Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543682 | Method for evaluating an ophthalmic lens; associated evaluation system and industrial assembly for manufacturing an ophthalmic lens | Pierre BERCHER, Gilles Le Saux, Sébastien FRICKER, Sebastien Maurice | 2023-01-03 |
| 10471566 | Method for determining location of a lens machining tool in a turning machine configured for machining ophtalmic lenses | Xavier Bultez, Jérôme Moine, Guillaume Bolteau | 2019-11-12 |
| 10401828 | Method for deducing geometrical defects of an optical article turning machine | Xavier Bultez, Jérôme Moine, Guillaume Bolteau | 2019-09-03 |
| 10261341 | Method for determining the feasibility of an ophthalmic lens | Pascal Allione, Daniel Steigelmann | 2019-04-16 |
| 9671618 | Method of determining optical parameters of an ophthalmic lens | Pascal Allione, Daniel Steigelman | 2017-06-06 |
| 9482884 | Method of determining an ophthalmic lens | Frederic Dubois, Cyril Guilloux, Christian Joncour, Melanie Tessieres, Helene De Rossi | 2016-11-01 |
| 9291522 | Process for determining position parameters of a manufactured surface relative to a reference surface | Pascal Allione, Daniel Steigelmann | 2016-03-22 |
| 8506078 | Method for determining at least one geometric postural parameter when fitting a corrective spectacle frame on the face of a wearer in the anatomical posture thereof | Konogan Baranton, Claude Pedrono | 2013-08-13 |
| 8447573 | Method of manufacturing an optical system | Pascal Allione, Gilles Le Saux, Denis Mazuet | 2013-05-21 |
| 8360580 | Method of measuring the position, in a horizontal direction in the sagittal plane, of a remarkable point of an eye of a subject | — | 2013-01-29 |
| 8220922 | Method and a device for determining the orientation of a correcting ophthalmic lens, and a method of optically designing the correcting lens | Fabienne Lievois | 2012-07-17 |
| 8118642 | Method and machine tool for machining an optical object | Alain Coulon, Alain Dubois | 2012-02-21 |
| 7950800 | Method of measuring at least one geometrico-physiognomic parameter for positioning a vision correcting eyeglass frame on the face of a wearer | Michel Nauche, Konogan Baranton, Sebastien Evain | 2011-05-31 |
| 7338161 | Optical accommodative compensation system | Gilles Le Saux, Bruno Decreton | 2008-03-04 |
| 7207675 | Ophthalmic lens | Bruno Decreton, Gilles Le Saux | 2007-04-24 |
| 6540354 | Multifocal ophthalmic lens | Bernard Bourdoncle, Sandrine Francois | 2003-04-01 |
| 5488442 | Progressive multifocal ophthalmic lens | Christian Harsigny, Christian Miege, Francoise Ahsbahs | 1996-01-30 |
| 5235359 | Progressive opthalmic lenses and method of facilitating their manufacture | Jean-Paul Deforges, Christian Harsigny | 1993-08-10 |