Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879226 | Waveguide quardruple mode microwave filter having zero transmission | Serge Vigneron, Pierre Jarry, Eric Kerherve, Jean-Marie Pham, Nicolas Boutheiller | 2005-04-12 |
| 6617944 | Injector device for a microwave filter unit using dielectric resonators, and a filter unit including the device | Serge Vigneron | 2003-09-09 |
| 6462634 | Resonator, in particular for a microwave filter, and a filter including it | Serge Vigneron | 2002-10-08 |
| 5880650 | Dielectric resonator for a microwave filter, and a filter including such a resonator | Bernard Theron | 1999-03-09 |
| 5027090 | Filter having a dielectric resonator | Jean-Michel Gueble, Jean-Bernard Theron, Jean Ducrocq, Bernard Perez | 1991-06-25 |
| 4939489 | Filter having a dielectric resonator | Jean-Michel Gueble, Bernard Theron, Jean Ducrocq | 1990-07-03 |
| 4541124 | Microwave mixer | Clement-Francois Lacour | 1985-09-10 |