Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5872545 | Planar microwave receive and/or transmit array antenna and application thereof to reception from geostationary television satellites | — | 1999-02-16 |
| 5223848 | Duplexing circularly polarized composite | Antoine Roederer | 1993-06-29 |
| 5061943 | Planar array antenna, comprising coplanar waveguide printed feed lines cooperating with apertures in a ground plane | — | 1991-10-29 |
| 4814778 | Large scan antenna with fixed main reflector and fixed feed, particularly for use at ultrahigh frequencies, carried on board a satellite and a satellite equipped with such an antenna | Antoine Roederer, Peter Balling | 1989-03-21 |
| 4783663 | Unit modules for a high-frequency antenna and high-frequency antenna comprising such modules | Bernard M. Byzery | 1988-11-08 |
| 4749970 | Compact orthomode transducer | — | 1988-06-07 |
| 4743915 | Four-horn radiating modules with integral power divider/supply network | Bernard M. Bizery | 1988-05-10 |
| 4720691 | Compact waveguide apparatus acting as a magic T | — | 1988-01-19 |
| 4644362 | Waveguide antenna output for a high-frequency planar antenna array of radiating or receiving elements | — | 1987-02-17 |
| 4641145 | Microwave antenna having an array of radiating elements for circularly polarized signals | — | 1987-02-03 |
| 4626865 | Antenna element for orthogonally-polarized high frequency signals | — | 1986-12-02 |
| 4614947 | Planar high-frequency antenna having a network of fully suspended-substrate microstrip transmission lines | — | 1986-09-30 |