Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5082368 | Heterodyne optical time domain reflectometer | Manfred Fuchs, Wolfgang Hoppe, Friedrich-Karl Beckmann, Ernst Brinkmeyer | 1992-01-21 |
| 4958896 | Optical multi-gate element with an acousto-optical modulator | Ernst Brinkmeyer, Manfred Fuchs, Wilhelm Dargatz | 1990-09-25 |
| 4923290 | Polarization scrambler | Ernst Brinkmeyer, Rainer Otto | 1990-05-08 |