Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12081114 | Power converter and method for operating the power converter | Rodrigo Alonso Alvarez Valenzuela, Joerg Dorn, Yeqi Wang | 2024-09-03 |
| 11095231 | Multilevel power converter | Volker Hussennether, Roland Schuster, Thomas Westerweller, Adnan Chaudhry | 2021-08-17 |
| 10897212 | Arrangement for switching on a two-way switch of a converter module, converter module for a modular multi-level converter having the arrangement and method for producing operational standby for a converter module having a two-way switch | Rodrigo Alonso Alvarez Valenzuela, Joerg Dorn, Frank Schremmer | 2021-01-19 |
| 10608752 | Multilevel converter | Rodrigo Alonso Alvarez Valenzuela, Joerg Dorn, Dominik Ergin, MARTIN PIESCHEL, Frank Schremmer | 2020-03-31 |
| 10432109 | Modular multilevel converter | Rodrigo Alonso Alvarez Valenzuela, Joerg Dorn, Dominik Ergin, Wolfgang Goblirsch, Joerg Lang +2 more | 2019-10-01 |
| 10354820 | Device for switching a direct current | Joerg Dorn, Dominik Ergin | 2019-07-16 |
| 10243357 | Apparatus and method for switching a direct current | Hans-Guenter Eckel, Dominik Ergin, Hans-Joachim Knaak, Andreas Philipp, Hubert Schierling | 2019-03-26 |
| 9893520 | Switching device | Gerd Griepentrog, Lutz-Ruediger Jaenicke, Reinhard Maier, Norbert Trapp | 2018-02-13 |
| 9263969 | Double module for a modular multi-stage converter | Hans-Günter Eckel | 2016-02-16 |
| 8610384 | Converter with distributed brake resistances | Mike Dommaschk, Ingo Euler, Joerg Lang, Quoc-Buu Tu, Carsten Wittstock +2 more | 2013-12-17 |
| 8453814 | Motor activation circuit for a rail vehicle and method for the operation thereof | Martin Glinka, Ulrich Wenkemann | 2013-06-04 |