Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370295 | Switch modules, a switch matrix including such modules, and a non-blocking modular switch network including such a matrix | Michel Sotom, François-Xavier Ollivier | 2002-04-09 |
| 6334010 | Protected optical switching matrix | Michel Sotom, François-Xavier Ollivier, Guy Franceus | 2001-12-25 |