Growing community of inventors

London, United Kingdom

Warren Keefe

Average Co-Inventor Count = 3.00

ph-index = 11

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 255

Warren KeefePaul Gibson (16 patents)Warren KeefeStuart Humm (16 patents)Warren KeefeWarren Keefe (16 patents)Paul GibsonPaul Gibson (46 patents)Stuart HummStuart Humm (18 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. British American Tobacco (investments) Limited (16 from 395 patents)

2. British-american Tobacco (holdings) Limited (16 from 30 patents)


16 patents:

1. D727731 - Tobacco box

2. D727148 - Tobacco box

3. D727149 - Tobacco box

4. D712264 - Tobacco box

5. D712262 - Tobacco box

6. D712256 - Tobacco box

7. D712263 - Tobacco box

8. D712259 - Tobacco box

9. D712261 - Tobacco box

10. D712260 - Tobacco box

11. D711741 - Tobacco box

12. D711742 - Tobacco box

13. D711743 - Tobacco box

14. D711744 - Tobacco box

15. D711745 - Tobacco box

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idiyas.com
as of
12/31/2025
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