JL

Jurgen Legner

ZA Zf Friedrichshafen Ag: 46 patents #18 of 2,695Top 1%
ZA Zahnradfabrik Friedrichshafen Ag: 1 patents #109 of 267Top 45%
Overall (All Time): #59,996 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
7739020 Device for controlling functions of a mobile vehicle, and method for controlling said functions 2010-06-15
7703352 Hydrostatic-mechanical transmission Klaus Baumann, Martin Haffner 2010-04-27
7614226 Hydraulic transmission 2009-11-10
7454991 Multispeed manual transmission Gerhard Buck, Wolfgang Rebholz, Siegfried Stutzle, Michael Riedhammer, Hugo Burkhart +4 more 2008-11-25
7299891 Hydraulic drive mechanism for mobile vehicles 2007-11-27
7287629 Hydrodynamic actuating device for construction machines 2007-10-30
7243755 Drive mechanism for a mobile vehicle 2007-07-17
7201702 Drive mechanism for a mobile vehicle 2007-04-10
7198143 Hydraulically actuated synchronized transmission 2007-04-03
7082760 Drive system for mobile vehicles Wolfgang Rebholz 2006-08-01
7022044 Drive train for powering a mobile vehicle Wolfgang Rebholz 2006-04-04
6984190 Power train for a mobile vehicle 2006-01-10
6949042 Shiftable transmission Helmut Eymuller, Siegfried Stutzle 2005-09-27
6619184 Hydraulic radial piston motor 2003-09-16
6505529 Reversing gear-box which can be shifted when under load Eduard Heilig 2003-01-14
6250180 Hydromechanical traveling mechanism Egon Mann, Siegfried Stutzle 2001-06-26
5918509 Powershift reversing transmission Eduard Heilig, Egon Mann, Helmut Eymuller 1999-07-06
5839984 Failsafe brake system for a motor vehicle, in particular for a hydrostatic construction machine Egon Mann, Helmut Eymuller, Eduard Heilig 1998-11-24
5823072 Vehicle drive system 1998-10-20
5700220 Power-shiftable gear, especially two-speed planet gear 1997-12-23
5509860 Powershift gear box, in particular two-speed epicyclic gear box 1996-04-23
5172611 Engine-rpm-dependent arrest device to prevent non-permitted down shifts in motor vehicle gearboxes Helmut Eymuller, Siegfried Stutzle, Gerhard Buck 1992-12-22