% Expired Patents = 14.3

Trademarks = 1

Forward Citations = 47

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11 inventors (with patents filed for the assignee):

David Callum Johnson (2 out of 6 patents)

Richard John Miller (1 out of 11 patents)

Ross John Marshall (1 out of 5 patents)

4. David Alexander Bailey (1 out of 7 patents)

5. Nicholas Charles Griffin (1 out of 5 patents)

6. Philip Arnold Swales (1 out of 1 patent)

7. Toby John Hutton (1 out of 1 patent)

8. Jonathan Graham Peel Binner (1 out of 1 patent)

9. Alan Frank Tibbatts (1 out of 1 patent)

10. Ronald Fisher (1 out of 17 patents)

11. Michael J Bartram (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7153543 - Refractory-carbon composite brake friction elements (2006-12-26),

2. 7086503 - Brake condition monitoring (2006-08-08),

3. 6915880 - Shielded aircraft brake assembly (2005-07-12),

4. 6660355 - Wear resistant articles (2003-12-09),

5. 6432477 - Densification of porous bodies (2002-08-13),

6. 6416824 - Densification (2002-07-09),

7. 6257681 - Braking system (2001-07-10),

Company Overview

Dunlop Aerospace is a leading manufacturer and distributor of aerospace components and systems. With a focus on innovation and quality, we provide a wide range of products for the aviation industry, including landing gear systems, wheels, brakes, and hydraulic systems. Our expertise and dedication to excellence make us a trusted partner for aircraft manufacturers and operators worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#169 in

#2,340 in United Kingdom

GB

Dunlop Aerospace Limited

Forward Citations = 47

11 inventors:

David Callum Johnson (2 out of 6 patents)

Richard John Miller (1 out of 11 patents)

Ross John Marshall (1 out of 5 patents)

4. David Alexander Bailey (1 out of 7 patents)

5. Nicholas Charles Griffin (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dunlop Aerospace Limited. Retrieved from https://idiyas.com/company/dunlop-aerospace

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]