Average Co-Inventor Count = 4.36
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 738 patents)
2. Essilor International (Compagnie Generale D'optique) (1 from 719 patents)
2 patents:
1. 12437879 - System and method for determining an appropriate moment for modifying or changing an initial myopia control solution
2. 8870375 - Method for assessing an optical feature of an ophthalmic lens design