Assignee
UNI CARDAN AG
DE·71 granted patents·1,516 citations·filing 1976–1992
Top patents by PatentIndex Score
71 records- 0197US4950214ADifferential driveUNI CARDAN AG·Filed 1989·Granted Aug 21, 1990·126 cites·17 claims
- 0295US4950206AConstant velocity ratio universal jointsUNI CARDAN AG·Filed 1988·Granted Aug 21, 1990·54 cites·12 claims
- 0393US4662499AControl clutch with interacting viscous control unit and frictional clutch unitUNI CARDAN AG·Filed 1985·Granted May 5, 1987·54 cites·5 claims
- 0492US5279401AMethod for controlling friction clutches or brakesUNI CARDAN AG·Filed 1992·Granted Jan 18, 1994·55 cites·6 claims
- 0592US4630834ASealing assembly for universal jointUNI CARDAN AG·Filed 1985·Granted Dec 23, 1986·45 cites·6 claims
- 0691US4456269ASealing boot for universal joint assemblyUNI CARDAN AG·Filed 1982·Granted Jun 26, 1984·49 cites·1 claims
- 0790US4540385ADrive shaft assemblyUNI CARDAN AG·Filed 1983·Granted Sep 10, 1985·33 cites·10 claims
- 0889US4493676ARotary constant velocity jointUNI CARDAN AG·Filed 1983·Granted Jan 15, 1985·31 cites·9 claims
- 0988US4576503ATorque transmission assemblyUNI CARDAN AG·Filed 1983·Granted Mar 18, 1986·39 cites·4 claims
- 1088US4202184AHomokinetic universal joint assemblyUNI CARDAN AG·Filed 1978·Granted May 13, 1980·33 cites·4 claims
- 1187US4556400ADrive shaft assembly for motor vehiclesUNI CARDAN AG·Filed 1984·Granted Dec 3, 1985·54 cites·8 claims
- 1286US4369979ASealing boot arrangement for a universal jointUNI CARDAN AG·Filed 1982·Granted Jan 25, 1983·27 cites·10 claims
- 1384US4280341ATelescopic drive shaftUNI CARDAN AG·Filed 1979·Granted Jul 28, 1981·35 cites·5 claims
- 1483US4747806ADetachable flange connection for torque transmitting drive shaft particularly for connecting two parts of a cardan drive shaft for motor vehiclesUNI CARDAN AG·Filed 1987·Granted May 31, 1988·27 cites·5 claims
- 1583US4551116ADrive shaft assemblyUNI CARDAN AG·Filed 1984·Granted Nov 5, 1985·24 cites·6 claims
- 1683US4156354AAngularly flexible cardan shaft jointUNI CARDAN AG·Filed 1977·Granted May 29, 1979·24 cites·7 claims
- 1782US4403781ASealing assembly for universal jointUNI CARDAN AG·Filed 1981·Granted Sep 13, 1983·24 cites·3 claims
- 1881US4968287AConstant velocity ratio universal jointUNI CARDAN AG·Filed 1990·Granted Nov 6, 1990·55 cites·8 claims
- 1981US4300651AVehicle wheel mounting and driving assembly including constant velocity universal jointUNI CARDAN AG·Filed 1980·Granted Nov 17, 1981·48 cites·4 claims
- 2080US4629028AWheel assembly with universal joint driveUNI CARDAN AG·Filed 1982·Granted Dec 16, 1986·22 cites·4 claims
- 2180US4571099ABearing assembly for wheel hub driven by a universal jointUNI CARDAN AG·Filed 1983·Granted Feb 18, 1986·23 cites·3 claims
- 2280US4516959ASealing boot for universal jointUNI CARDAN AG·Filed 1983·Granted May 14, 1985·23 cites·1 claims
- 2379US4412827AUniversal jointUNI CARDAN AG·Filed 1980·Granted Nov 1, 1983·23 cites·10 claims
- 2479US4112709ADouble universal jointUNI CARDAN AG·Filed 1976·Granted Sep 12, 1978·21 cites·6 claims
- 2578US4610643ARotary constant velocity universal jointUNI CARDAN AG·Filed 1985·Granted Sep 9, 1986·43 cites·11 claims
- 2676US4359128AWheel hub bearing arrangementUNI CARDAN AG·Filed 1980·Granted Nov 16, 1982·21 cites·2 claims
- 2775US4325232AConstant velocity universal jointUNI CARDAN AG·Filed 1979·Granted Apr 20, 1982·20 cites·5 claims
- 2873US4529254AWheel mounting assemblyUNI CARDAN AG·Filed 1983·Granted Jul 16, 1985·28 cites·5 claims
- 2972US4075907AVariable transmission ratio brake actuating deviceUNI CARDAN AG·Filed 1976·Granted Feb 28, 1978·19 cites·3 claims
- 3071US4240680ABearing assembly for a motor vehicle wheelUNI CARDAN AG·Filed 1979·Granted Dec 23, 1980·17 cites·8 claims
- 3171US4090751AWheel bearing assembly for a wheel hub of a motor vehicleUNI CARDAN AG·Filed 1976·Granted May 23, 1978·17 cites·13 claims
- 3270US4129345ABearing assembly for a motor vehicle wheelUNI CARDAN AG·Filed 1976·Granted Dec 12, 1978·19 cites·9 claims
- 3368US4482337AUniversal jointUNI CARDAN AG·Filed 1981·Granted Nov 13, 1984·21 cites·9 claims
- 3468US4383588AVehicle wheel mounting assemblyUNI CARDAN AG·Filed 1981·Granted May 17, 1983·16 cites·2 claims
- 3567US4262498ASealing arrangement for a universal jointUNI CARDAN AG·Filed 1979·Granted Apr 21, 1981·15 cites·9 claims
- 3666US4472159AAngularly movable universal jointUNI CARDAN AG·Filed 1981·Granted Sep 18, 1984·22 cites·1 claims
- 3764US4191031ASwivel jointUNI CARDAN AG·Filed 1977·Granted Mar 4, 1980·14 cites·10 claims
- 3863US4564242AWheel hub assemblyUNI CARDAN AG·Filed 1983·Granted Jan 14, 1986·14 cites·4 claims
- 3961US4815187AApparatus for fitting a protective boot particularly for articulated joint assembliesUNI CARDAN AG·Filed 1987·Granted Mar 28, 1989·14 cites·7 claims
- 4061US4689035AHomokinetic very freely sliding joint in particular for operating at high speedUNI CARDAN AG·Filed 1985·Granted Aug 25, 1987·13 cites·27 claims
- 4160US4317341AUniversal jointUNI CARDAN AG·Filed 1979·Granted Mar 2, 1982·14 cites·5 claims
- 4260US4091641AConstant velocity universal jointUNI CARDAN AG·Filed 1976·Granted May 30, 1978·15 cites·7 claims
- 4360US4078400AConstant velocity universal jointUNI CARDAN AG·Filed 1976·Granted Mar 14, 1978·12 cites·6 claims
- 4459US4185476AConstant velocity universal jointUNI CARDAN AG·Filed 1978·Granted Jan 29, 1980·12 cites·8 claims
- 4557US4371357AUniversal jointUNI CARDAN AG·Filed 1980·Granted Feb 1, 1983·14 cites·2 claims
- 4657US4147041AUniversal jointUNI CARDAN AG·Filed 1977·Granted Apr 3, 1979·13 cites·4 claims
- 4756US4249395AHomokinetic universal joint assemblyUNI CARDAN AG·Filed 1978·Granted Feb 10, 1981·13 cites·7 claims
- 4855US4536038AWheel hub assembly for a motor vehicleUNI CARDAN AG·Filed 1984·Granted Aug 20, 1985·14 cites·2 claims
- 4952US4838107AVibration damping rotary drive elementUNI CARDAN AG·Filed 1987·Granted Jun 13, 1989·13 cites·7 claims
- 5052US4478592AUniversal joint sealing assemblyUNI CARDAN AG·Filed 1982·Granted Oct 23, 1984·9 cites·5 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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