Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967769 | Optical transmission systems and optical amplifiers for use therein | Raymond Zanoni | 2005-11-22 |
| 6809858 | Optical transmission systems and optical amplifiers for use therein | Raymond Zanoni | 2004-10-26 |
| 6775477 | Optical communication network and protection methods | — | 2004-08-10 |
| 6567194 | Optical communication network and protection methods | — | 2003-05-20 |
| 6567207 | Optical transmission systems and optical amplifiers for use therein | Raymond Zanoni | 2003-05-20 |