Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597288 | Energy supply arrangement for supplying a motor vehicle with electrical energy via a conductive plug connection and method for operating an energy supply arrangement | Alexander Kupfer, Hardo Tumm | 2023-03-07 |
| 11584245 | Charging socket for a power supply arrangement, corresponding power supply arrangement, and method for operating a charging socket | Alexander Kupfer, Hardo Tumm | 2023-02-21 |
| 10144299 | Coupling device for producing and separating an energy-transferring plug-in connection and energy input system having such a coupling device | Alexander Kupfer | 2018-12-04 |