Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583683 | Device for rotating the polarization of an electromagnetic wave at the exit from a waveguide, and a corresponding system | Jean-Denis Schubert, Robert Le Roux | 2003-06-24 |
| 4980662 | Multiplexed microwave filter, and method of adjusting such a filter | Catherine Simon, Robert Le Roux | 1990-12-25 |
| 4746883 | Evanescent mode microwave bandpass filter with a rotatable crank shape coupling antenna | Marie-Christine Henriot | 1988-05-24 |
| 4620168 | Coaxial type tunable hyperfrequency elimination band filter comprising of dielectric resonators | Xavier Delestre | 1986-10-28 |