OF

Oswald Friedmann

LK Luk Lamellen Und Kupplungsbau: 69 patents #1 of 149Top 1%
LK Luk Lamellen Und Kupplungsbau Beteiligungs Kg: 17 patents #9 of 378Top 3%
LG Luk Getriebe-Systeme Gmbh: 16 patents #2 of 101Top 2%
SC Schaeffler: 9 patents #165 of 2,365Top 7%
TM Temic Telefunken Microelectronik: 1 patents #105 of 278Top 40%
📍 Lichtenau, DE: #1 of 70 inventorsTop 2%
Overall (All Time): #10,716 of 4,157,543Top 1%
116
Patents All Time

Issued Patents All Time

Showing 1–25 of 116 patents

Patent #TitleCo-InventorsDate
10247258 Friction clutch device Valentin Khomutovskiy 2019-04-02
10029554 Axle hybrid drive 2018-07-24
9322441 Clamping element freewheel 2016-04-26
9216642 Actuating device for a torque transmission device 2015-12-22
8739758 Synchronizing clutch mechanism for a split crankshaft in an internal combustion engine 2014-06-03
8438948 Vehicle drive 2013-05-14
8327990 Clutch unit 2012-12-11
8210332 Torque transmission device Rolf Meinhard 2012-07-03
8210290 Method for controlling the operation of a generator in a vehicle power train, and a vehicle power train Emmanuel Simon, Christian Lauinger 2012-07-03
8052562 Transmission for coupling a starter-generator electrical machine to an internal combustion engine Peter Greb 2011-11-08
7967122 Torque transmission device Rolf Meinhard 2011-06-28
7927020 Decoupling device for mounting a shaft on a base and radial ondular washer Hartmut Faust, André Linnenbrügger, Ronald Glas, Christian Bauer, Hans-Walter Wodtke 2011-04-19
7914269 Gear pump for actuating a clutch Marco Grethel, Christoph Vetter, Eric Muller 2011-03-29
7686147 Torque transmission device Rolf Meinhard 2010-03-30
7566286 Power shift gear for motor vehicles, a motor vehicle gear as well as a motor vehicle power train Jeffrey Hemphill, Philip George, William Brees, Geir Huseby 2009-07-28
7478952 Decoupling device for mounting a shaft on a base and radial ondular washer Hartmut Faust, André Linnenbrügger, Ronald Glas, Christian Bauer, Hans-Walter Wodtke 2009-01-20
7361108 Continuously variable transmission Wolfgang Haas 2008-04-22
7341524 Torsional vibration damper 2008-03-11
7261665 Transmission arrangement for a motor vehicle Peter Tenberge, Wolfgang Reik 2007-08-28
7207232 Continuously variable transmission, and a transfer case including a continuously variable transmission 2007-04-24
7147092 Multiple clutch unit 2006-12-12
7124871 Disengaging systems Wolfgang Reik, Dirk Burkhart, Wolfgang Haas, Christian Scheufler, Laszlo Man +3 more 2006-10-24
7108626 Drive assembly 2006-09-19
6699132 Apparatus for damping vibrations Johann Jackel 2004-03-02
6648781 Continuously variable transmission Robert Fischer, Bernhard Walter, Christian Bauer 2003-11-18