Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9425445 | Battery having a plurality of battery cells | Christoph Kreutzer, Heinz-Willi Vassen, Heiner Fees | 2016-08-23 |
| 8975774 | HV-battery, in particular traction battery for a vehicle | Christoph Kreutzer, Heiner Fees, Heinz-Willi Vassen, Bardo Lang, Armin Pöppel +1 more | 2015-03-10 |