Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136948 | Multi-modal multi-media air filtration system | Anja Koronai | 2021-10-05 |
| 11130088 | Multi-modal multi-media air filtration system | Anja Koronai-Bauer, Rodrigo Reyes, Martin Lehmann, Tina Marie Davis, Matthew Currin | 2021-09-28 |
| 11065942 | Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element | Florian Keller, Andreas Pelz, Gunnar-Marcel Klein, Thilo Mueller, Christoph Schulz | 2021-07-20 |