Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051652 | Hydraulic system and automatic gearbox | Eric Muller, Reinhard Stehr, Michael Reuschel, Norbert Indlekofer, Andreas Englisch +2 more | 2011-11-08 |
| 7883322 | Cone connected torque converter | Wei Wang, Bruno Mueller, Jeffrey Hemphill, Philip George, Wolfgang Reik | 2011-02-08 |
| 7757831 | Method and apparatus for controlling a motor vehicle clutch | Reinhard Stehr, Marco Grethel | 2010-07-20 |
| 7735618 | Clutch control device | Eric Muller, Martin Staudinger, Felix Dreher | 2010-06-15 |
| 7707911 | Hydraulic control for a dual clutch transmission | Marco Grethel, Eric Mueller, Martin Staudinger | 2010-05-04 |
| 7559336 | Pressure limiting valve | Eric Muller, Reinhard Stehr | 2009-07-14 |
| 7552929 | Active roll stabilization apparatus | Marco Grethel | 2009-06-30 |
| 7540299 | Apparatus and method for cooling a clutch of a motor vehicle | Eric Muller | 2009-06-02 |
| 7493203 | Methods for regulating the gear ratio of an automatic power-branched transmission, and automatic power-branched transmission | Franz Bitzer, Christian Lauinger, Michael Reuschel, Martin Vornehm, Andre Teubert +3 more | 2009-02-17 |
| 7418885 | Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission | Eric Muller | 2008-09-02 |
| 7389640 | Hydraulic system and automatic transmission | Eric Muller, Reinhard Stehr, Michael Reuschel, Norbert Indlekofer, Andreas Englisch +2 more | 2008-06-24 |
| 7318594 | Active roll stabilization system | Marco Grethel, Michael Reuschel | 2008-01-15 |
| 7234579 | Multiple clutch assembly | Marco Grethel, Christoph Vetter | 2007-06-26 |
| 6494797 | Automatic transmission assembly and method of operating the same | Benjamin Kemmner, Ivo Agner | 2002-12-17 |
| 6477446 | Method of and apparatus for controlling the operation of a fluid pressure regulating valve | Ludger Holtmann, Michael Reuschel, Ari Ojamies | 2002-11-05 |
| 6470909 | Hydraulic system | Jurgen Osterlanger, Gerhard Prosch, Walter Parzefall, Jean-Francois Heller, Alexandre Fidline +1 more | 2002-10-29 |
| 6375233 | Transmission | Oswald Friedmann, Bernhard Walter, Michael Reuschel | 2002-04-23 |
| 6296019 | Pressure medium system | Bruno Muller | 2001-10-02 |
| 6170508 | Fluid flow regulating valve and method | Hartmut Faust, Benjamin Kemmner, Gunter Ebinger, Urban Panther | 2001-01-09 |
| 6129188 | Transmission for motor vehicle | Oswald Friedmann, Bernhard Walter, Michael Reuschel | 2000-10-10 |
| 6073644 | Fluid-operated regulating apparatus and method of using the same | Oswald Friedmann, Michael Genzel | 2000-06-13 |