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Somerset, United Kingdom

Westland Helicopters Limited

USPTO Granted Patents = 30

CIPO Patents = 3

EPO Patents = 3

Forward Citations = 412

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40 inventors (with patents filed for the assignee):

Frederick J Perry (4 out of 9 patents)

Alan Brocklehurst (4 out of 9 patents)

Alan E Staple (3 out of 3 patents)

4. Gerald Henry Martyn (2 out of 2 patents)

5. Andrew Martin Cave (2 out of 2 patents)

6. Christopher N West (2 out of 2 patents)

7. Gerrard G Farmer (2 out of 2 patents)

8. Terrence Leydon Perkins (2 out of 2 patents)

9. Stephen Daynes (1 out of 1 patent)

10. Paul Weaver (1 out of 1 patent)

11. Kevin Potter (1 out of 1 patent)

12. Martin Cann (1 out of 1 patent)

13. Andrew Alan Lord (1 out of 1 patent)

14. Rebecca Diana Brodie (1 out of 1 patent)

15. Shaun Stephen Dunn (1 out of 1 patent)

30 patents: Sort by Forward Citations

1. 8191826 - Device which is subject to fluid flow (2012-06-05),

2. 7570475 - Cowling assembly (2009-08-04),

3. 7314124 - Vibration damping apparatus (2008-01-01),

4. 7264444 - Aerofoils (2007-09-04),

5. 7182325 - Compliant spacer (2007-02-27),

6. 7114973 - Contact arrangement (2006-10-03),

7. 6911796 - Power control device (2005-06-28),

8. 6723272 - Moulding process (2004-04-20),

9. 5657946 - Static vent units (1997-08-19),

10. 5588616 - Static vent units (1996-12-31),

11. 5529458 - Circulation control aerofoils (1996-06-25),

12. 5492448 - Rotary blades (1996-02-20),

13. 5417501 - Bearing assemblies for rotating shafts (1995-05-23),

14. 5402565 - Method of connecting screened multicore cables to a connector body (1995-04-04),

15. 5390543 - Method and apparatus for in-flight shake testing of an aircraft fuselage (1995-02-21),

Westland Helicopters Limited is a leading British helicopter manufacturer, specializing in versatile and high-performance rotorcraft. With a rich heritage spanning over several decades, the company is renowned for its engineering excellence and innovative solutions in the aerospace industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

30 Patents

#1 in Somerset

#582 in United Kingdom

#21,191 in the World

Somerset, United Kingdom

Westland Helicopters Limited

Forward Citations = 412

40 inventors:

Frederick J Perry (4 out of 9 patents)

Alan Brocklehurst (4 out of 9 patents)

Alan E Staple (3 out of 3 patents)

4. Gerald Henry Martyn (2 out of 2 patents)

5. Andrew Martin Cave (2 out of 2 patents)

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