Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075412 | Dynamically disconnectable battery system for a motor vehicle and method for operating a dynamically disconnectable battery system | Berthold Hellenthal | 2021-07-27 |
| 11031793 | Battery and method of operating a battery | Berthold Hellenthal | 2021-06-08 |
| 10998739 | Battery device having at least one module string, in which module string module units are interconnected one after the other in a row, and motor vehicle and operating method for the battery device | Berthold Hellenthal, André Blum | 2021-05-04 |
| 10991995 | Method for operating a battery of an at least partially electrically operated/driven functional device, corresponding battery, and functional device | Berthold Hellenthal, Tamas GYULAI | 2021-04-27 |
| 10942224 | Battery cell for a vehicle battery, and vehicle battery and motor vehicle | Berthold Hellenthal | 2021-03-09 |