Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10313048 | Method and system for establishing at least two bidirectional communication links using coherent detection | Thomas Richter, Sorin Tibuleac | 2019-06-04 |
| 9088378 | Method for transmitting a digital signal in inverse multiplexing, particularly via an optical transport network, and reception device for a system to carry out the method | Oliver Bleck, Andreas Färbert, Jörg-Peter Elbers | 2015-07-21 |
| 8055127 | Wavelength division multiplex optical ring network | Roberto Magri | 2011-11-08 |
| 7822345 | Output stage for carrying out WDM message transmission and methods for exchanging full light sources in an output stage of this type | — | 2010-10-26 |
| 7738791 | Transmitter and method for transmitting messages on an optical fiber | — | 2010-06-15 |