Average Co-Inventor Count = 5.00
ph-index = 3
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 (4 from 5,119 patents)
2. Bridgestone Europe Nv/sa (107 patents)
4 patents:
1. 10688833 - Tyre tread
2. D792323 - Tire tread
3. D786176 - Tyre tread
4. D780091 - Tyre tread