Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037698 | Air conditioning unit for motor vehicles and method for its operation | Marc Graaf, Tobias Haas | 2011-10-18 |
| 7918107 | Internal heat exchanger | Thomas Klotten, Stephan Köster | 2011-04-05 |