Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7827308 | Optical wavekey network and a method for distributing management information therein | Udo Neustadter | 2010-11-02 |
| 7525960 | Methods and systems preventing frame mis-ordering in explicitly routed networks | Byoung Joon Lee, John Willem Van Gulik | 2009-04-28 |
| 7072561 | Method and apparatus for operating variable optical attenuator by modulating the attenuation thereof | Gordon Scarth, Robert Michael Bierman | 2006-07-04 |