Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362651 | Circuit arrangement for a current converter | Juergen Boehmer, Eberhard Ulrich Krafft, Andreas Maerz, Andreas Nagel | 2025-07-15 |
| 11424688 | Modular power converter | Mark-Matthias Bakran, JÜRGEN BÖHMER, MARTIN HELSPER, Eberhard Ulrich Krafft, Bernd Laska +2 more | 2022-08-23 |
| 10985669 | Phase module for a power converter | JÜRGEN BÖHMER, Rüdiger Kleffel, Eberhard Ulrich Krafft, Stefan Boigk | 2021-04-20 |
| 10680602 | Control device for driving a bipolar switchable power semiconductor component, semiconductor module and method | JÜRGEN BÖHMER, Rüdiger Kleffel, Eberhard Ulrich Krafft, Andreas Nagel | 2020-06-09 |
| 10374521 | Busbar arrangement | JÜRGEN BÖHMER, Rüdiger Kleffel, Eberhard Ulrich Krafft, Andreas Nagel | 2019-08-06 |
| 8371371 | Apparatus for in-situ extraction of bitumen or very heavy oil | Dirk Diehl, Norbert Huber, Bernd Wacker | 2013-02-12 |
| 8102143 | Electric drive unit | — | 2012-01-24 |
| 8018206 | Excitation device for an electric machine | — | 2011-09-13 |
| 7816828 | Synchronous machine | Ralf Cordes, Markus Wilke | 2010-10-19 |