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Yeovil, United Kingdom

Westland Plc

USPTO Granted Patents = 24

Forward Citations = 358

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33 inventors (with patents filed for the assignee):

Kenneth Watson (4 out of 14 patents)

James W Schofield (2 out of 2 patents)

James E Saunders (2 out of 4 patents)

4. Frederick J Perry (1 out of 9 patents)

5. Roy L Cowdery (1 out of 1 patent)

6. Peter J Rowland (1 out of 4 patents)

7. J Wayne Hook (1 out of 1 patent)

8. Martin E Davis (1 out of 1 patent)

9. Stephen P King (1 out of 3 patents)

10. Alfred C Martin (1 out of 4 patents)

11. Harry Cocking (1 out of 1 patent)

12. Brian A Shotter (1 out of 1 patent)

13. Martin A Deady (1 out of 1 patent)

14. Roy Sanders (1 out of 1 patent)

15. Michael J Redstone (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 5215764 - Extruder mixing screw (1993-06-01),

2. 5050477 - Helicopter including missile transporting and launching apparatus (1991-09-24),

3. 4819182 - Method and apparatus for reducing vibration of a helicopter fuselage (1989-04-04),

4. 4785710 - Helicopter (1988-11-22),

5. 4776560 - Fuel flow control valve (1988-10-11),

6. 4774892 - Article restraining means for pallets (1988-10-04),

7. 4714409 - Helicopter rotor (1987-12-22),

8. 4668169 - Helicopter rotor blade (1987-05-26),

9. 4615413 - Recirculating lubricating system with monitor filter unit (1986-10-07),

10. 4549850 - Helicopter rotors (1985-10-29),

11. 4531695 - Composite helicopter fuselage (1985-07-30),

12. 4525010 - Aircraft seat (1985-06-25),

13. 4509898 - Helicopter rotors (1985-04-09),

14. 4507341 - Carbon fibre structures (1985-03-26),

15. 4496284 - Helicopter rotors (1985-01-29),

Westland Plc is a leading manufacturer of agricultural products, ranging from seeds and fertilizers to crop protection chemicals. With a history dating back to 1938, Westland has established itself as a trusted name in the industry. The company is committed to innovation and sustainability, offering products that help farmers improve crop yields and protect the environment. Westland's products are sold globally, and the company continues to expand its presence in new markets.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

24 Patents

#3 in Yeovil

#731 in United Kingdom

#25,836 in the World

Yeovil, United Kingdom

Westland Plc

Forward Citations = 358

33 inventors:

Kenneth Watson (4 out of 14 patents)

James W Schofield (2 out of 2 patents)

James E Saunders (2 out of 4 patents)

4. Frederick J Perry (1 out of 9 patents)

5. Roy L Cowdery (1 out of 1 patent)

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