Average Co-Inventor Count = 2.09
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 Europe Nv/sa (4 from 107 patents)
4 patents:
1. D1093273 - Tire
2. D900712 - Tire
3. D860923 - Tire tread
4. D860128 - Tire tread