Friedmann; Oswald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Friedmann; Oswald.The latest application filed is for "friction clutch device".
Company Profile
0.59.28
- Friedmann; Oswald - Lichtenau DE
- Friedmann; Oswald - Lichtenau-Ulm DE
- Friedmann; Oswald - Buhl DE
Patent Activity
| Patent | Date |
|---|---|
| Friction clutch device Grant 10,247,258 - Khomutovskiy , et al. | 2019-04-02 |
| Axle hybrid drive Grant 10,029,554 - Friedmann July 24, 2 | 2018-07-24 |
| Friction Clutch Device App 20170045097 - KHOMUTOVSKIY; Valentin ; et al. | 2017-02-16 |
| Clamping element freewheel Grant 9,322,441 - Friedmann April 26, 2 | 2016-04-26 |
| Actuating device for a torque transmission device Grant 9,216,642 - Friedmann December 22, 2 | 2015-12-22 |
| Axle Hybrid Drive App 20150328972 - Friedmann; Oswald | 2015-11-19 |
| Motor Vehicle Engine And Method For Starting A Motor Vehicle App 20150167620 - Haas; Wolfgang ; et al. | 2015-06-18 |
| Actuating Device For A Torque Transmission Device App 20150028658 - Friedmann; Oswald | 2015-01-29 |
| Synchronizing clutch mechanism for a split crankshaft in an internal combustion engine Grant 8,739,758 - Friedmann June 3, 2 | 2014-06-03 |
| Vehicle drive Grant 8,438,948 - Friedmann May 14, 2 | 2013-05-14 |
| Internal Combustion Engine App 20130014727 - Friedmann; Oswald | 2013-01-17 |
| Clutch unit Grant 8,327,990 - Friedmann December 11, 2 | 2012-12-11 |
| Vehicle Drive App 20120190492 - Friedmann; Oswald | 2012-07-26 |
| Torque transmission device Grant 8,210,332 - Friedmann , et al. July 3, 2 | 2012-07-03 |
| Method for controlling the operation of a generator in a vehicle power train, and a vehicle power train Grant 8,210,290 - Simon , et al. July 3, 2 | 2012-07-03 |
| Clamping element freewheel App 20110278124 - Friedmann; Oswald | 2011-11-17 |
| Transmission for coupling a starter-generator electrical machine to an internal combustion engine Grant 8,052,562 - Greb , et al. November 8, 2 | 2011-11-08 |
| Torque transmission device App 20110233021 - Friedmann; Oswald ; et al. | 2011-09-29 |
| Torque transmission device Grant 7,967,122 - Friedmann , et al. June 28, 2 | 2011-06-28 |
| Decoupling device for mounting a shaft on a base and radial ondular washer Grant 7,927,020 - Faust , et al. April 19, 2 | 2011-04-19 |
| Gear pump for actuating a clutch Grant 7,914,269 - Grethel , et al. March 29, 2 | 2011-03-29 |
| Torque transmission device Grant 7,686,147 - Friedmann , et al. March 30, 2 | 2010-03-30 |
| Clutch unit App 20090205923 - Friedmann; Oswald | 2009-08-20 |
| Power shift gear for motor vehicles, a motor vehicle gear as well as a motor vehicle power train Grant 7,566,286 - Hemphill , et al. July 28, 2 | 2009-07-28 |
| Method for controlling the operation of a generator in a vehicle power train, and a vehicle power train App 20090145679 - Simon; Emmanuel ; et al. | 2009-06-11 |
| Decoupling device for mounting a shaft on a base and radial ondular washer App 20090103846 - Faust; Hartmut ; et al. | 2009-04-23 |
| Decoupling device for mounting a shaft on a base and radial ondular washer Grant 7,478,952 - Faust , et al. January 20, 2 | 2009-01-20 |
| Torque transmission device App 20080230342 - Friedmann; Oswald ; et al. | 2008-09-25 |
| Continuously variable transmission Grant 7,361,108 - Haas , et al. April 22, 2 | 2008-04-22 |
| Torsional vibration damper Grant 7,341,524 - Friedmann March 11, 2 | 2008-03-11 |
| Transmission for coupling a starter-generator electrical machine to an internal combustion engine App 20080045367 - Greb; Peter ; et al. | 2008-02-21 |
| Pump App 20080014107 - Grethel; Marco ; et al. | 2008-01-17 |
| Transmission arrangement for a motor vehicle Grant 7,261,665 - Friedmann , et al. August 28, 2 | 2007-08-28 |
| Continuously variable transmission, and a transfer case including a continuously variable transmission Grant 7,207,232 - Friedmann April 24, 2 | 2007-04-24 |
| Device for modifying the wheel camber of a wheel on a motor vehicle App 20070080513 - Osterlanger; Jurgen ; et al. | 2007-04-12 |
| Torque transmission device App 20060289263 - Friedmann; Oswald ; et al. | 2006-12-28 |
| Multiple clutch unit Grant 7,147,092 - Friedmann December 12, 2 | 2006-12-12 |
| Disengaging systems Grant 7,124,871 - Friedmann , et al. October 24, 2 | 2006-10-24 |
| Drive assembly Grant 7,108,626 - Friedmann September 19, 2 | 2006-09-19 |
| Power shift gear for motor vehicles, a motor vehicle gear as well as a motor vehicle power train App 20060079368 - Hemphill; Jeffrey ; et al. | 2006-04-13 |
| Decoupling device for mounting a shaft on a base and radial ondular washer App 20050232525 - Faust, Hartmut ; et al. | 2005-10-20 |
| Transmission Arrangement For A Motor Vehicle App 20050202924 - Friedmann, Oswald ; et al. | 2005-09-15 |
| Torsional vibration damper App 20050181880 - Friedmann, Oswald | 2005-08-18 |
| Continuously variable transmission, and a transfer case including a continuously variable transmission App 20050096162 - Friedmann, Oswald | 2005-05-05 |
| Drive assembly App 20050039572 - Friedmann, Oswald | 2005-02-24 |
| Multiple clutch unit App 20050000774 - Friedmann, Oswald | 2005-01-06 |
| Continuously variable transmission App 20040248680 - Haas, Wolfgang ; et al. | 2004-12-09 |
| Disengaging systems App 20040173429 - Friedmann, Oswald ; et al. | 2004-09-09 |
| Apparatus for damping vibrations Grant 6,699,132 - Friedmann , et al. March 2, 2 | 2004-03-02 |
| Continuously variable transmission Grant 6,648,781 - Fischer , et al. November 18, 2 | 2003-11-18 |
| Apparatus for damping vibrations Grant 6,605,004 - Friedmann , et al. August 12, 2 | 2003-08-12 |
| Apparatus for damping vibrations App 20030100376 - Friedmann, Oswald ; et al. | 2003-05-29 |
| Continuously variable transmission Grant 6,435,994 - Friedmann , et al. August 20, 2 | 2002-08-20 |
| Disc clutch Grant 6,347,695 - Kuhn , et al. February 19, 2 | 2002-02-19 |
| Transmission Grant 6,336,879 - Schmid , et al. January 8, 2 | 2002-01-08 |
| Apparatus for damping vibrations App 20010019968 - Friedmann, Oswald ; et al. | 2001-09-06 |
| Apparatus for damping vibrations App 20010018367 - Friedmann, Oswald ; et al. | 2001-08-30 |
| Assembly for compensation of fluctuations of torque Grant 6,120,380 - Reik , et al. September 19, 2 | 2000-09-19 |
| Apparatus for damping vibrations Grant 5,980,386 - Friedmann , et al. November 9, 1 | 1999-11-09 |
| Apparatus for damping vibrations Grant 5,971,857 - Friedmann , et al. October 26, 1 | 1999-10-26 |
| Torsion Damping apparatus for use with friction clutches in the power trains of motor vehicles Grant 5,871,401 - Maucher , et al. February 16, 1 | 1999-02-16 |
| Power train with infinitely variable ratio transmission Grant 5,725,447 - Friedmann , et al. March 10, 1 | 1998-03-10 |
| Power train Grant 5,667,448 - Friedmann September 16, 1 | 1997-09-16 |
| Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles Grant 5,456,634 - Maucher , et al. * October 10, 1 | 1995-10-10 |
| Twin-flywheel apparatus for transmitting torque in the power train of a motor vehicle Grant 5,415,261 - Friedmann * May 16, 1 | 1995-05-16 |
| Apparatus for damping vibrations Grant 5,382,193 - Friedmann , et al. * January 17, 1 | 1995-01-17 |
| Apparatus for transmitting force between rotary driving and driven units Grant 5,377,796 - Friedmann , et al. January 3, 1 | 1995-01-03 |
| Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles Grant 5,151,065 - Maucher , et al. September 29, 1 | 1992-09-29 |
| Apparatus for compensating for fluctuations of torque between the engine and the transmission of a motor vehicle Grant 5,139,124 - Friedmann * August 18, 1 | 1992-08-18 |
| Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles Grant 5,123,877 - Maucher , et al. June 23, 1 | 1992-06-23 |
| Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles Grant 5,120,276 - Maucher , et al. June 9, 1 | 1992-06-09 |
| Continuously variable speed transmission Grant 5,046,991 - Friedmann September 10, 1 | 1991-09-10 |
| Assembly for taking up and compensating for torque-induced shocks Grant 4,901,596 - Reik , et al. * February 20, 1 | 1990-02-20 |
| Torque transmitting mechanism Grant 4,889,009 - Friedmann , et al. December 26, 1 | 1989-12-26 |
| Vibration damping apparatus Grant 4,816,006 - Friedmann March 28, 1 | 1989-03-28 |
| Composite flywheel with slip clutch Grant 4,751,992 - Maucher , et al. * June 21, 1 | 1988-06-21 |
| Torque transmitting and torsion damping assembly Grant 4,732,250 - Maucher , et al. March 22, 1 | 1988-03-22 |
| Apparatus for transmitting torque in motor vehicles Grant 4,681,199 - Maucher , et al. July 21, 1 | 1987-07-21 |
| Flywheel propulsion system for automotive vehicles or the like Grant 4,626,696 - Maucher , et al. * December 2, 1 | 1986-12-02 |
| Torsion damping assembly for use in motor vehicles Grant 4,611,701 - Friedmann September 16, 1 | 1986-09-16 |
| Internal combustion engine and clutch therefor Grant 4,523,558 - Maucher , et al. June 18, 1 | 1985-06-18 |
| Device for selectively separating and connecting a rotatable shaft Grant 4,520,913 - Maucher , et al. * June 4, 1 | 1985-06-04 |
| Flywheel propulsion system for automotive vehicles or the like Grant 4,458,156 - Maucher , et al. July 3, 1 | 1984-07-03 |
| Friction clutch unit Grant 4,427,101 - Maucher , et al. January 24, 1 | 1984-01-24 |
| Clutch disc Grant 4,378,869 - Friedmann April 5, 1 | 1983-04-05 |
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