Average Co-Inventor Count = 7.00
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. Essilor International (1 from 711 patents)
2. Sorbonne Université (1 from 236 patents)
1 patent:
1. 12248202 - Filter for eye cone cells protection