Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942368 | Method for determining an optical system of a progressive lens | Benjamin Rousseau, Guilhem Escalier, Isabelle Poulain, Laurent Calixte, Nacer Lakhchaf +3 more | 2021-03-09 |