Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509987 | Channel band conversion apparatus for optical transmission systems | Guido Hunziker, Jianhui Zhou | 2003-01-21 |
| 6466341 | Add/drop filter for a multi-wavelength lightwave system | Magaly Spector | 2002-10-15 |
| 6124957 | Optical signal translator unit | Vibha Goel, Steven R. Johnson, Joseph P. Kunz, Philip Joseph Lauriello, Frank J. Peragine | 2000-09-26 |