Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194175 | Method for providing a selection chart of nonprescription ophthalmic lenses | Asma LAKHOUA, Sébastien FRICKER | 2021-12-07 |
| 10656439 | Lenses with improved management of distortion | Helene De Rossi | 2020-05-19 |
| 10473952 | Method for optimizing an optical surface | — | 2019-11-12 |
| 10216005 | Method for optimizing a measured contour of a spectacle frame | — | 2019-02-26 |
| 9547183 | Method for determining an ophthalmic lens | Helene De Rossi | 2017-01-17 |
| 9523864 | Method for determining a progressive ophthalmic lens | Helene De Rossi | 2016-12-20 |
| 9109976 | Method and tool for measuring the geometric structure of an optical component | Stephane GUEU, Nicolas La Villonniere, Asma LAKHOUA | 2015-08-18 |
| 9104041 | Optical system determination according to advanced criteria | Helene De Rossi | 2015-08-11 |
| 9026408 | Method for calculating a system, for example an optical system | Helene De Rossi | 2015-05-05 |
| 9002491 | Method and apparatus for generating a surface of an optical lens | Pascal Allione, Jordan Brouns | 2015-04-07 |
| 8007102 | Method for determining an ophthalmic lens | Diane De Gaudemaris, Cyril Guilloux | 2011-08-30 |