Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081802 | Electromagnetic-wave-absorbing materials for various applications | Chloé Mejean, Ratiba Benzerga | 2021-08-03 |
| 9755301 | Circularly polarized compact helical antenna | Sylvain Collardey, Narcisse Rimbault, Christophe Loussert | 2017-09-05 |
| 7525508 | Broadband helical antenna | Yoann Letestu, Jean-Christophe Louvigne | 2009-04-28 |
| 6836257 | Variable-pitch helical antenna, and corresponding method | Jean-Christophe Louvigne, Jean-Pierre Blot | 2004-12-28 |
| 6608604 | Helical antenna with built-in duplexing means, and manufacturing methods therefor | Jean-Marc Toureilles, Claude Terret, Jean-Pierre Blot | 2003-08-19 |
| 6181295 | Helix antenna with a built-in broadband power supply, and manufacturing methods therefor | Jean-Marc Toureilles, Claude Terret, Jean-Pierre Blot | 2001-01-30 |