PR

Philippe Romand

EI Essilor International: 1 patents #47 of 143Top 35%
Overall (2025): #252,500 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345905 Optical article having a reflective coating with high abrasion-resistance William TROTTIER-LAPOINTE, Alexis Theoden, Surin Maidam 2025-07-01