Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502670 | Active filter for bipolar voltage sources | Peter Olbrich, Hartwig Reindl | 2022-11-15 |
| 9994121 | Energy store, energy store arrangement for a motor vehicle and motor vehicle | Tobias ENZINGER, Hao Yu Feng, Thomas Haschberger | 2018-06-12 |
| 8416546 | Method and circuit arrangement for detecting the state of a load device which can be connected to a switching connection | Ralf Förster, Marco Well, Gunther Wolfarth | 2013-04-09 |
| 8283952 | Circuit arrangement | Johann Falter, Ralf Foerster, Franz Laberer, Gunther Wolfarth | 2012-10-09 |
| 7719286 | Method and circuit arrangement for verifying electrical contacts between a first output pin of a first power switch of a power switch device and an external node and a second output pin of a second power switch of said power switch device and said node | Gunther Wolfarth | 2010-05-18 |
| 7265535 | Circuit configuration for providing of a diagnostic signal for a power switching device | Ralf Förster, Konstantin Thiveos, Gunther Wolfarth | 2007-09-04 |