Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721865 | Analog signal level detector | Louis Tallaron | 1988-01-26 |
| 4524425 | High-pass filter of the first order and application thereof to telephony | — | 1985-06-18 |
| 4442398 | Integrated circuit generator in CMOS technology | Christian Perrin | 1984-04-10 |