Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516118 | Optical fiber suitable for producing doped-fiber amplifier gain equalizing filters | Laurent Brilland, David Pureur, Jean-François Bayon | 2003-02-04 |
| 5726785 | Optical add-drop multiplexer using optical circulators and photoinduced Bragg gratings | Mouhammad Jamil Chawki, Valerie Tholey | 1998-03-10 |
| 5712717 | High isolation, optical add-drop multiplexer | Andre Hamel, Daniel Laville | 1998-01-27 |