Average Co-Inventor Count = 2.31
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. Michelin Recherche Et Technique S.a. (4 from 2,095 patents)
2. Societe Detechnologie Michelin (3 from 98 patents)
3. Compagnie Generale Des Etablissements Michelin (2 from 2,198 patents)
4. Michelin Recherche Et Techniques S.a. (1 from 40 patents)
5 patents:
1. D798801 - Tire tread
2. D798223 - Tire tread
3. D658115 - Pneumatic tire
4. D654425 - Pneumatic tire
5. D647453 - Pneumatic tire