Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457756 | Fiber-optic depolarizer | Reinhard Muller, Hans Poisel | 1995-10-10 |
| 5430818 | Protective cladding for a mono-mode directional coupler | Gert Trommer, Hans Poisel | 1995-07-04 |
| 5347354 | Sagnac-type optical fiber gyroscope having depolarizers of differing lengths | Reinhard Muller, Gert Trommer | 1994-09-13 |
| 5227860 | Sagnac-type fiber-optic gyro with 3.times.coupler arrangement for controlling intensity and wavelength of light source | Hans Poisel, Gert Trommer | 1993-07-13 |
| 4792959 | Laser diode | Gustav Mueller, Martin Honsberg | 1988-12-20 |