Inventor

GRANGER BÉRANGÈRE

US3 patents

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

TRANSITIONS OPTICAL LTD

1 patent

US11525757B2Dec 13, 2022

System and method for selection of photochromic optical articles

TRANSITIONS OPTICAL LTD4 citations62

GRANGER BÉRANGÈRE

1 patent

US8814361B2Aug 26, 2014

Method for determining the acceptance of progressive addition lenses

GRANGER BÉRANGÈRE1 citations39

ESSILOR INT

1 patent

US10261340B2Apr 16, 2019

Method for producing a customized progressive ophthalmic lens

ESSILOR INT0 citations36