Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011685 | Fuel filter of an internal combustion engine | Jürgen Hölker | 2015-04-21 |
| 8714132 | Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine, and functional module and internal combustion engine comprising a separator | Dieter Baumann, Guido Schlamann | 2014-05-06 |