Average Co-Inventor Count = 2.91
ph-index = 13
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.
Company Filing History:
1. The Goodyear & Tire Rubber Company (17 from 7,034 patents)
2. Bridgestone Firestone North American Tire, LLC (1 from 196 patents)
18 patents:
1. D644592 - Tire
2. D610962 - Tire
3. D607812 - Tire
4. D606925 - Tire
5. 7484542 - Tire tread with sipes having tie bars
6. D581346 - Tire
7. D531572 - Tire tread
8. D531108 - Tire tread
9. D488431 - Tire tread
10. D415982 - Tire tread
11. D407678 - Tire tread
12. D403281 - Tire tread
13. D400832 - Tire tread
14. D397648 - Tire tread
15. D384923 - Tire tread