Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105485 | Filtering system, in particular for filtering liquids in internal combustion engines | Markus Kolczyk, Dieter Amesöder, Sven Epli, Michael Thienel, Michael Wein +4 more | 2012-01-31 |