Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256426 | Semiconductor phase modulator | — | 2001-07-03 |
| 5751872 | Wavelength demultiplexer | Hans Bissessur, Roland Mestric | 1998-05-12 |
| 5655037 | Optical selector and an optical link including the selector | Guy Le Roy | 1997-08-05 |
| 5652808 | Acoustic-optical device for optical filtering | Christian Brot, Michel Di Maggio | 1997-07-29 |
| 5625735 | Method of fixing a polarization-preserving optical fiber and ferrule for a fiber of this kind | Michel Di Maggio, Christian Brot | 1997-04-29 |
| 4683448 | High sensitivity interferential electro-optical modulator | Rene Martin | 1987-07-28 |