Average Co-Inventor Count = 4.00
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. L'oreal (2 from 5,084 patents)
2 patents:
1. 5587150 - Photostable cosmetic screening composition containing a UV-A screening
2. 5576354 - Photostable cosmetic screening composition containing a UV-A screening