Average Co-Inventor Count = 2.80
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. Compagnie Generale Des Etablissements Michelin (7 from 2,191 patents)
2. Michelin Recherche Et Technique S.a. (3 from 2,095 patents)
7 patents:
1. D1002506 - Tire
2. D975626 - Tire
3. D871318 - Tire tread
4. D855557 - Tire tread
5. D815016 - Tire tread
6. D807812 - Tire tread
7. D756901 - Tire tread