Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253080 | Positive displacement machine, method, vehicle air conditioning system, and vehicle | Christian Busch, Markus Öttl, Roman Lässer | 2025-03-18 |
| 11905952 | Scroll machine with passage in spiral, method, vehicle air conditioning system, and vehicle | Christian Busch, Roman Lässer | 2024-02-20 |
| 10326119 | Battery system | Frank Obrist, Martin Graz | 2019-06-18 |
| D772805 | Housing for a battery | Frank Obrist, Martin Graz | 2016-11-29 |