Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6746382 | Quadricep isolation exercise apparatus | — | 2004-06-08 | |
| 6154181 | Electromagnetic wave transmitter/receiver | Chaoying Hu-Guo, Patrice Hirtzlin, Gerard Haquet | 2000-11-28 | $957,000 |
| 5978660 | Frequency diversity process and device for an SHF carrier | Gerard Haquet, Ali Louzir | 1999-11-02 | |
| 5960090 | Process and device for wireless transmission | Christopher Howson, Ali Louzir | 1999-09-28 | |
| 5825554 | Lenses with a variable refraction index | Gerhard Maier, Masahiro Fujimoto | 1998-10-20 | |
| 5760659 | Microwave polariser | Chaoying Guo | 1998-06-02 | |
| 5625368 | Radiowave antenna system | Christopher Howson, Masahiro Fujimoto, Patrice Fremanteau | 1997-04-29 | |
| 5421848 | Method for fabricating a lens having a variable refractive index | Gerhard Maier, Masahiro Fujimoto | 1995-06-06 | |
| 4433940 | Tethered submarine pressure transfer storage facility for liquified energy gases | — | 1984-02-28 |