LB

Laurent Berthelot

AL Alcatel: 5 patents #166 of 2,861Top 6%
EI Essilor International: 1 patents #316 of 646Top 50%
ED Essilor International (Compagnie Generale D'Optique): 1 patents #310 of 693Top 45%
Overall (All Time): #722,674 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10816827 Process for manufacturing an ophthalmic lens equipped with an insert Claudine Biver, Marc Reignault 2020-10-27
8625198 Transparent optical element including a cell assembly 2014-01-07
7283711 Double-clad photonic optical fiber Dominique Bayart 2007-10-16
6816658 Photonic crystal fiber with a large effective surface area Dominique Bayart 2004-11-09
6813428 Photonic crystal fiber with a large effective surface area Dominique Bayart 2004-11-02
6778562 Optical coupler for a multimode pump Dominique Bayart 2004-08-17
6535669 Compensation of polarization mode dispersion of a grating written in an optical fiber Isabelle Riant, Pierre Sansonetti 2003-03-18