Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7769300 | Reducing the distortion of optical pulses caused by polarization mode dispersion in optical communication systems | Wolfgang Dultz, Leonid A. Beresnev, Franko Kueppers, Heidrun Schmitzer, Joachim Vobian +1 more | 2010-08-03 |
| 6813424 | Optical communications link | Wolfgang Dultz, Gisela Dultz, Heidrun Schmitzer | 2004-11-02 |
| 6727491 | Sensor and method for detecting changes in distance | Wolfgang Dultz, Gisela Dultz, Heidrun Schmitzer | 2004-04-27 |
| 6249350 | Interferometer and methods for compensation of dispersion or increase in spectral resolution of such an interferometer | Wolfgang Dultz, Bernd Hils, Heidrun Schmitzer | 2001-06-19 |
| 6198557 | Telecommunication system having frequency-dividing optical components for the parallel processing of optical pulses | Wolfgang Dultz, Hans Koops, Gerald Meltz | 2001-03-06 |