Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215361 | Phase-locked loop with a charge pump current limiting device | Nicolas Lebouleux, Eric Cirot | 2001-04-10 |
| 6052153 | Synchronization circuit and methods for screens with scanning circuits that reduce the effects of variations in frequency of an input signal | Sebastien Marsanne, Vincent Chanel | 2000-04-18 |
| 4918529 | Device for setting minimal and maximal frequencies of a frequency modulated video signal | Patrick Douziech | 1990-04-17 |
| 4888567 | Voltage-controlled crystal oscillator with variable phase feedback | Pierre A. Berland, Patrick Douziech | 1989-12-19 |
| 4855688 | Multiple reference frequency generator | Patrick Douziech | 1989-08-08 |
| 4837625 | Automatic gain control device for video signals | Patrick Douziech | 1989-06-06 |