Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217506 | Actuation device for actuating switching elements | Ralf Dreibholz | 2015-12-22 |
| 9182013 | Power-shiftable transmission | Gerhard Gumpoltsberger, Bernhard Sich, Manuel Goetz, Mark Mohr, Ralf Dreibholz +2 more | 2015-11-10 |
| 8960033 | Hybrid drive of a motor vehicle | Johannes Kaltenbach | 2015-02-24 |
| 8936528 | Transmission with disengageable variator | Bernard Hunold | 2015-01-20 |
| 8850914 | Dual clutch gear mechanism with a countershaft design for a vehicle with central synchronization | Gerhard Gumpoltsberger, Eckardt Lübke | 2014-10-07 |
| 8851260 | Positively engaging shifting element which can be hydraulically or pneumatically actuated | Ralf Dreibholz, Gerhard Gumpoltsberger, Mark Mohr, Manuel Gotz | 2014-10-07 |
| 8826761 | Shifting element comprising at least three shift positions for shifting two gear ratios | Gerhard Gumpoltsberger, Manuel Goetz | 2014-09-09 |
| 8826759 | Actuating apparatus for actuating at least one shift apparatus and method for the assembly and disassembly thereof | Gerhard Gumpoltsberger | 2014-09-09 |
| 8794415 | Positively engaging shifting element which can be hydraulically or pneumatically actuated | Ralf Dreibholz, Gerhard Gumpoltsberger, Peter Ziemer, Mark Mohr, Manuel Gotz | 2014-08-05 |
| 8733195 | Actuating assembly for a centrally syncronised dual-clutch transmission | Ralf Dreibholz, Eckhardt Luebke, Juergen Wafzig | 2014-05-27 |
| 8652005 | Transmission arrangement for a vehicle | Mark Mohr, Jürgen Wafzig | 2014-02-18 |
| 8601893 | Transmission device having at least one shift element that can be actuated by means of an actuator | Mark Mohr | 2013-12-10 |
| 8578801 | Load-shiftable parallel shift transmission and double clutch transmission | Gerhard Gumpoltsberger, Ralf Dreibholz, Mark Mohr | 2013-11-12 |
| 8534435 | Actuating device for a friction clutch device and torque transmission device formed by the same | Peter Fenn, Andreas Ratte, Klaus Reuter, Ralf Steinfeldt, Juergen Wafzig | 2013-09-17 |
| 8499914 | Arrangement for shifting at least two freewheels | Wolfgang Rieger | 2013-08-06 |
| 8474340 | Double clutch transmission | Wolfgang Rieger, Juergen Wafzig, Gerhard Gumpoltsberger | 2013-07-02 |
| 8453531 | Dual clutch transmission | Gerhard Gumpoltsberger, Juergen Wafzig, Wolfgang Rieger, Ralf Dreibholz | 2013-06-04 |
| 8397887 | Actuating arrangement for shift elements of a transmission | Juergen Wafzig | 2013-03-19 |
| 8393238 | Dual clutch transmission | Gerhard Gumpoltsberger, Juergen Wafzig, Wolfgang Rieger, Ralf Dreibholz, Markus Maier | 2013-03-12 |
| 8393239 | Double clutch transmission | Wolfgang Rieger, Juergen Wafzig, Philip Recker, Gerhard Gumpoltsberger | 2013-03-12 |
| 8365624 | Dual clutch transmission | Gerhard Gumpoltsberger, Juergen Wafzig, Wolfgang Rieger, Ralf Dreibholz | 2013-02-05 |
| 8359939 | Double clutch transmission | Wolfgang Rieger, Juergen Wafzig, Gerhard Gumpoltsberger | 2013-01-29 |
| 8359938 | Dual clutch transmission | Gerhard Gumpoltsberger, Juergen Wafzig, Wolfgang Rieger, Ralf Dreibholz | 2013-01-29 |
| 8342050 | Dual clutch transmission | Gerhard Gumpoltsberger, Juergen Wafzig, Wolfgang Rieger, Ralf Dreibholz | 2013-01-01 |
| 8245590 | Device for transmitting a torque | Mark Mohr, Ralf Dreibholz, Gerhard Gumpoltsberger | 2012-08-21 |