Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939586 | Process of storage of high resolution images on video disks encoder and decoder for the implementation of said process | Bahman Nabati | 1990-07-03 |
| 4659407 | Process for manufacturing optical disks by pressing | Jean-Pierre Lacotte, Sylvain Kretschmer, Pierre Oprandi | 1987-04-21 |
| 4397016 | Process for switching time-multiplexed signals transmitted on a carrier, including in particular an optical carrier, and a device embodying this process | — | 1983-08-02 |
| 4365863 | Optical switch for a very large number of channels | — | 1982-12-28 |
| 4337484 | Apparatus for the transcription of a video disk onto a cenefilm | Claude Tinet | 1982-06-29 |