Average Co-Inventor Count = 1.20
ph-index = 4
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. Bridgestone Corporation (6 from 5,118 patents)
6 patents:
1. D786187 - Tread of an automobile tire
2. D783512 - Tread of an automobile tire
3. D782400 - Tire tread
4. D782405 - Tire tread
5. D781224 - Tire tread
6. D779417 - Tire tread