Average Co-Inventor Count = 2.00
ph-index = 1
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 Générale Des Etablissements Michelin-michelin & Cie (1 from 220 patents)
1 patent:
1. 5379820 - Tire intended for heavy loads and to be inflated to a high pressure