Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172562 | Device for controlling the amplitude and the phase of a radio frequency signal | Regis Barbaste, Bernard Cogo | 2001-01-09 |
| 5309124 | Analog variable phase shifter with active matching circuits | Robert-Alain Perichon | 1994-05-03 |
| 5206655 | High-yield active printed-circuit antenna system for frequency-hopping space radar | Gerard Caille, Olivier Remondiere | 1993-04-27 |
| 5151669 | Dual-gate FET attenuator controlled by a variable load circuit | Daniel Roques, Michel Pouysegur | 1992-09-29 |