Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897356 | Refrigeration plant with refrigerant evaporator arrangement and process for parallel air and battery contact cooling | Marc Graaf, Andreas Emmerich, Stephan Köster, Felix Girmscheid, Peter Heyl | 2018-02-20 |
| 9647251 | Device for cooling batteries | Stephan Koester, Andreas Emmerich, Jens Talmon | 2017-05-09 |
| 8025317 | Axially sealing system for connecting fluid-passed conduits | — | 2011-09-27 |
| 7275391 | Assembly for refrigerant circuits | Marc Graaf | 2007-10-02 |