Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10960784 | Method and device for operating charging stations | Ralf Oestreicher, Volker Reber, Anja Heinzelmann | 2021-03-30 |
| 10778030 | Device and method for charging a battery system | Ralf Oestreicher | 2020-09-15 |
| 10651773 | Control system for a three-phase AC motor | Thomas Kristof | 2020-05-12 |
| 10500967 | Electrical charging apparatus, electrical charging station and method for controlling an electrical charging apparatus | Daniel Spesser, Thomas Krauss | 2019-12-10 |
| 10471837 | Method for charging a direct current traction battery at a direct current charging pillar | Daniel Spesser | 2019-11-12 |
| 10421364 | Vehicle, in particular an electric vehicle or a hybrid vehicle, and method for charging an energy storage cell of a vehicle | Thomas Kristof | 2019-09-24 |
| 10239409 | Energy supply system for a motor vehicle | — | 2019-03-26 |
| 10131239 | Charging station and method for charging a plug-in motor vehicle at a charging post | Ralf Oestreicher | 2018-11-20 |
| 10081265 | Circuit system for a charging station, charging station and use of a charging station | Ralf Oestreicher, Anja Heinzelmann | 2018-09-25 |
| 9994113 | Device for the contactless charging of an electrical energy storage means of a motor vehicle | Thomas Kristof, Marina Ueffing | 2018-06-12 |
| 9935561 | Adaptable input phase switching | Peter Ide, Frank Schafmeister, Jörg Richter, Barzin Pour, Daniel Spesser | 2018-04-03 |
| 8773109 | System, method and device for monitoring capacitor cells connected in series in a capacitor module | Karsten Barth, Vit Kocur | 2014-07-08 |
| 7170270 | Control device | — | 2007-01-30 |
| 7006761 | Control device for DC motors | — | 2006-02-28 |
| 6882121 | Control device | Thomas Kanamueller | 2005-04-19 |
| 6840743 | Plural fan installation for a cooling system for a motor vehicle, with a control unit, for controlling plural fan motors, mounted within one motor housing | Thomas Kanamueller | 2005-01-11 |
| 6682320 | Electric fan | Matthias Gold, Frank Hoenig | 2004-01-27 |