Growing community of inventors

Seville, OH, United States of America

John Stephen Guilford

Average Co-Inventor Count = 3.00

ph-index = 9

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 = 164

John Stephen GuilfordDaniel Thomas Murphy (7 patents)John Stephen GuilfordDerek John Becker (7 patents)John Stephen GuilfordMax Harold Dixon (6 patents)John Stephen GuilfordDale Edward Umstot (3 patents)John Stephen GuilfordJeffrey Leon Sevart (3 patents)John Stephen GuilfordJoel Joseph Lazeration (3 patents)John Stephen GuilfordSusan Lewis Madar (3 patents)John Stephen GuilfordSamin Askarian (3 patents)John Stephen GuilfordTimothy Michael Rooney (2 patents)John Stephen GuilfordAshley Amanda Jones (2 patents)John Stephen GuilfordChristine Ann Demagall (2 patents)John Stephen GuilfordDevin Curtis Dickerhoof (2 patents)John Stephen GuilfordAbbas Rahimi (2 patents)John Stephen GuilfordTyler Livingston Smith (1 patent)John Stephen GuilfordKristen Joy Wilson (1 patent)John Stephen GuilfordDevin Curtis Dickerhoff (1 patent)John Stephen GuilfordJohn Stephen Guilford (20 patents)Daniel Thomas MurphyDaniel Thomas Murphy (29 patents)Derek John BeckerDerek John Becker (22 patents)Max Harold DixonMax Harold Dixon (167 patents)Dale Edward UmstotDale Edward Umstot (105 patents)Jeffrey Leon SevartJeffrey Leon Sevart (24 patents)Joel Joseph LazerationJoel Joseph Lazeration (17 patents)Susan Lewis MadarSusan Lewis Madar (8 patents)Samin AskarianSamin Askarian (5 patents)Timothy Michael RooneyTimothy Michael Rooney (58 patents)Ashley Amanda JonesAshley Amanda Jones (13 patents)Christine Ann DemagallChristine Ann Demagall (12 patents)Devin Curtis DickerhoofDevin Curtis Dickerhoof (5 patents)Abbas RahimiAbbas Rahimi (2 patents)Tyler Livingston SmithTyler Livingston Smith (2 patents)Kristen Joy WilsonKristen Joy Wilson (1 patent)Devin Curtis DickerhoffDevin Curtis Dickerhoff (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Goodyear & Tire Rubber Company (20 from 7,034 patents)


20 patents:

1. D1080518 - Tire

2. D1066223 - Tire

3. D1050010 - Tire

4. D1044695 - Tire

5. D1000368 - Tire

6. 11701925 - Stabilizer structure for a tread of a tire

7. D985477 - Tire

8. D948418 - Tire

9. D940641 - Tire

10. D927410 - Tire

11. D900724 - Tire

12. D900014 - Tire

13. D900013 - Tire

14. D867269 - Tire

15. D867270 - Tire

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as of
12/27/2025
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