Average Co-Inventor Count = 3.00
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. L'oreal (1 from 5,066 patents)
1 patent:
1. 7776316 - Cosmetic composition containing a photochromic colouring agent and its use for skin and/or skin appendage make-up and/or care