Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746883 | Evanescent mode microwave bandpass filter with a rotatable crank shape coupling antenna | Marc Sauvage | 1988-05-24 |
| 4455540 | Band pass filter with linear resonators open at both their extremities | Patrick Janer | 1984-06-19 |