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Gkn Technology Limited

USPTO Granted Patents = 24

% Expired Patents = 12.5

Forward Citations = 285

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27 inventors (with patents filed for the assignee):

John Barlow (4 out of 7 patents)

Stephen Charles Bartlett (2 out of 5 patents)

Andrew Pollard (2 out of 4 patents)

4. Colin E Spedding (2 out of 2 patents)

5. Peter J Gill (2 out of 9 patents)

6. Barry J Marsh (2 out of 2 patents)

7. David Cowburn (2 out of 2 patents)

8. Stephen P Rawlings (2 out of 2 patents)

9. Ram Gokal (1 out of 1 patent)

10. Arnaud Michel Villeneuve (1 out of 1 patent)

11. Adrian Tucker-Peake (1 out of 1 patent)

12. Hamish D Wilson (1 out of 1 patent)

13. Nicholas H Frank (1 out of 1 patent)

14. Philip H Evans (1 out of 1 patent)

15. Stewart C McRobert (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 7073874 - Vehicle drive (2006-07-11),

2. 6866114 - Vehicle wheel transmission (2005-03-15),

3. 6827663 - Differential gear (2004-12-07),

4. 6776720 - Tripode constant velocity joint (2004-08-17),

5. 6248035 - Rotary device of variable diameter (2001-06-19),

6. 5709624 - Variable effective diameter pulley (1998-01-20),

7. 5178406 - Torsion bar suspension (1993-01-12),

8. 5019178 - Aluminum-silicon alloy article and method for its production (1991-05-28),

9. 5013013 - Spring assemblies (1991-05-07),

10. 4981117 - Automatic clearance adjuster (1991-01-01),

11. 4927124 - Spring assemblies (1990-05-22),

12. 4887841 - Vehicle suspension (1989-12-19),

13. 4887802 - Leaf spring assemblies (1989-12-19),

14. 4832320 - Spring assemblies (1989-05-23),

15. 4779894 - Vehicle suspension (1988-10-25),

Gkn Technology Limited is a leading global engineering company specializing in advanced automotive technologies. With a strong focus on innovation and collaboration, Gkn Technology delivers cutting-edge solutions to major automotive manufacturers around the world. Their expertise lies in areas such as driveline systems, all-wheel-drive technologies, eDrive systems, and lightweighting solutions. Through their continued commitment to technological advancements and customer satisfaction, Gkn Technology has established itself as a trusted organization in the automotive industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

24 Patents

#31 in

#736 in United Kingdom

#26,576 in the World

Gkn Technology Limited

Forward Citations = 285

27 inventors:

John Barlow (4 out of 7 patents)

Stephen Charles Bartlett (2 out of 5 patents)

Andrew Pollard (2 out of 4 patents)

4. Colin E Spedding (2 out of 2 patents)

5. Peter J Gill (2 out of 9 patents)

Please report any incorrect information to [email protected]

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