Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847522 | Connecting pole for a rechargeable battery and rechargeable battery housing | Anne-Laure Ledoux | 2017-12-19 |
| 9806322 | Battery cell connector | Ingo Koch, Andreas Dudenbostel, Anja Schwarze, Dirk Stellfeldt, Peter Schellenberg | 2017-10-31 |
| 9673441 | Connection pole for an accumulator, pole shaft of an accumulator, and accumulator | Anne-Laure Ledoux | 2017-06-06 |