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Falls Church, VA, United States of America

Curtiss-wright Flow Control Corporation

USPTO Granted Patents = 49

CIPO Patents = 4

EPO Patents = 11

Trademarks = 15

Forward Citations = 433

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31 inventors (with patents filed for the assignee):

Ruben F Lah (29 out of 40 patents)

Gary R Larsen (8 out of 28 patents)

Josh Kolenc (5 out of 5 patents)

4. H James Hoover (5 out of 5 patents)

5. Antony G Olekshy (4 out of 4 patents)

6. Paulette Meaux Saunders (4 out of 4 patents)

7. Abraham Shelcoviz (3 out of 3 patents)

8. Karl Scot Leuenroth (2 out of 2 patents)

9. Haykaz Mkrtchyan (2 out of 2 patents)

10. David B Board (2 out of 9 patents)

11. John Wentworth Bucknell (1 out of 13 patents)

12. Matthew Lee Eyre (1 out of 1 patent)

13. James Raymond Loeven (1 out of 1 patent)

14. Tsolag Apelian (1 out of 1 patent)

15. Christopher Orino (1 out of 2 patents)

Core Competencies:

Spent Nuclear Fuel

Nuclear Reactor

Neutron Absorber

Check Valve

Coke Drum

Decoking Tool

Isolation Valve

Dynamic Flange Seal

Actuator Controller

Hydrostatic Pressure Test

Turbine Engine

Coking Operations

49 patents: Sort by Forward Citations

1. 12131831 - Sheet based, in-bundle reactivity control device for storage of spent nuclear fuel (2024-10-29),

2. 11521757 - Inadvertent actuation block valve for a small modular nuclear reactor (2022-12-06),

3. 10580540 - Neutron absorber member configured for insertion into a control rod guide tube of a spent fuel assembly (2020-03-03),

4. 9482247 - Apparatus and methods for determining a position of a piston in a cavity (2016-11-01),

5. 9383031 - Check valve apparatus and methods (2016-07-05),

6. 8983635 - System and method for protection system design support (2015-03-17),

7. 8936701 - Coke drum bottom de-heading system (2015-01-20),

8. 8851451 - Non-rising electric actuated valve operator (2014-10-07),

9. 8702911 - Center feed system (2014-04-22),

10. 8701693 - Nozzle check valve (2014-04-22),

11. 8679299 - Coke drum bottom de-heading system (2014-03-25),

12. 8679298 - Remotely controlled decoking tool used in coke cutting operations (2014-03-25),

13. 8545680 - Center feed system (2013-10-01),

14. 8512525 - Valve system and method for unheading a coke drum (2013-08-20),

15. 8459608 - Seat and valve systems for use in delayed coker system (2013-06-11),

Curtiss-Wright Flow Control Corporation is a leading global provider of highly engineered valves, pumps, systems, and related services for the defense, power generation, oil and gas, and industrial markets. They specialize in providing critical flow control solutions that meet the most stringent requirements and ensure safe and efficient operation. With a strong focus on innovation, quality, and customer satisfaction, Curtiss-Wright Flow Control Corporation is dedicated to delivering reliable products and solutions that help their customers thrive in their respective industries.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

49 Patents

#3 in Falls Church, VA

#118 in Virginia

#6,907 in US

#13,856 in the World

Falls Church, VA, United States of America

Curtiss-wright Flow Control Corporation

Forward Citations = 433

31 inventors:

Ruben F Lah (29 out of 40 patents)

Gary R Larsen (8 out of 28 patents)

Josh Kolenc (5 out of 5 patents)

4. H James Hoover (5 out of 5 patents)

5. Antony G Olekshy (4 out of 4 patents)

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