Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162161 | Optical communications system and method of protecting an optical route | Richard Wyatt, Raman Kashyap | 2007-01-09 |
| 6628883 | Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals | Richard Wyatt | 2003-09-30 |
| 5724149 | Optical communication link fault signalling | William A. Stallard, Andrew David Ellis | 1998-03-03 |
| 5617244 | Optical amplifier and laser | Steven T. Davey, Daryl Szebesta | 1997-04-01 |