Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155504 | Motor vehicle gearbox for a commercial vehicle | — | 2018-12-18 |
| 8656808 | Transmission system | Josef Bader, Gerhard Birkenmaier, Andreas Graf, Kim Führer, Kai Heinrich +10 more | 2014-02-25 |
| 8555738 | Device for reducing rattling noises in variable-speed transmissions | — | 2013-10-15 |
| 8225688 | Device for reducing rattling noises in variable-speed transmissions | — | 2012-07-24 |
| 8197380 | Motor vehicle automated gearbox and method for the operation thereof | — | 2012-06-12 |
| 8016722 | Process and device for controlling a gearsift of an automatic gearbox | Bernd Doebele | 2011-09-13 |
| 7857724 | Multi-group gearbox | — | 2010-12-28 |
| 7367440 | Variable engagement centrifugal clutch assembly | Muneer AbuSamra, Robert Sayman, Charles E. Allen, Jr., Winfried Sturmer, Ludger Ronge +3 more | 2008-05-06 |
| 7360458 | Method and device for determining the torque on gear shafts | — | 2008-04-22 |
| 7350430 | Transmission having direct gear | — | 2008-04-01 |
| 7338409 | Centrifugal clutch assembly with dedicated maneuvering mode | Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, James DeVore, Loren Christopher Dreier +3 more | 2008-03-04 |
| 7318513 | Multi-function centrifugal clutch | Muneer AbuSamra, Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Loren Christopher Dreier +3 more | 2008-01-15 |
| 7314430 | Disabling engine speed limiters during centrifugal clutch installation | James DeVore, Charles E. Allen, Jr., Winfried Sturmer, Ludger Ronge, Loren Christopher Dreier +3 more | 2008-01-01 |
| 7306084 | Dynamic modification of centrifugal clutch | Muneer AbuSamra, Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Loren Christopher Dreier +3 more | 2007-12-11 |
| 7000751 | Normally open clutch assembly device | Muneer AbuSamra, Ludger Ronge, Charles E. Allen, Jr., Winfried Sturmer, Loren Christopher Dreier +3 more | 2006-02-21 |
| 6939268 | Vehicle transmission system with coast controls | James DeVore, Charles E. Allen, Jr., Winfried Sturmer, Ludger Ronge, Loren Christopher Dreier +3 more | 2005-09-06 |
| 6663279 | Device for measuring the gearbox oil temperature | Harald Albrecht | 2003-12-16 |
| 5228544 | Device for reducing the idling losses in hydrodynamic brakes | Harald Eckert, Hans-Jurgen Oexl | 1993-07-20 |
| 5005437 | Device for cleaning lubricating oil in a gearbox | Gerd Furer, Kurt Osterloff | 1991-04-09 |
| 4998600 | Oil lubrication system for the bearing of a shaft journal | Gerd Fuhrer | 1991-03-12 |
| 4716779 | Gear-shift device | — | 1988-01-05 |