Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647035 | Ring network communication structure on an optical carrier and reconfigurable node for said structure | Roberto Cadeddu, Riccardo Calvani, Giuseppe Ferraris, Roberto Lano | 1997-07-08 |
| 5581388 | Method of and device for the fine synchronization of aim cells in optical ATM nodes | Piero Gambini | 1996-12-03 |
| 5479082 | Device for extraction and re-insertion of an optical carrier in optical communications networks | Riccardo Calvani | 1995-12-26 |
| 5448660 | Wavelength selective optical switch | Riccardo Calvani | 1995-09-05 |