Average Co-Inventor Count = 5.32
ph-index = 6
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 (4 from 7,030 patents)
2. Sumitomo Rubber Industries Limited (3 from 4,414 patents)
7 patents:
1. D894100 - Tire for motorcycle
2. D894101 - Tire for motorcycle
3. D839819 - Tire for motorcycle
4. D719082 - Tire
5. D718702 - Tire
6. D718222 - Tire
7. D571711 - Tire