JK

Johannes Kaltenbach

ZA Zf Friedrichshafen Ag: 154 patents #2 of 2,695Top 1%
BMW: 1 patents #2,164 of 5,361Top 45%
Overall (All Time): #5,541 of 4,157,543Top 1%
158
Patents All Time

Issued Patents All Time

Showing 101–125 of 158 patents

Patent #TitleCo-InventorsDate
9309971 Powershift transmission and method for operation thereof 2016-04-12
9308808 Transmission device having a plurality of shift elements Uwe Griesmeier, Christian Sibla, Stefan Beck 2016-04-12
9291243 Powershift transmission for a motor vehicle and method for controlling a powershift transmission Kai Borntraeger, Bernard Hunold 2016-03-22
9278683 Method for operating a drive train and control device Christian Mittelberger, Viktor Johannes Haeberle 2016-03-08
9279498 Powershift transmission and method for operation thereof 2016-03-08
9273757 Dual-clutch transmission Christian Michel, Jürgen Wafzig, Michael Wechs, Markus Renninger, Thomas Rosemeier 2016-03-01
9267577 Transmission for a motor vehicle 2016-02-23
9254737 Hybrid drive for a vehicle Uwe Griesmeier, Daniel Ortner 2016-02-09
9227623 Hybrid drive of a motor vehicle and method for operating same Uwe Griesmeier 2016-01-05
9222563 Manual transmission of a hybrid drive for a motor vehicle 2015-12-29
9168908 Method for actuating a starting process Kai Bornträger 2015-10-27
9115789 Double clutch transmission Eckhardt Lübke, Bernard Hunold 2015-08-25
9032823 Dual clutch transmission designed as reduction gearing Ralf Dreibholz, Juergen Wafzig, Michael Wechs, Markus Renninger, Thomas Rosemeier +1 more 2015-05-19
9021906 Double clutch transmission having a layshaft design Ralf Dreibholz, Juergen Wafzig, Michael Wechs, Markus Renninger, Thomas Rosemeier +1 more 2015-05-05
8992362 Hybrid power train for a motor vehicle Peter Ziemer, Christian Sibla, Stefan Beck, Uwe Griesmeier 2015-03-31
8979704 Hybrid drive of a motor vehicle and method for controlling a hybrid drive Uwe Griesmeier 2015-03-17
8961345 Range-change transmission with an electric engine Christian Mittelberger 2015-02-24
8960033 Hybrid drive of a motor vehicle Matthias Reisch 2015-02-24
8936529 Ratio step of a stepped transmission, and stepped transmission Eckhardt Luebke 2015-01-20
8911315 Hybrid drive of a motor vehicle Uwe Griesmeier 2014-12-16
8825337 Method for operating a drive train 2014-09-02
8814750 Method and device for controlling a creep mode of a vehicle comprising a hybrid drive Stefan Wallner 2014-08-26
8808137 Method for operating a drive train 2014-08-19
8727925 Method for operating a drive train of a hybrid vehicle Kai Bornträger 2014-05-20
8702546 Device for a drive train of a hybrid vehicle, drive train and method for operating same Kai Borntraeger 2014-04-22