Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067830 | Ophthalmic progressive addition lens for a farsighted and presbyopic wearer; method for providing such a lens | Benjamin Rousseau, Sébastien FRICKER | 2021-07-20 |
| 11016310 | Method for determining a three dimensional performance of an ophthalmic lens; associated method of calculating an ophthalmic lens | Sébastien FRICKER, Cyril Guilloux, Benjamin Rousseau | 2021-05-25 |