Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990834 | Method for phase-separated overcurrent protection of a three-phase bridge circuit | Jörg Kretschmann | 2024-05-21 |
| 10090680 | High accuracy mains filter monitoring for a multi-phase power system | Dirk Volker Leiting, Jörg Kretschmann, Jan Christopher van Leyen | 2018-10-02 |
| 8698461 | Direct power control with component separation | Joerg Kretschmann | 2014-04-15 |
| 8653683 | Device for controlling a double-fed asynchronous machine | Joerg Kretschmann | 2014-02-18 |
| 8487461 | Method for operating a wind energy installation | Andrzej Geniusz | 2013-07-16 |
| 8415818 | Method of and apparatus for compensation of oscillation effects in the event of mains asymmetry in a double-fed asynchronous machine | Holger Wrede, Andrzej Geniusz | 2013-04-09 |
| 8400004 | Method for operating a wind turbine | Andrzej Geniusz | 2013-03-19 |
| 8373293 | Protection system of a doubly-fed induction machine | Lars Kock | 2013-02-12 |
| 8242753 | Current limitation for a double-fed asynchronous machine | Andrzej Geniusz | 2012-08-14 |