BD

Björn Drobe

EI Essilor International: 5 patents #2 of 149Top 2%
📍 Singapore, SG: #43 of 1,847 inventorsTop 3%
Overall (2022): #34,295 of 548,613Top 7%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11442290 Lens element Matthieu GUILLOT 2022-09-13
11385475 Lens element Matthieu GUILLOT 2022-07-12
11385476 Lens element Matthieu GUILLOT 2022-07-12
11378818 Lens element Matthieu GUILLOT 2022-07-05
11353721 Lens element Matthieu GUILLOT 2022-06-07