DG

Didier GRAND-CLEMENT

EI Essilor International: 1 patents #37 of 142Top 30%
Overall (2021): #473,947 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11045085 Optometry device and method of performing a test using such an optometry device Michel Nauche, Stéphane BOUTINON, Vincent Tejedor Del Rio, Joel Batisse, Christophe Condat +1 more 2021-06-29