Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345960 | Method for determining a specific near vision power of an ophthalmic lens | Paul JORET, Jean-Luc Perrin, Cyril Guilloux | 2025-07-01 |
| 11353722 | Method for determining a specific near vision power of an ophthalmic lens | Paul JORET, Jean-Luc Perrin, Cyril Guilloux | 2022-06-07 |
| 10945596 | Method for determining a dioptric parameter of an ophthalmic lens to be provided to a person | Gildas Marin, Jean-Luc Perrin | 2021-03-16 |
| 10042182 | Method for providing to a wearer a customized progressive spectacle ophthalmic lens | Gildas Marin, Laurent Calixte | 2018-08-07 |