Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133193 | Optical transmission systems including optical amplifiers, apparatuses and methods | Donald M. Cornwell, Jr., John J. Veselka, Jr., Stephen G. Grubb, Thomas D. Stephens, Alistair J. Price +1 more | 2006-11-07 |
| 6771413 | Optical transmission systems including optical amplifiers, apparatuses and methods | Donald M. Cornwell, Jr., John J. Veselka, Jr., Stephen G. Grubb, Thomas D. Stephens, Alistair J. Price +1 more | 2004-08-03 |
| 6356383 | Optical transmission systems including optical amplifiers apparatuses and methods | Donald M. Cornwell, Jr., John J. Veselka, Jr., Stephen G. Grubb, Thomas D. Stephens, Alistair J. Price +1 more | 2002-03-12 |
| 6344922 | Optical signal varying devices | Stephen G. Grubb, Raymond Zanoni, Thomas D. Stephens, Deepak Boggavarapu | 2002-02-05 |