Average Co-Inventor Count = 2.00
ph-index = 2
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. Regie Nationale Des Usines Renault (2 from 453 patents)
2 patents:
1. 5435199 - Hand-brake lever
2. 4130318 - Headrest with side pads