Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131243 | Method and device for identifying an electric vehicle by receiving a current contract key in an electric vehicle | Stefan Helnerus | 2018-11-20 |
| 9783071 | Device and method for providing a quantity of energy in said supply device for consumer | Ingo Diefenbach | 2017-10-10 |
| 8900006 | Charging cable plug for electric vehicles | Ingo Diefenbach | 2014-12-02 |
| 8779720 | Charging station for electric vehicles with network stabilization | Ingo Diefenbach | 2014-07-15 |
| 8766595 | Control of charging stations | Ingo Diefenbach | 2014-07-01 |
| 8723477 | Charging cable connector for connecting an electric vehicle to a charging station | Ingo Diefenbach | 2014-05-13 |
| 8692513 | Method and device for communication between an electric vehicle and a charging station | Ingo Diefenbach, Markus Heider | 2014-04-08 |
| 8344686 | Method and a device for charging electric vehicles | Ingo Diefenbach, Benjamin Pehle | 2013-01-01 |
| 8262402 | Charging cable locking device and method for locking a cable | Ingo Diefenbach | 2012-09-11 |