Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939505 | Electrical heating system for a motor vehicle | Fritz Wegener, Daniel Eckert, Karl Goettl | 2021-03-02 |
| 10897794 | Apparatus for a heating device for a vehicle | Achim Holzwarth, Stephan Buckl, Tino Klinkmüller, Andreas Schmidmayer, Andreas Reuter +2 more | 2021-01-19 |