Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701608 | Filter element and method for manufacturing a filter element | Andreas Panni, Klemens Dworatzek, Janine Schmelzle, Frank Vogt | 2023-07-18 |
| 10857497 | Flange, filter insert, device for separating oil aerosol from air, and method for producing a filter insert | Mischa Winter | 2020-12-08 |
| 10717033 | Filter element and method for manufacturing a filter element | Andreas Panni, Klemens Dworatzek, Janine Schmelzle, Frank Vogt | 2020-07-21 |
| 10232294 | Separation element and pressure accumulator system | Klemens Dworatzek, Janine Schmelzle, Volker Krueger | 2019-03-19 |
| 10040015 | Filter insert and method for manufacturing a filter insert | Klemens Dworatzek | 2018-08-07 |