Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701610 | Ambient air purifying device and use of a filter element in an ambient air purifying device | Jens Gusek, Marc Hittinger, Maximilian Bauch | 2023-07-18 |
| 11634011 | Road vehicle having an ambient air purification device, ambient air purification device and filter element | Florian Keller, Andreas Pelz, Gunnar-Marcel Klein, Thomas Loehl, Thilo Mueller +1 more | 2023-04-25 |