Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9449436 | Method and control device for a drive train component | Ralf Hettich, Tobias Kalisch, Michael Ludwig, Heiko Söhner | 2016-09-20 |
| 8984989 | Clutch arrangement and method for actuating same | Uli Christian Blessing, Guenter Ruehle | 2015-03-24 |
| 8620513 | Actuator arrangement for a motor vehicle drive train and method for operating an actuator arrangement | Michael Ludwig, Volker Naegele | 2013-12-31 |
| 8311714 | Method for monitoring a drive train | Tobias Kalisch, Markus Goldbach, Michael Schachtmann, Ralf Hettich, Matthias Neundorf | 2012-11-13 |
| 8297249 | Method for controlling the start-up phase of a motor vehicle | Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia +6 more | 2012-10-30 |
| 8162115 | Actuator arrangement for a motor vehicle clutch | Tobias Kalisch, Ralf Hettich | 2012-04-24 |
| 8108113 | Apparatus and method for preventing incorrect gear shifts in automatic transmissions of motor vehicles | — | 2012-01-31 |
| 8055402 | Fault-detection methods for motor vehicle gearboxes | Ralf Hettich, Josef Glatthaar, Ralph Richter, Tobias Kalisch, Marius Bryzgalski +1 more | 2011-11-08 |
| 8037858 | Method for controlling the start-up phase of a motor vehicle | Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia +6 more | 2011-10-18 |
| 7966116 | Method for controlling a dual clutch transmission during shift | Heiko Priller, Thomas Weber, Juergen Eich, Tobias Kalisch, Ralf Hettich +1 more | 2011-06-21 |
| 7806804 | Method for shifting a gear in a multi-stage gearbox of a motor vehicle as a function of the drive input shaft rotational speed | Patrick Dreher | 2010-10-05 |
| 7624658 | Transmission configuration and method for controlling a transmission | Jörg Fähland, Bernd Cappelmann, Rainer Hofmann, Ansgar Damm, Günter Rühle +3 more | 2009-12-01 |
| 7610891 | Method for controlling the start-up phase of a motor vehicle | Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia +6 more | 2009-11-03 |
| 7472616 | Step-by-step variable transmission and method for controlling the same | Patrick Dreher, Frank Nageleisen | 2009-01-06 |
| 7367919 | Transmission configuration and method for controlling a transmission | Jörg Fähland, Bernd Cappelmann, Rainer Hofmann, Ansgar Damm, Günter Rühle +3 more | 2008-05-06 |
| 7367416 | Drive train for a motor vehicle and method for starting an internal combustion engine and method for generating electric current | Hannes Kiessling, Reinhard Schaarschmidt | 2008-05-06 |
| 6604438 | Automated drive train for a motor vehicle and method of controlling a drive train | Günter Rühle, Richard Harst | 2003-08-12 |
| 6095001 | Motor vehicle stepped transmission | Guenter Ruehle | 2000-08-01 |
| 6079206 | Hydraulic system and a method for degassing same | Gunther Petrzik, Hartmut Hohensee | 2000-06-27 |
| 4929315 | Method for electroplating a conducting surface | Siegfried Schaper | 1990-05-29 |