Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137037 | Fluid friction clutch | Jens Langenstein | 2021-10-05 |
| 11125280 | Hydrodynamic friction clutch | Jochen Draeger, Jens Langenstein, Rudolf Stoklossa | 2021-09-21 |
| 8636127 | Fan drive device | Rudolf Stoklossa, Roman Woiterski | 2014-01-28 |
| 8408371 | Fan clutch | Joerg Angermaier, Eberhard Sixt, Sven Setzer | 2013-04-02 |
| 7886886 | Viscous friction clutch for driving a cooling fan in a motor vehicle | Rudolf Stoklossa | 2011-02-15 |
| 7828529 | Regulatable drive for a motor vehicle component | Roland Baumgartner, Ralf Maus | 2010-11-09 |
| 7475764 | Device for driving a coolant pump | Peter Ambros, Rolf Muller, Rudolf Stoklossa | 2009-01-13 |
| 7246691 | Fluid friction clutch for a motor vehicle fan | Kuno Lindauer, Rudolf Stoklossa | 2007-07-24 |
| 6935478 | Fluid friction clutch | Jochen Dräger, Rudolf Stoklossa | 2005-08-30 |
| 6079536 | Rotational speed control arrangement for a fluid friction coupling | Werner Hummel, Uwe Maier, Horst Singer | 2000-06-27 |
| 5992594 | Fluid friction clutch | Max Herrle, Werner Hummel | 1999-11-30 |
| 5685274 | Fuel-injection pump | Peter Helmbrecht, Wolfgang Fehlmann, Dieter Junger, Bodo Kebrich, J. Paul Morel-Fourrier | 1997-11-11 |
| 5406923 | Fuel injection pump | Wolfgang Fehlmann | 1995-04-18 |
| 5188074 | Fuel injection pump for internal combustion engines | Manfred Kraemer | 1993-02-23 |