Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10737201 | Filter system and filter element | André Roesgen, Markus Nefzer, Fabian Wagner, Frank Pflueger, Robert Hasenfratz +1 more | 2020-08-11 |
| 10179302 | Filter system comprising coupling device | André Roesgen, Robert Hasenfratz, Fabian Wagner, Christian Thalmann, Frank Pflueger | 2019-01-15 |