Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957244 | Method of reading optical information in super-resolution | Olivier Lemonnier, Ludovic Poupinet | 2011-06-07 |
| 7909957 | Process for producing an optical recording medium with several stages and medium obtained thereby | Jacques Raby, Marc Plissonnier, Marine Ruty | 2011-03-22 |