Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097446 | Digital television signal flow regulation | Serge Volmier, Xavier Cauchy | 2000-08-01 |
| 6005629 | System for converting digital television signals with insertion of interactive menus | Jean-Louis Douche, Alain Artieri | 1999-12-21 |
| 5194938 | SECAM decoder with phase-locked loop demodulators | Gerard Bret | 1993-03-16 |
| 5192997 | Automatic method for identifying a color TV standard | Frederic Lambert | 1993-03-09 |
| 5134483 | Automatic connection system on a color TV S-VHS input | Thierry Meunier | 1992-07-28 |
| 4942472 | Detection circuit for a video tape recorder signal | Jean-Marc Merval | 1990-07-17 |
| 4644388 | Process and circuit for the demodulation of chrominance signals | Patrick Douziech | 1987-02-17 |
| 4561014 | Method and circuit for frequency and phase locking a local oscillator for television | Patrick Douziech | 1985-12-24 |
| 4553156 | Circuit and process for chrominance decoding with analog or digital delay line in a television system of a pal or secam type | Patrick Douziech | 1985-11-12 |
| 4532392 | Rotating arc electric circuit breaker | Olivier Bouillez | 1985-07-30 |