Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065942 | Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element | Florian Keller, Andreas Pelz, Gunnar-Marcel Klein, Thomas Loehl, Christoph Schulz | 2021-07-20 |