Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8254787 | PMDC feedback arrangement for APol-DPSK | Chongjin Xie | 2012-08-28 |
| 8110960 | Electromotor with a stator having cooling conduits | Thomas Bischof, Karl-Heinz Mack | 2012-02-07 |
| 7486895 | Effective control algorithm for optical polarization mode dispersion compensators | Chongjin Xie | 2009-02-03 |
| 7342711 | Method and contrivance for applying a Raman amplification in a transmission and/or fibre device | Bianca Buchold, Steffen Reichel, Bernd Teichmann | 2008-03-11 |
| 7242701 | Laser wavelength control arrangement and method | Bernd Bollenz, Konrad Czotscher | 2007-07-10 |
| 7158552 | Low relative intensity noise fiber grating type laser diode | Bianca Buchold, Konrad Czotscher | 2007-01-02 |
| 6366393 | Fast gain control for optical amplifiers | Matthias Richard Feulner, Guido Hunziker, Bernd Teichmann, Jianhui Zhou | 2002-04-02 |
| 6356386 | Method and apparatus for stabilizing transient control in amplified optical networks | Nathan Myron Denkin, Matthias Richard Feulner, Jiong Ma, Mingjuan Zhu | 2002-03-12 |
| 6021245 | Method and optical transmission system for compensating dispersion in optical transmission paths | Matthias Berger, Alfons Schinabeck, Bernhard Schmauss | 2000-02-01 |
| 5528798 | Draw frame and process for the operation of a draw frame responsive to silver sensing | Michael Strobel, Kumara De Silva, Wolfgang Jaeger | 1996-06-25 |
| 4749920 | Multiple polyphase motor drive system for textile machine | Wolfgang Jaeger, Claus Muller | 1988-06-07 |