Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8306716 | Method for controlling the desired speed in an overrun condition for a vehicle comprising a retarder | Bernd Aumann | 2012-11-06 |
| 7979188 | Method for activating and deactivating the four-wheel drive of service and working vehicles without interactive differential locks | Bernd Aumann | 2011-07-12 |
| 7613559 | Method for automatically actuating longitudinal blocks in four wheel drive vehicles, in particular in working machines and service vehicles | Bernd Aumann | 2009-11-03 |
| 7454991 | Multispeed manual transmission | Gerhard Buck, Wolfgang Rebholz, Siegfried Stutzle, Michael Riedhammer, Michael Herlitzek +4 more | 2008-11-25 |
| 7073645 | Control of a drivetrain | — | 2006-07-11 |
| 6026699 | Shuttle shift control using both a directional clutch and a transmission clutch | Uwe Heitz, Ralf Dreibholz | 2000-02-22 |
| 5823313 | Pressure-control device | Ulrich Bohner | 1998-10-20 |