Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692892 | Parallel analog device for the local processing of a bidimensional signal | Daniel Collobert, Dominique Massaloux | 1987-09-08 |
| 4261799 | Electrolytic process for generating erasable pictures on a solid substrate | Yvon Bessonnat, Marie-Therese Riou | 1981-04-14 |