Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218239 | Light-diffusing grating | Jean-Philippe Mulet, Philippe Lalanne | 2012-07-10 |
| 8111461 | Array of light-diffusing sub-grating | Paul-Henri Guering, Jean-Philippe Mulet | 2012-02-07 |