Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11936781 | Method and system for creating a quantum secured encryption key | Felix Wissel | 2024-03-19 |
| 8447184 | Method for the raman amplification of optical signals and transmission system | Ralph Leppla, Malte Schneiders, Sascha Vorbeck, Werner Weiershausen, Michael Bousonville | 2013-05-21 |
| 8184978 | Method and device for channel-adapted signal transmission in optical networks | Sascha Vorbeck, Ralph Leppla, Malte Schneiders, Werner Weiershausen | 2012-05-22 |
| 7921291 | Method and communication system for releasing a data processing unit | Eva Saar, Bernhard Loehlein, Klaus Huber | 2011-04-05 |
| 7885539 | Method for detecting and localizing faults in an optical transmission path, and optical transmission system | Ralph Leppla, Malte Schneiders, Sascha Vorbeck, Werner Weiershausen, Frank Rumpf | 2011-02-08 |