Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930038 | Optical isolator with polarization dispersion and differential transverse deflection correction | — | 1999-07-27 |
| 5657151 | Polarization scrambler/modulator | Neal H. Thorsten | 1997-08-12 |
| 5631771 | Optical isolator with polarization dispersion and differential transverse deflection correction | — | 1997-05-20 |
| 5602673 | Optical isolator without polarization mode dispersion | — | 1997-02-11 |
| 4539686 | Laser driving means | Fridolin L. Bosch | 1985-09-03 |
| 4317236 | Laser digital transmitter | Fridolin L. Bosch, Gay Leon Dybwad | 1982-02-23 |