PR

Philippe Romand

EI Essilor International: 1 patents #316 of 646Top 50%
Overall (All Time): #2,430,576 of 4,157,543Top 60%
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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