Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404447 | Cooler having liquid separator for use with an internal combustion engine | Harald Rieger, Hartmut Sohla | 2016-08-02 |
| 8733402 | Pressure control valve | Leszek Goerlich, Stefan Ruppel | 2014-05-27 |
| 8573065 | Fluid flow measuring device, valve device and measuring method | Moritz Krämer, Holger Christian Schönekess, Hartmut Sohla | 2013-11-05 |
| 8388713 | Oil mist separator | Andreas Enderich, Michael Feil, Wolfgang Früh, Ulrich Hütter, Stefan Ruppel +1 more | 2013-03-05 |
| 7913676 | Internal combustion engine | Tobias Breuninger, Yakup Özkaya | 2011-03-29 |
| 7717101 | Centrifugal oil mist separation device integrated in an axial hollow shaft of an internal combustion engine | Klaus Beetz, Andreas Enderich, Torsten Schellhase, Jürgen Stehlig | 2010-05-18 |
| 6973925 | Ventilation device for crankcase | Pius Trautmann | 2005-12-13 |