Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076173 | Method for dispersion compensation regulation | — | 2006-07-11 |
| 6870980 | Raman amplifier system | — | 2005-03-22 |
| 6456634 | Circuit and method for recognizing an interruption in a light waveguide link | — | 2002-09-24 |
| 6378111 | Method for management and documentation of contact points of a wiring network | Wolfgang Brenner | 2002-04-23 |
| 6028687 | Arrangement for recovering a clock from a modulated optical input signal | — | 2000-02-22 |
| 5206920 | Integrated optical arrangement for demultiplexing a plurality of different wavelength channels and the method of manufacture | Norbert Emeis, Hans Mahlein | 1993-04-27 |
| 5077822 | Optical film or strip waveguide having a dielectric waveguiding layer | — | 1991-12-31 |
| 4938553 | Arrangement for an integrated optical spectrometer and the method for manufacturing the spectrometer | Reinhard Maerz | 1990-07-03 |