Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542461 | Method of protecting ATM connections in a telecommunications network | Jean-Claude Faye | 2003-04-01 |
| 6414766 | ATM switching matrix including a passive optical core | Pierre Parmentier | 2002-07-02 |
| 5701303 | Asynchronous time-division multiplex packet transmission link control information transmission method | — | 1997-12-23 |
| 5488607 | Asynchronous time-division multiplex communication medium virtual circuit throughput measuring device | Marc Dieudonne | 1996-01-30 |
| 5469283 | Optical system for connecting customer premises networks to a switching center of a telecommunication network providing interactive and non-interactive services | Philippe Perrier | 1995-11-21 |
| 5436748 | Automatically configurable optical system for connecting customer premises networks to a switching center of a telecommuncation network | Philippe Perrier | 1995-07-25 |
| 5260932 | Apparatus evaluating the data rates of virtual circuits occupying an asynchronous time-multiplexed transmission path | — | 1993-11-09 |