Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816680 | Optical communications network and nodes for forming such a network | Christopher Michael Purse | 2004-11-09 |
| 5612980 | Method and apparatus for fast lock time | Jeffrey Tsao | 1997-03-18 |
| 5596614 | Method and circuitry for aligning the phase of high-speed clocks in telecommunications systems | — | 1997-01-21 |