Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505467 | Converter station with diode rectifier | Joerg Dorn, Thomas Hammer, Hans-Joachim Knaak, Peter Menke, Roland Schuster | 2019-12-10 |
| 10468884 | Device and method for controlling a load flow in an alternating-voltage network | Friedemann Augsburger, Hans-Joachim Knaak, Andreas Philipp, Jochen Schaefer | 2019-11-05 |
| 10432109 | Modular multilevel converter | Rodrigo Alonso Alvarez Valenzuela, Joerg Dorn, Herbert Gambach, Wolfgang Goblirsch, Joerg Lang +2 more | 2019-10-01 |
| 10354820 | Device for switching a direct current | Joerg Dorn, Herbert Gambach | 2019-07-16 |
| 10320308 | Commutating circuit | Joerg Dorn, Peter Menke, Bernd Utz, Michael Weinhold | 2019-06-11 |
| 10317433 | Optoelectric measuring device and method for measuring an electrical current | Michael Hofstetter, Michael Willsch | 2019-06-11 |
| 10243357 | Apparatus and method for switching a direct current | Hans-Guenter Eckel, Herbert Gambach, Hans-Joachim Knaak, Andreas Philipp, Hubert Schierling | 2019-03-26 |