Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5418849 | Procedure and device for adaptive digital cancellation of the echo generated in telephone connections with time-variant characteristics | Giacomo Cannalire, Roberto Ravasio | 1995-05-23 |
| 4626629 | Digital multifrequency signal receiver | Giacomo Cannalire | 1986-12-02 |