Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7602842 | Digital signal transmission system | Stephane Cournut, Jean Guevel, Jean-Francois Leroy | 2009-10-13 |
| 6813493 | Cellular mobile telephone system that can be used on board a vehicle | Jean-Francois Criqui, Gerard Auvray | 2004-11-02 |