Inventor
MAURICE SÉBASTIEN
FR6 patents
Patents
6 patentsUS11347078B2May 31, 2022
Method for permanent visible marking of an optical article and marked optical article
ESSILOR INT3 citations68
US11113487B2Sep 7, 2021
Spectacle lens provided with a permanent marking
ESSILOR INT3 citations66
US11787136B2Oct 17, 2023
Method for manufacturing an ophthalmic lens to be mounted in a frame, ophthalmic lens, frame and eyeglasses equipment
ESSILOR INT0 citations59
US11305382B2Apr 19, 2022
Command/control unit and computer program for producing an ophthalmic lens comprising a step of laser marking in order to produce permanent etchings on one surface of said ophthalmic lens
ESSILOR INT0 citations56
US11531217B2Dec 20, 2022
Method for determining a parameter of an optical equipment
ESSILOR INT0 citations48
US11134837B2Oct 5, 2021
Method for determining an updated visual correction need for designing a new vision correcting device
ESSILOR INT0 citations48