Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780586 | Device and method for charging an electric energy store from a three-phase AC voltage source | Bertram Schillinger, Heinz Waeldele | 2017-10-03 |
| 9343914 | System and method for charging the energy storage cells of an energy storage device | Ingo Dwertmann, Peter Feuerstack, Wolfgang Haas, Erik Weissenborn, Martin Kessler | 2016-05-17 |
| 9018811 | Electronically commutated electric motor having reduced interference emission | Bernd Hein, Christoph Heier, Jerome Thiery | 2015-04-28 |