Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7046929 | Fault detection and isolation in an optical network | Stewart K. Hester, Rainer Robert Irasehko, Kent W. Ryhorchuk | 2006-05-16 |
| 6701087 | Optical power management in an optical network | Paul Mitalas, Brian Pheiffer, Denis Zaccarin, Michael Durling, Hon Wah Chin | 2004-03-02 |
| 6304347 | Optical power management in an optical network | Paul Mitalas, Brian Pheiffer, Denis Zaccarin, Michael Durling, Hon Wah Chin | 2001-10-16 |