Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641278 | Subchannel photonic routing, switching and protection with simplified upgrades of WDM optical networks | Chris Barnard | 2017-05-02 |
| 9485050 | Subchannel photonic routing, switching and protection with simplified upgrades of WDM optical networks | Chris Barnard | 2016-11-01 |