Average Co-Inventor Count = 5.00
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. Institut National De La Sante Et De La Recherche Medicale (2 from 1,745 patents)
2 patents:
1. 4670257 - Cosmetic compositions containing retinal extracts for increasing
2. 4533635 - Process for stimulating the growth of epidermal cells