Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4630262 | Method and system for transmitting digitized voice signals as packets of bits | Paul Callens, Claude Galand, Philippe Noailly, Pierre Secondo | 1986-12-16 |
| 4227178 | Decentralized data transmission system | Etienne Grimanelli, Andre Tracol | 1980-10-07 |