Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807373 | Multiband Raman amplifier | Denis Toullier, Jean-Pierre Blondel, Patrice Le Roux | 2004-10-19 |
| 6697545 | Method for monitoring an optical waveguide, as well as monitoring system and monitoring unit for said method | Jean-Pierre Blondel, Patrice Le Roux, Denis Toullier | 2004-02-24 |