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Des Moines, IA, United States of America

Collins Engine Nozzles, Inc.

USPTO Granted Patents = 92

EPO Patents = 77

Forward Citations = 33

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56 inventors (with patents filed for the assignee):

Jason Allen Ryon (65 out of 153 patents)

Lev Alexander Prociw (40 out of 166 patents)

Brandon Phillip Williams (33 out of 56 patents)

4. Gregory A Zink (12 out of 32 patents)

5. Jacob Greenfield (7 out of 22 patents)

6. Murtuza Lokhandwalla (7 out of 41 patents)

7. Philip E O Buelow (6 out of 25 patents)

8. Todd Haugsjaahabink (6 out of 36 patents)

9. Brett A Pfeffer (6 out of 12 patents)

10. Michael Ferrarotti (5 out of 7 patents)

11. Joseph Samo (5 out of 17 patents)

12. Russell P Rourke (5 out of 9 patents)

13. Jay W Kokas (5 out of 16 patents)

14. Richard E Versailles (5 out of 12 patents)

15. Adrian L Stoicescu (4 out of 22 patents)

Core Competencies:

Fuel Injectors

Combustor Assembly

Fluid Pumps

Swirl Valves

Fuel Systems

Material Deposition

Heat Shielding

Additive Manufacturing

Ignition Devices

Fluid Distributors

Nozzle Circuits

Cooling Systems

92 patents: Sort by Forward Citations

1. 12497922 - Fuel preheating for fuel injection (2025-12-16),

2. 12485373 - Filter valve assembly (2025-12-02),

3. 12454916 - Multi-component swirl valves (2025-10-28),

4. 12416410 - Fuel injectors for multipoint arrays (2025-09-16),

5. 12416407 - Combustor assembly including a fuel injection system for a turbomachine (2025-09-16),

6. 12404871 - Fluid pumps (2025-09-02),

7. 12331927 - Positional control of fuel injection into gas turbine combustors (2025-06-17),

8. 12326258 - Line replaceable fuel injector panels with single hatch installation (2025-06-10),

9. 12313005 - Fuel systems for torch ignition devices (2025-05-27),

10. 12313004 - Proportional force modification of passive spool for control of secondary nozzle circuits (2025-05-27),

11. 12305581 - Proportional restriction of a secondary circuit of a fuel injector (2025-05-20),

12. 12303991 - Material deposition for fuel nozzle joint (2025-05-20),

13. 12286931 - Variable restriction of a fuel circuit of a fuel nozzle (2025-04-29),

14. 12270343 - Proportional restriction of fuel nozzle with an auxiliary circuit (2025-04-08),

15. 12269053 - Fluid conduits with heat shielding (2025-04-08),

Collins Engine Nozzles, Inc. is a leading manufacturer of advanced engine nozzles for various industries. With a rich history spanning over three decades, we have developed innovative solutions that enhance the performance and efficiency of engines. Our high-quality products are designed using cutting-edge technologies and manufactured with precision. We serve a wide range of sectors including aerospace, automotive, marine, and power generation. Our commitment to delivering exceptional products and excellent customer service has earned us a strong reputation in the industry. Visit our website to explore our product portfolio and learn more about how Collins Engine Nozzles can fulfill your engine nozzle requirements.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

92 Patents

#3 in Des Moines, IA

#27 in Iowa

#3,920 in US

#8,107 in the World

Des Moines, IA, United States of America

Collins Engine Nozzles, Inc.

Forward Citations = 33

56 inventors:

Jason Allen Ryon (65 out of 153 patents)

Lev Alexander Prociw (40 out of 166 patents)

Brandon Phillip Williams (33 out of 56 patents)

4. Gregory A Zink (12 out of 32 patents)

5. Jacob Greenfield (7 out of 22 patents)

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