Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235441 | Contact lens for automatically aiming in the direction of an eye of a person, associated detection system | Jean-Louis De Bougrenet, Cyril Lahuec, Fabrice Seguin, Francesco Ferranti, Thierry Djenizian | 2025-02-25 |
| 11947118 | Contact lens for augmented reality and method thereof | Jean-Louis De Bougrenet De La Tocnaye, Kevin Heggarty | 2024-04-02 |
| 11754834 | Optical system for detecting and tracking eye movements, associated external frame and associated connected contact lens | Jean-Louis De Bougrenet, Cyril Lahuec, Fabrice Seguin, Francesco Ferranti | 2023-09-12 |
| 11148456 | Assembly consisting of a complex transparency device and at least one array of micro-images, as well as a security document comprising same | Jean-Louis De Bougrenet De La Tocnaye, Marie Dejean, Julien Gillot, Xavier Borde | 2021-10-19 |