JL

Jean-Etienne Lepage

EI Essilor International: 1 patents #47 of 143Top 35%
Overall (2025): #348,519 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12226870 Application device and method to clean grinding surfaces in a machine for grinding ophthalmic lenses Sébastien Pinault 2025-02-18