Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656808 | Transmission system | Gerhard Birkenmaier, Andreas Graf, Kim Führer, Kai Heinrich, Frank Gessler +10 more | 2014-02-25 |
| 8444528 | Method for operating a drive train | Martin Miller, Mario Steinborn, Jochen Breuer, Andreas Graf, Thomas Hafen | 2013-05-21 |
| 8365629 | Arrangement of a gear on an output shaft of a transmission | Stefan Renner | 2013-02-05 |
| 8230752 | Automatic group transmission | Martin Miller, Bernd Doebele | 2012-07-31 |
| 8166847 | Multi-group transmission | Stefan Renner | 2012-05-01 |
| 8152691 | Shift control method for an automatic group transmission | Martin Miller, Bernd Doebele | 2012-04-10 |
| 8006585 | Actuating cylinder for vehicle gearboxes | Stefan Renner | 2011-08-30 |
| 7976431 | Method for shifting actuation of an automated group transmission | Andreas Graf, Martin Miller, Mario Steinborn, Thomas Hafen | 2011-07-12 |
| 7878942 | Method for shifting actuation of an automated transmission | Andreas Graf, Martin Miller, Mario Steinborn, Thomas Hafen | 2011-02-01 |
| 7849759 | Shifting device for a transmission | Stefan Renner, Karlheinz Mayr, Reiner Keller, Kai Heinrich | 2010-12-14 |
| 7789011 | Method for operation of a selector cylinder of an electro-pneumatic selector unit for a motor vehicle gearbox | Martin Miller | 2010-09-07 |
| 7669494 | Gear box with two pinion shafts | — | 2010-03-02 |
| 7571795 | Coupling device of a motor vehicle | Stefan Renner | 2009-08-11 |
| 7565847 | Device for preventing wobbling of the pick-up gears in a gearbox with two layshafts | — | 2009-07-28 |
| 7475610 | Vehicle gearbox | — | 2009-01-13 |
| 7431137 | Synchronizer for a manual transmission especially for a motor vehicle | — | 2008-10-07 |
| 7387588 | Planetary gear train | — | 2008-06-17 |
| 7288731 | Switching device | — | 2007-10-30 |
| 7287422 | Way sensor arrangement for a mechanical component and method for mounting the same | Gerhard Birkenmaier, Frank Gessler | 2007-10-30 |
| 7278949 | Planetary transmission | — | 2007-10-09 |
| 7083034 | Shift apparatus | — | 2006-08-01 |
| 6463822 | Axial bearing for toothed wheels | Jurgen Rauter, Stefan Renner | 2002-10-15 |
| 6267215 | Clutch | Gerhard Buri, Stefan Renner | 2001-07-31 |
| 5921137 | Axial support for vehicle gearboxes with helical gear | Gerhard Buri | 1999-07-13 |
| 5749263 | Toothed-wheel gearchange | Gerhard Buri | 1998-05-12 |