Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840674 | Diode laser with improved mode profile | Thorben Kaul, Paul Crump | 2020-11-17 |
| 10833478 | Waveguide structure and optical system with waveguide structure | Jörg Fricke, Andre Muller, Hans Wenzel, Bernd Sumpf, Katrin Paschke | 2020-11-10 |
| 10348056 | Laser diode with distributed feedback and method for producing | Jörg Fricke, Paul Crump, Jonathan Decker | 2019-07-09 |
| 9008145 | System for frequency conversion, semiconducting device and method for operating and manufacturing the same | Markus Weyers | 2015-04-14 |
| 8824518 | Two-cavity surface-emitting laser | Gunther Trankle, Joachim Piprek, Hans Wenzel, Markus Weyers, Andrea Knigge | 2014-09-02 |
| 7338821 | Method for the passivation of the mirror-faces surfaces of optical semi-conductor elements | Peter Ressel | 2008-03-04 |
| 6961358 | Semiconductor laser | Gunther Trankle, Hans Wenzel | 2005-11-01 |