Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903864 | Method and apparatus for amplification of an optical signal | — | 2005-06-07 |
| 6275329 | Method and apparatus for amplification of an optical signal | — | 2001-08-14 |
| 5880870 | Optical modulation system | Jan Conradi, David E. Dodds | 1999-03-09 |