Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703707 | High capacity switching matrix | Marc Dieudonne | 1997-12-30 |
| 5612805 | Add-drop optical spectrum-division multiplexer | Herve A. Fevrier, Luc Berthelon | 1997-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703707 | High capacity switching matrix | Marc Dieudonne | 1997-12-30 |
| 5612805 | Add-drop optical spectrum-division multiplexer | Herve A. Fevrier, Luc Berthelon | 1997-03-18 |