BB

Bernard Bourdoncle

EI Essilor International: 1 patents #3 of 17Top 20%
Overall (2003): #258,437 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6540354 Multifocal ophthalmic lens Jean-Pierre Chauveau, Sandrine Francois 2003-04-01