Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239668 | Coded digital modulation method for communication system | Riccardo De Gaudenzi, Albert Guillen i Fabregas, Alfonso Martinez Vicente | 2007-07-03 |
| 7123663 | Coded digital modulation method for communication system | Ricardo De Gaudenzi, Alberto Guillen i Fabregas, Alfonso Martinez Vicente | 2006-10-17 |