Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647251 | Device for cooling batteries | Dominik Prinz, Stephan Koester, Andreas Emmerich | 2017-05-09 |
| 9531045 | Battery cooler | Felix Girmscheid | 2016-12-27 |
| 8551632 | Battery cooling system | Stephan Koester, Felix Girmscheid, Andreas Emmerich | 2013-10-08 |