Inventor

DUBOIS FRÉDÉRIC

FR5 patents

⚠️ This page may combine multiple inventors who share the name “DUBOIS FRÉDÉRIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUBOIS FRÉDÉRIC

2 patents

US9104045B2Aug 11, 2015

Method of determining parameters for fitting an ophthalmic lens to a frame

DUBOIS FRÉDÉRIC0 citations42

US8845390B2Sep 30, 2014

Predictive calculation method for calculating a simulated shape of an engagement ridge to be arranged on the edge face of an ophthalmic lens of a pair of eyeglasses, and a method of beveling

DUBOIS FRÉDÉRIC0 citations26

GENETEC INC

1 patent

US11190737B2Nov 30, 2021

Method and system for identifying a video camera of a video surveillance environment

GENETEC INC3 citations61

ESSILOR INT

1 patent

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

CHAILLEY SÉBASTIEN

1 patent

US8762174B2Jun 24, 2014

Method and computer means for choosing spectacle lenses adapted to a frame

CHAILLEY SÉBASTIEN1 citations34