019.
50. Ribarov, L.A., Elder, J.S., Veilleux, Jr., L.J., “A Gear Pump,” European Patent EP 3 193 019 B1, Mar. 20, 2019.
51. Ribarov, L.A., Liscinsky, D.S., Colket, III, M.B., “Enhanced APU Operability,” European Patent EP 3 017 165 B1, Mar. 27, 2019.
52. Ribarov, L.A., Haldeman, C.W., “Adjustable Blade Outer Air Seal System,” European Patent EP 3 287 606 B1, Apr. 3, 2019.
53. Ribarov, L.A., Downing, RS., Himmelmann, R.A., “Generators with Open Loop Active Cooling,” Japanese Patent JP 6505389 B2, Apr. 5, 2019.
55. Veilleux, Jr., L.J., Ribarov, L.A., “Aircraft Fuel System,” European Patent EP 3 020 941 B1, Apr. 17, 2019.
56. Ribarov, L.A., Harris, T.O., “Bleed Valve with Altitude Compensating Pneumatic Actuator,” US Patent US 10,273,884 B2, Apr. 30, 2019.
57. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.., Veilleux, Jr. L.J., Flow, E., “Ecology Fuel Return Systems,” European Patent EP 2 977 846 B1, May 8, 2019.
58. Ribarov, L.A., Gieras, J.F., “Machine a Flux Transversal Utilisee Comme Fiasant Partie D’Une System De Trains D’Atterissage Combines,” French Patent FR 2 989 062 B1, May 10, 2019.
59. Ribarov, L.A., Veilleux, Jr., L.J., “Multiple Flow Heat Exchanger,” European Patent EP 3 249 334 B1, May 15, 2019.
60. Ribarov, L.A., Veilleux, Jr., L.J., Elder, J.S., “Adaptive Turbomachine Cooling System,” US Patent US 10,302,015 B2, May 28, 2019.
61. Ribarov, L.A., Veilleux, Jr., L.J., Elder, J.S., “Fuel Drain System and Method,” European Patent EP 3 205 857 B1, Jun. 26, 2019.
62. Ribarov, L.A., Gieras, J.F., “Resistive-Inductive De-Icing of Aircraft Flight Control Surfaces,” European Patent EP 2 796 372 B1, Jul. 24, 2019.
63. Ribarov, L.A., Veilleux, Jr., L.J., Elder, J.S., “Turbomachine Blade Clearance Control System,” US Patent US 10,364,694 B2, Jul. 30, 2019.
64. Harris, T.O., Ribarov, L.A., “Strut Assembly for Bearing Compartment,” US Patent US 10,364,705 B2, Jul. 30, 2019.
65. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger with Support Structure,” US Patent US 10,371,452 B2, Aug. 6, 2019.
66. Gieras, J.F., Rozman, G.I., Ribarov, L.A., “Motor-Generator with Radial-Flux Double-Sided Stator,” US Patent US 10,381,886 B2, Aug. 13, 2019.
67. Frank, J.H., Ribarov, L.A., “Injection Nozzle Configuration for Swirl Anti-Icing System,” US Patent US 10,393,030 B2, Aug. 27, 2017.
68. Ribarov, L.A., Gibbons, K., Reuter, C.E., Veilleux, Jr., L.J., Carpenter, R.J., “Ecology Fuel Return Systems,” US Patent US 10,3990,690 B2, Sep. 3, 2019.
69. Ribarov, L.A., Haldeman, C.W., “Adjustable Blade Outer Air Seal System,” US Patent US 10,400,620 B2, Sep. 3, 2019.
70. Ribarov, L. A., Liscinsky, D. S., Colket, M. B., “Enhanced APU Operability,” US Patent US 10,400,676 B2, Sep. 3, 2019.
71. Veilleux, Jr., L.J., Ribarov, L.A., “Wound-Field Generator Including Electrically Isolated Engine Alternator,” European Patent EP 3 096 468 B1, Sep. 11, 2019.
72. Ribarov, L.A., Veilleux, Jr., L.J., “Heat Exchanger,” US Patent US 10,422,586 B2, Sep. 24, 2019.
73. Ribarov, L.A., Veilleux, Jr., L.J., Elder, J.S., “Gears and Gear Pumps,” US Patent US 10,443,597 B2, Oct. 15, 2019.
74. Veilleux, Jr., L.J., Ribarov, L.A., “Aircraft Fluids Control System Having A Pressure Sensor,” US Patent US 10,465,612 B2, Nov. 5, 2019.
75. Ribarov, L.A., “Early Coking Detection in Aircraft Fuel,” US Patent US 10,466,123 B2, Nov. 5, 2019.
76. Frank, J.H., Ribarov, L.A., “Dielectric Seal Device,” US Patent US 10,502,162 B2, Dec. 10, 2019.
77. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Continuous Fuel Tank Level Control,” US Patent US 10,518,872 B2, Dec. 31. 2019.
78. Veilleux, Jr., L.J., Ribarov, L.A., “Fuel Flow Control Assembly of Aircraft Engine and Method,” US Patent US 10,527,038 B2, Jan. 7, 2020.
79. Ribarov, L. ., Elder, J. S., Veilleux, Jr., L.J., “Gear Pump,” US Patent US 10,563,653 B2, Feb. 18, 2020.
80. Jaworowski, M.R., Cordatos, H., Ribarov, L.A., “System and Materials for Corrosion Detection,” US Patent US 10,571,388 B2, Feb. 25, 2020.
81. Ribarov, L.A., Downing, R. ., Himmelmann, R.A., “Generators with Open Loop Active Cooling,” US Patent US 10,587,170 B2, Mar. 10, 2020.
82. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger with Support Structure,” European Patent EP 3 309 496 B1, Mar. 18, 2020.
83. Harris, T.O., Ribarov, L.A., “Strut Assembly for Bearing Compartment,” European Patent EP 3 399 153 B1, Mar. 18, 2020.
84. Ribarov, L.A., Veilleux, Jr., L.J., “Multiple Flow Heat Exchanger,” US Patent US 10,612,860 B2, Apr. 7, 2020.
85. Ribarov, L.A., Elder, J. S., “Exhaust Stream Mixer,” US Patent US 10,641,205 B2, May 5, 2020.
86. Veilleux, Jr., L.J., Ribarov, L.A., “Accessory Gearboxes,” European Patent EP 3 382 183 A1, May 13, 2020.
87. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Continuous Fuel Tank Level Control,” Japanese Patent JP 6693821 B2, May 13, 2020.
88. Veilleux, Jr., L.J., Ribarov, L.A., “Jam-Tolerant Electric Linear Actuator,” US Patent US 10,663,021 B2, May 26, 2020.
89. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger with Sliding Aperture Valve,” European Patent EP 3 333 528 B1, May 27, 2020.
90. Veilleux, Jr., L. J., Ribarov, L. A., “Bearing Faces with Fluid Channels for Gear Pumps,” UK Patent GB 2537001 B, Jun. 3, 2020.
91. Frank, J.H., Ribarov, L.A., “Injection Nozzle Configuration for Swirl Anti-Icing Systems,” US Patent US 10,723,464 B2, Jul. 28, 2020.
92. Veilleux, Jr., L.J., Harris, T.O., Ribarov, L.A., “Systems and Methods for Active Clearance Control Based on Selected Operating Mode,” US Patent US 10,746,042 B2, Aug. 18, 2020.
93. Ribarov, L.A., Gieras, J.F., “Electric Motor Power Drive Unit for an Aircraft Cargo Hold Floor System,” European Patent EP 3 309 095 B1, Aug. 19, 2020.
94. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Gibbons, K., Luker, W., Russo, C.J., Schmidt, S., “Integrated Bypass Valve With Pressure, Position, and Flowrate Feedback Capabilities,” European Patent EP 3 144 507 B1, Aug. 26, 2020.
95. Gieras, J.F., Ribarov, L.A., “Starter-Generator Modules for Gas Turbine Engines,” US Patent US 10,787,967 B2, Sep. 29, 2020.
96. Veilleux, Jr., L.J., Ribarov, L.A., “Fitting with Dual Locking Rings,” UK Patent GB 2533214 B, Oct. 14, 2020.
97. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger with Sliding Aperture Valve,” US Patent US 10,809,021 B2, Oct. 20, 2020.
98. Veilleux, Jr., L.J., Ribarov, L.A., “Systems and Methods for Fuel-Based Thermal Management,” US Patent US 10,815,906 B2, Oct. 27, 2020.
99. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.A., Veilleux, Jr., L.J., Flow, E., “Fuel Return System,” European Patent EP 3 540 554 B1, Oct. 28, 2020.
100. Ribarov, L. A., Frank, J. H., “Outlet Tube Vent with Flow Energizing Features,” US Patent US 10,823,057 B2, Nov. 3, 2020.
101. Carpenter, R,J., Rourke, R.P., Ribarov, L.A., Sisson, J., “Solenoid Dampening During Non-Active Operations.” US Patent US 10,825,595 B2, Nov. 3, 2020.
102. Ribarov, L.A., Seebaluck, D.L., “Integrated Cargo Fire Suppression and Inerting System,” US Patent US 10,828,518 B2, Nov. 10, 2020.
103. Ribarov, L.A., “Device and Method for Separation of Oxygen and Nitrogen,” European Patent EP 3 050 612 B1, Nov. 18, 2020.
104. Elder, J.S., Veilleux, Jr., L.J., Ribarov, L.A., “Improved Heat Exchanger,” UK Patent GB 2531945 B, Nov. 25, 2020.
105. Veilleux, Jr., L.J., Ribarov, L.A., “Honeycomb Heat Exchanger,” UK Patent GB 2534028 B, Nov. 25, 2020.
106. Ribarov, L.A., Veilleux, Jr., L.J., “Heat Exchanger Having an Interface Conduit Structure,” UK Patent GB 2546144 B, Nov. 25, 2020.
107. Ribarov, L. A., Harris, T. O., “Bleed Valve with Altitude Compensating Pneumatic Actuator,” European Patent EP 3 255 282 B1, Nov. 25, 2020.
108. Ribarov, L.A., Veilleux, Jr., L.J., Elder, J.S., “Fuel Drain System and Method,” US Patent US 10,858,998 B2, Dec. 8, 2020.
109. Veilleux, Jr., L.J., Ribarov, L.A., “Fuel Flow Control Assembly of Aircraft Engine and Method,” European Patent EP 3 351 751 B1, Dec. 16, 2020.
110. Carpenter, R.J., Veilleux, Jr., L.J., Ribarov, L.A., “Shut Off Valves and Components Thereof for Ecology Fuel Return Systems,” UK Patent GB 2539083 B, Dec. 16, 2020.
111. Ribarov, L.A., Veilleux, Jr., L.J., “Screen and Screen Elements for Fuel Systems,” UK Patent GB 2530135 B, Jan. 20, 2021.
112. Veilleux, Jr., L.J., Ribarov, L.A., “Aircraft Fluid Control System Having Pressure Sensor,” European Patent EP 3 385 690 B1, Feb. 17, 2021.
113. Ribarov, L.A., Chattaway, A., Seebaluck D.L., “Sistema E Método De Supressão De Incêndio Para Una Aeronave,” Brazilian Patent BR 10 2013 026841-0 B1, Mar. 2, 2021.
114. Veilleux, Jr., L.J., Ribarov, L.A., Elder, J.S., “Hybrid Pump Bearing For Contamination Resistance,” US Patent US 10,941,767 B2, Mar. 9, 2021.
115. Ribarov, L.A., Carpenter, R.J., Price, A.V. McBrien, G.M., Rickis, A.F., Scala, B.V., “Pressure Detection System Immune to Pressure Ripple Effects,” US Patent US 10,987,617 B2, Apr. 27, 2021.
116. Carpenter, R.J., Rourke, R.P., Ribarov, L.A., Sisson, J., “Solenoid Dampening During Non-Active Operations.” European Patent EP 3 594 542 B1, Apr. 28, 2021.
117. Gieras, J.F., Rozman, G.I., Ribarov, L.A., “Motor-Generator with Radial-Flux Double-Sided Stator,” European Patent EP 3 280 035 B1, Jun. 16, 2021.
118. Gieras, J.F., Ribarov, L.A., “Flywheel Energy Storage with Permanent Magnet, Induction, or Variable Reluctance Machine,” US Patent US 11,050,322 B2, Jun. 29, 2021.
119. Veilleux, Jr., L.J., Ribarov, L.A., “Jam-Tolerant Electric Rotary Actuator,” US Patent US 11,060,593 B2, Jul. 13, 2021.
120. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger with Improved Flow at Mitered Corners,” Patent GB 2538873 B, Jul. 14, 2021.
121. Gieras, J.F., Ribarov, L.A., “Kinetic Energy Storage with a Switched Reluctance Machine,” US Patent US 11,081,930 B2, Aug. 3, 2021.
122. Ribarov, L.A., Carpenter, R.J., Price, A.V., McBrien, G. M., Rickis, A.F., Scala, B.V., “Pressure Detection System Immune to Pressure Ripple Effects,” European Patent EP 3 228 375 B1, Aug. 4, 2021.
123. Ribarov, L.A., Veilleux, Jr., L.J., “Solenoid Pilot Valve for Gas Turbine Engine Bleed Valves,” European Patent EP 3 246 606 B1, Aug. 11, 2021.
124. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Continuous Fuel Tank Level Control,” Chinese Patent CN 106275465 B, Sep. 3, 2021.
125. Ribarov, L.A., Gieras, J.F., “Moteurs Contrarotatifs Coaxiaux Pour Une orientation Differentielle De train D’Atterissage,” French Patent FR 2 989 061, Sep. 24, 2021.
126. Ramos, E., Gibbons, K., Ribarov, L.A., Veilleux, Jr., L.J., Elder, J.S., Carpenter, R.J., Bhadange, S.S., “Ecology System Ejector Pump Shutoff Valve,” UK Patent GB 2547314 B, Sep. 29, 2021.
127. Carpenter, R.J., Veilleux, Jr., L.J., Ribarov, L.A., “Shut Off Valves and Components Thereof for Ecology Fuel Return Systems,” US Patent US 11,174,791 B2, Nov. 16, 2021.
128. Elder, J.S., Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger,” US Patent US 11,199,365 B2, Dec. 14, 2021.
129. Veilleux, Jr., L.J., Ribarov, L.A., “Fuel Pump Systems for Turbomachines,” US Patent US 11,236,682 B2, Feb. 1, 2022.
130. Veilleux, Jr., L.J., Ribarov, L.A., Elder, J. S., “Hybrid Pump Bearing For Contamination Resistance,” European Patent EP 3 546 772 B1, Feb. 9, 2022.
131. Veilleux, L.J., Jr., Ribarov, L.A., “Equalizing Wearing of Two or More Electric Power Generators of an Aircraft,” US Patent US 11,267,575 B2, Mar. 8, 2022.
132. Ribarov, L.A., “Dynamic Thermal Load Monitoring and Mitigation for Aircraft Systems,” US Patent US 11,391,210 B2, Jul. 19, 2020.
133. Veilleux, Jr., L.J., Ribarov, L.A., “Fuel Pump Systems for Turbomachines,” European Patent EP 3 530 909 B1, Jul. 20, 2022.
134. Veilleux, L.J., Jr., Ribarov, L.A., “Equalizing Wearing of Two or More Electric Power Generators of an Aircraft,” European Patent EP 3 809 552 B1, Aug. 31, 2022.
135. Ribarov, L.A., “Multiple Stream Heat Exchanger,” US Patent US 11,448,130 B2, Sep. 20, 2022.
136. Veilleux, L.J., Jr., Ribarov, L.A., “Hydraulic Brake System,” US Patent US 11,459,095 B2, Oct. 4, 2022.
137. Ribarov, L.A., “Adaptive Thermal Management System for Aircraft Fuel System,” US Patent US 11,466,621 B2, Oct. 11, 2022.
138. Ribarov, L.A., “Integrated Thermal Management System for Fuel Cooling,” US Patent US 11,480,105 B2, Oct. 25, 2022.
139. Carpenter, R.J., Price, A.V., Rourke, R.P., Ribarov, L.A., Kamm, J.J., Kalibala, M., Burbank, B.K., “Pressure Ripple Mitigation in Pressure Sensors,” European Patent EP 3 809 106 B1, Nov. 16, 2022.
140. Gieras, J.F., Ribarov, L.A., “Starter-Generator Modules for Gas Turbine Engines,” US Patent US 11,519,336 B2, Dec. 6, 2022.
141. Veilleux, L.J., Jr., Ribarov, L.A., “Surface Acoustic Wave Sensors for Air Data Probes,” US Patent US 11,549,914 B2, Jan. 10, 2023.
142. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Mètodo E Sistema Di Distribuição De Combustível,” Brazilian Patent BR 102016014992 B1, Jan. 10, 2023.
143. Ribarov, L.A., Veilleux, L.J., Jr., “Hybrid Regeneration Brake System,” US Patent US 11,557,988 B2, Jan. 17, 2023.
144. Ribarov, L.A., “Dynamic Thermal Load Monitoring and Mitigation for Aircraft Systems,” European Patent EP 3 730 763 A1, Feb. 15, 2023.
145. Ribarov, L.A., “Adaptive Thermal Management System for Aircraft Fuel System,” European Patent EP 3 712 403 B1, Mar. 08, 2023.
146. Carpenter, R.J., Price, A.V., Rourke, R.P., Ribarov, L.A., Kamm, J.J., Kalibala, M., Burbank, B.K., “Pressure Ripple Mitigation in Pressure Sensors,” US Patent 11,619,560 B2, Apr. 4, 2023.
147. Ribarov, L.A., Veilleux, Jr., L.J., “Gear Pump with Passageways in Gear Teeth,” European Patent EP 3 219 988 B1, May 3, 2023.
 
Patent Applications (Patents Pending):
1. Gieras, J.F., Ribarov, L.A., Rozman, G. I., “Dual-Rotor Machine,” US Patent Application US 2013/0181562 A1, Jul. 18, 2013.
2. Ribarov, L.A., Gieras, J.F., “Air-Cooled Electrical Machine,” US Patent Application US 2013/0293042 A1, Nov. 7, 2013.
3. Gieras, J.F., Rozman, G.I., Ribarov, L.A., “High Power Density Permanent Magnet Machine,” US Patent Application US 2013/0300243 A1, Nov. 14, 2013.
4. Ribarov, L.A. and Gieras, J.F., “Flywheel Energy Storage for Vehicle Propulsion,” US Patent Application US 2013/0325287 A1, Dec. 5, 2013.
5. Ribarov, L.A., Gieras, J.F., “Flywheel Energy Storage for Vehicle Propulsion,” European Patent Application EP 2 671 744 A1, Dec. 12, 2013.
6. Ribarov, L.A., Gieras, J.F., Rozman, G.I., “Gearless Contra-Rotating Wind Generator,” US Patent Application US 2014/0008915 A1, Jan. 9, 2014.
7. Ribarov, L.A., Gieras, J.F., Rozman, G.I., “Generateur Eolien Contrarotatif Sans Engrenage,” French Patent Application FR 2 993 018, Jan. 10, 2014.
8. Ribarov, L.A., Veilleux, Jr., LJ., Elder, J. S., “Turbomachine Blade Clearance Control System,” International Patent Application WO 2015/094622 A1, Jun. 25, 2015.
9. Jaworowski, M.R., Cordatos, H., Ribarov, L.A., “System and Materials for Corrosion Detection,” International Patent Application WO 2015/105504 A1, Jul. 16, 2015.
10. Ribarov, L.A., Veilleux, Jr., L.J., Elder, J. ., “Adaptive Turbomachine Cooling System,” International Patent Application WO 2015/122949 A2, Aug. 20, 2015.
11. Ribarov, L.A., “Sistema de Recuperação e Regeneração De Energia,” Brazilian Patent Application BR 10 2014 013546-4 A2, Dec. 29, 2015.
12. Ribarov, L.A., Veilleux, Jr., L.J., “Screen and Screen Elements for Fuel Systems,” UK Patent Application GB 2530135 A, Mar. 16, 2016.
13. Elder, J.S., Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchanger,” US Patent Application US 2016/0122024 A1, May 5, 2016.
14. Veilleux, Jr., L.J., Ribarov, L.A., “Honeycomb Heat Exchanger,” US Patent Application US 2016/0195336 A1, Jul. 7, 2016.
15. Ribarov, L.A., “Enhanced Device for Separation of Oxygen and Nitrogen,” European Patent Application EP 3 050 612 A1, Aug. 3, 2016.
16. Veilleux, Jr., LJ., Ribarov, L. A., “Bearing Faces with Fluid Channels for Gear Pumps,” UK Patent Application GB 2537001 A, Oct. 5, 2016.
17. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Controle De Niveau De Reservoir De Carburant En Continu,” Canadian Patent Application CA 2 934 201 A1, Dec. 25, 2016.
18. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Mètodo E Sistema Di Distribuição De Combustível,” Brazilian Patent Application BR 102016014992-4 A2, Jan. 3, 2017.
19. Gieras, J.F., Ribarov, L.A., “Axial-Flux Induction Motor Pump,” US Patent Application US 2017/0016449 A1, Jan. 19, 2017.
20. Frank, J.H., Ribarov, L.A., “Injection Nozzle Configuration for Swirl Anti-Icing System,” US Patent Application US 2017/0057643 A1, Mar. 2, 2017.
21. Gieras, J.F., Ribarov, L.A., “Axial-Flux Induction Motor Pump,” UK Patent Application GB 2542247 A, Mar. 16, 2017.
22. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Gibbons, K., Luker, W., Russo, C.J., Schmidt, S., “Integrated Bypass Valve With Pressure, Position, and Flowrate Feedback Capabilities,” US Patent Application US 2017/0082205 A1, Mar. 23, 2017.
23. Ribarov, L.A., Veilleux, Jr., L.J., “Heat Exchanger,” US Patent Application US 2017/0131034 A1, May 11, 2017.
24. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.A., Veilleux, Jr., L.J., Flow, E., “Ecology Fuel Return Systems,” US Patent Application US 2017/0191422 A1, Jul. 6, 2017.
25. Ribarov, L.A., Veilleux, Jr., L.J., “Gear Pump with Passageways in Gear Teeth,” European Patent Application EP 3 219 988 A1, Sep. 20, 2017.
26. Ribarov, L.A., Veilleux, Jr., L.J., “Gear Pump,” US Patent Application US 2017/0268507 A1, Sep. 21, 2017.
27. Ribarov, L.A., Carpenter, R.J., Price, A.V. McBrien, G.M., Rickis, A.F., Scala, B.V., “Pressure Detection System Immune to Pressure Ripple Effects,” European Patent Application EP 3 228 375 A1, Oct. 11, 2017.
28. Carpenter, R.J., Gibbons, K., Bhadange, S.S., Ribarov, L.A., Northrop. E., “Fuel Ecology System,” European Patent Application EP 3 228 832 A1, Oct. 11, 2017.
29. Carpenter, R.J., Gibbons, K., Bhadange, S.S., Ribarov, L.A., Northrop. E., “Fuel Ecology System,” US Patent Application US 2017/0292459 A1, Oct. 12, 2017.
30. Ribarov, L.A., Veilleux, Jr., L.J., “Multi-Region Heat Exchanger,” US Patent Application US 2017/0299287 A1, Oct. 19, 2017.
31. Ribarov, L.A., Veilleux, Jr., L.J., “Solenoid Pilot Valve for Gas Turbine Engine Bleed Valves,” European Patent Application EP 3 246 606 A1, Nov. 22, 2017.
32. Ribarov, L.A., Veilleux, Jr., L.J., “Multi-Region Heat Exchanger,” UK Patent Application GB 2550672 A, Nov. 29, 2017.
33. Veilleux, Jr., L.J., Ribarov, L.A., “Honeycomb Heat Exchanger,” US Patent Application US 2018/0017331 A1, Jan. 18, 2018.
34. Ribarov, L.A., Veilleux, Jr., L.J., “Aircraft Fuel Pump Systems,” US Patent Application US 2018/0050812 A1, Feb. 22, 2018.
35. Ribarov, L.A., Carpenter, R.J., Rourke, R.P., Russo, C.J., Luker, W., “Mètodo E Sistema Di Distribuição De Combustível,” Brazilian Patent Application BR 102016014992 (A8), Feb. 27, 2018.
36. Ribarov, L.A., Veilleux, Jr., L.J., “Aircraft Fuel Pump Systems,” UK Patent Application GB 2555687 A, May 9, 2018.
37. Veilleux, Jr., L J., Ribarov, L.A., “Bearing Faces with Fluid Channels for Gear Pumps,” US Patent Application US 2018/0142685 A1, May 24, 2018.
38. Veilleux, Jr., L.J., Ribarov, L.A., “Heat Exchangers with Sliding Aperture Valve,” European Patent Application EP 3 333 528 A1, Jun. 13, 2018.
39. Veilleux, Jr., L.J., Ribarov, L.A., “Accessory Gearboxes,” US Patent Application US 2018/0283281 A1, Oct. 4, 2018.
40. Ribarov, L.A., “Early Coking Detection in Aircraft Fuel,” European Patent Application EP 3 418 734 A1, Dec. 26, 2018.
41. Veilleux, Jr., L.J., Ribarov, L.A., “Compact Heat Exchanger,” US Patent Application US 2019/0022806 A1, Jan. 24, 2019.
42. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.A., Veilleux, Jr. L.J., Flow, E., “Ecology Fuel Return Systems,” US Patent Application US 2019/0024588 A1, Jan. 24, 2019.
43. Gieras, J.F., Ribarov, L.A., “Kinetic Energy Storage with a Switched Reluctance Machine,” US Patent Application US 2019/0165645 A1, May 30, 2019.
44. Gieras, J.F., Ribarov, L.A., “Flywheel Energy Storage with Permanent Magnet, Induction, or Variable Reluctance Machine,” European Patent Application EP 3 506 463, Jul. 3, 2019.
45. Veilleux, Jr., L.J., Ribarov, L.A., “Systems and Methods for Fuel-Based Thermal Management,” European Patent Application EP 3 540 196 A1, Sep. 18, 2019.
46. Carpenter, R.J., Gibbons, K., Reuter, C.E., Ribarov, L.A., Veilleux, Jr., L.J., Flow, E., “Ecology Fuel Return Systems,” European Patent Application EP 3 540 554 A1, Sep. 18, 2019.
47. Ribarov, L.A., Seebaluck, D.L., “Integrated Cargo Fire Suppression and Inerting System,” European Patent Application EP 3 542 873 A1, Sep. 25, 2019.
48. Veilleux, Jr., L. J., Harris, T. O., Ribarov, L. A., “Systems and Methods for Active Clearance Control Based on Selected Operating Mode,” European Patent Application EP 3 543 805 A1, Sep. 25, 2019.
49. Veilleux, Jr., L.J., Ribarov, L. A., Elder, J. S., “Hybrid Pump Bearing For Contamination Resistance,” European Patent Application EP 3 546 772 A1, Oct. 2, 2019.
50. Carpenter, R.J., Rourke, R.P., Ribarov, L.A., Sisson, J., “Solenoid Dampening During Non-Active Operations.” US Patent Application US 2020/0013532 A1, Jan. 9, 2020.
51. Veilleux, Jr., L.J., Ribarov, L.A., “Jam-Tolerant Electric Linear Actuator,” European Patent Application EP 3 611 403 A1, Feb. 19, 2020.
52. Veilleux, Jr., L.J., Ribarov, L.A., “Jam-Tolerant Electric Linear Actuator,” US Patent Application US 2020/0056686 A1, Feb. 20, 2020.
53. Veilleux, Jr., L.J., Ribarov, L.A., “Actionneur Rotatif Electrique Tolerant Au Bourrage,” Canadian Patent Application CA 3 058 146 A1, Apr. 19, 2020.
54. Veilleux, Jr., L. J., Ribarov, L. A., “Jam-Tolerant Electric Rotary Actuator,” European Patent Application EP 3 641 108 A1, Apr. 22, 2020.
55. Veilleux, Jr., L.J., Ribarov, L.A., “Jam-Tolerant Electric Rotary Actuator,” US Patent Application US 2020/0124150 A1, Apr. 23, 2020.
56. Veilleux, Jr., L.J., Ribarov, L.A., “Atuador Rotativo, Método Para Operar Um Atuador Rotativo, E, Sistema De Atuação Rotacional” Brazilian Patent Application BR 102019021711-1 A2, Apr. 28, 2020.
57. Veilleux, L.J., Jr., Ribarov, L.A., “Rotary Propulsion Systems and Methods of Propelling Vehicles Using Rotary Propulsion Systems,” US Patent Application US 2020/0216183 A1, Jul. 9, 2020.
58. Veilleux, L.J., Jr., Ribarov, L.A., “Rotary Propulsion Systems and Methods of Propelling Vehicles Using Rotary Propulsion Systems,” European Patent Application EP 3 680 174 A1, Jul. 15, 2020.
59. Ribarov, L.A., “Integrated Thermal Management System for Fuel Cooling,” European Patent Application EP 3 726 027 A1, Oct. 21, 2020.
60. Ribarov, L.A., “Multiple Stream Heat Exchanger,” European Patent Application EP 3 726 028 A1, Oct. 21, 2020.
61. Ribarov, L.A., “Compact Mutli-Pass Heat Exchanger,” European Patent Application EP 3 726 029 A1, Oct. 21, 2020.
62. Ribarov, L.A., “Compact Mutli-Pass Heat Exchanger,” US Patent Application US 2020/0332712 A1, Oct. 22, 2020.
63. Carpenter, R.J., Ribarov. L.A., Kovach, B.T., Le Duc, Z.A.R., Rickis, A.F., Reuter, C.E., Schelonka, M D., Hodge, W.D., Davis, C J., “Fuel Delivery System for Gas Turbine Engine,” US Patent Application US 2020/0340411 A1, Oct. 29, 2020.
64. Carpenter, R.J., Ribarov. L.A., Kovach, B.T., Le Duc, Z.A.R., Rickis, A.F., Reuter, C.E., Schelonka, M.D., Hodge, W.D., Davis, C.J., “Fuel Delivery System for Gas Turbine Engine,” European Patent Application EP 3 734 045 A1, Nov. 4, 2020.
65. Ribarov, L.A., “Adaptive Thermal Management System for Aircraft Fuel System,” US Patent Application US 2020/0355119 A1, Nov. 12, 2020.
66. Ribarov, L.A., Gieras, J.F., “Electric Motor Power Drive Unit for an Aircraft Cargo Hold Floor System,” European Patent Application EP 3 747 803 A1, Dec. 9, 2020.
67. Carpenter, R.J., Price, A.V., Rourke, R.P., Ribarov, L.A., Kamm, J.J., Kalibala, M., Burbank, B.K., “Pressure Ripple Mitigation in Pressure Sensors,” European Patent Application EP 3 809 106 A1, Apr. 21, 2021.
68. Veilleux, L.J., Jr., Ribarov, L.A., “Hybrid Gas Turbine Engine/Generator Arrangements,” European Patent Application EP 3 809 956 A1, Apr. 21, 2021
69. Veilleux, L.J., Jr., Ribarov, L.A., “Equalizing Wearing of Two or More Electric Power Generators of an Aircraft,” US Patent Application US 2021/0114739 A1, Apr. 22, 2021.
70. Veilleux, L.J., Jr., Ribarov, L.A., “Hybrid Gas Turbine Engine/Generator Arrangements,” US Patent Application US 2021/0119512 A1, Apr. 22, 2021.
71. Veilleux, L.J., Jr., Ribarov, L.A., “Hydraulic Brake System,” European Patent Application EP 3 858 685 A1, Aug. 4, 2021.
72. Ribarov, L.A., Veilleux, L.J., Jr., “Hybrid Regeneration Brake System,” European Patent Application EP 3 859 950 A1, Aug. 4, 2021.
73. Carpenter, R.J., Veilleux, Jr., L.J., Ribarov, L.A., “Shut Off Valves and Components Thereof for Ecology Fuel Return Systems,” US Patent Application US 2022/0042459 A1, Feb. 10, 2022.
74. Veilleux, L.J., Jr., Ribarov, L.A., “Surface Acoustic Wave Sensors for Air Data Probes,” European Patent Application EP 4 016 088 A1, Jun. 22, 2022.
75. Veilleux, L. J., Jr., Ribarov, L. A., “Surface Acoustic Wave Sensors for Air Data Probes,” US Patent Application US 2022/0196600 A1, Jun. 23, 2022.
76. Veilleux, L.J., Jr., Ribarov, L.A., “Hybrid Propulsion Systems,” European Patent Application EP 4 019 409 A1, Jun. 29, 2022.
77. Veilleux, L.J., Jr., Ribarov, L.A., “Hybrid Propulsion Systems,” US Patent Application US 2022/0204171 A1, Jun. 30, 2022.
78. Carpenter, R.J., Ribarov, L.A., Kovach, B.T., Le Duc, Z.A.R., Rickis, A.F., Reuter, C.E., Schelonka, M.D., Hodge, W.D., Davis, C.J., “Fuel Delivery System for Gas Turbine Engine,” US Patent Application US 2023/0017990 A1, Jan. 19, 2023.