IP

Isabelle Poulain

EI Essilor International: 3 patents #8 of 149Top 6%
Overall (2022): #78,666 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11454824 Method for determining a progressive ophthalmic device for personalised visual compensation for an individual Thierry Bonnin, Delphine TRANVOUEZ-BERNARDIN, Laurent Calixte 2022-09-27
11402661 Method for determining an ophthalmic lens adapted to a locomotion parameter Delphine TRANVOUEZ-BERNARDIN, Konogan Baranton, Laurent Calixte 2022-08-02
11224338 Method and system for measuring refraction, method for the optical design of an ophthalmic lens, and pair of glasses comprising such an ophthalmic lens Jean-Luc Perrin, Guilhem Escalier, Benjamin Rousseau, Cecile Petignaud, Gildas Marin 2022-01-18