Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426821 | Optical upconverter apparatuses, methods and systems | Alistair J. Price | 2002-07-30 |
| 6377389 | Optical signal varying devices | Stephen G. Grubb, Raymond Zanoni | 2002-04-23 |
| 6356383 | Optical transmission systems including optical amplifiers apparatuses and methods | Donald M. Cornwell, Jr., John J. Veselka, Jr., Stephen G. Grubb, Ruxiang Jin, Alistair J. Price +1 more | 2002-03-12 |
| 6344922 | Optical signal varying devices | Stephen G. Grubb, Raymond Zanoni, Deepak Boggavarapu, Ruxiang Jin | 2002-02-05 |