GG

Gerhard Gumpoltsberger

ZA Zf Friedrichshafen Ag: 152 patents #3 of 2,695Top 1%
Overall (All Time): #5,896 of 4,157,543Top 1%
154
Patents All Time

Issued Patents All Time

Showing 1–25 of 154 patents

Patent #TitleCo-InventorsDate
9182013 Power-shiftable transmission Bernhard Sich, Matthias Reisch, Manuel Goetz, Mark Mohr, Ralf Dreibholz +2 more 2015-11-10
9151363 Multi-stage gearbox of planetary construction Martin Fellmann, Stefan Beck 2015-10-06
8944953 Multistep gear mechanism Stefan Beck, Christian Sibla, Michael Wechs 2015-02-03
8894536 Multistep gear mechanism Stefan Beck, Christian Sibla, Michael Wechs 2014-11-25
8851260 Positively engaging shifting element which can be hydraulically or pneumatically actuated Matthias Reisch, Ralf Dreibholz, Mark Mohr, Manuel Gotz 2014-10-07
8850914 Dual clutch gear mechanism with a countershaft design for a vehicle with central synchronization Matthias Reisch, Eckardt Lübke 2014-10-07
8826761 Shifting element comprising at least three shift positions for shifting two gear ratios Manuel Goetz, Matthias Reisch 2014-09-09
8826759 Actuating apparatus for actuating at least one shift apparatus and method for the assembly and disassembly thereof Matthias Reisch 2014-09-09
8794415 Positively engaging shifting element which can be hydraulically or pneumatically actuated Matthias Reisch, Ralf Dreibholz, Peter Ziemer, Mark Mohr, Manuel Gotz 2014-08-05
8733526 Electromechanical actuating assembly Benjamin Schneider 2014-05-27
8727929 Multistep gear mechanism of planetary design Stefan Beck, Christian Sibla, Michael Wechs, Juergen Wafzig 2014-05-20
8721492 Multi-stage gearbox of planetary construction Martin Fellmann, Stefan Beck 2014-05-13
8702554 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2014-04-22
8663056 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2014-03-04
8663053 Multistep gear mechanism of planetary design Stefan Beck, Christian Sibla, Michael Wechs, Juergen Wafzig 2014-03-04
8657717 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2014-02-25
8578801 Load-shiftable parallel shift transmission and double clutch transmission Matthias Reisch, Ralf Dreibholz, Mark Mohr 2013-11-12
8529394 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2013-09-10
8523728 Multi-speed transmission Michael Kamm, Gabor Diosi, Josef Haupt, Peter Ziemer, Martin Brehmer 2013-09-03
8506444 Multi-speed transmission Michael Kamm, Gabor Diosi, Josef Haupt, Peter Ziemer, Martin Brehmer 2013-08-13
8485934 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2013-07-16
8474340 Double clutch transmission Wolfgang Rieger, Matthias Reisch, Juergen Wafzig 2013-07-02
8453531 Dual clutch transmission Juergen Wafzig, Matthias Reisch, Wolfgang Rieger, Ralf Dreibholz 2013-06-04
8444525 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2013-05-21
8444524 Multi-ratio transmission Christian Sibla, Stefan Beck, Josef Haupt, Gert Bauknecht, Peter Ziemer 2013-05-21