Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324751 | Selective frequency switching system and a reconfigurable optical delay circuit incorporating it | Denis Penninckx | 2008-01-29 |
| 7167610 | Compact and reconfigurable optical device for controlled insertion/dropping of optical resources | Arnaud Bisson | 2007-01-23 |
| 7058302 | Frequency extractor | Denis Penninckx | 2006-06-06 |
| 6744941 | Optical wavelength tunable filter | Joel Jacquet | 2004-06-01 |