Assignee
TORQUE TRACTION TECH INC
US·97 granted patents·1 pending application·2,029 citations·filing 1995–2005
Top patents by PatentIndex Score
98 records- 0198US6761503B2Splined member for use in a slip joint and method of manufacturing the sameTORQUE TRACTION TECH INC·Filed 2002·Granted Jul 13, 2004·122 cites·14 claims
- 0297US6725989B1Variably controlled torque coupling device for on-demand all-wheel drive drivetrainsTORQUE TRACTION TECH INC·Filed 2002·Granted Apr 27, 2004·61 cites·28 claims
- 0396US7015435B2Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaftTORQUE TRACTION TECH INC·Filed 2005·Granted Mar 21, 2006·23 cites·8 claims
- 0496US6561939B1Gear module for clutch actuator in differential assemblyTORQUE TRACTION TECH INC·Filed 2001·Granted May 13, 2003·105 cites·16 claims
- 0595US6883967B2Center bearing assembly including a support member containing a rheological fluidTORQUE TRACTION TECH INC·Filed 2003·Granted Apr 26, 2005·46 cites·36 claims
- 0694US6699151B2Solenoid valve controlled all-wheel drive hydraulic coupling assemblyTORQUE TRACTION TECH INC·Filed 2002·Granted Mar 2, 2004·46 cites·27 claims
- 0794US6634835B1Cutter blade with integral coolant passagesTORQUE TRACTION TECH INC·Filed 2001·Granted Oct 21, 2003·60 cites·12 claims
- 0893US6648611B2Gerotor pump having an eccentric ring housing with an integral pressure chamberTORQUE TRACTION TECH INC·Filed 2001·Granted Nov 18, 2003·49 cites·20 claims
- 0993US6609649B1Method for manufacturing banjo-type axle housingsTORQUE TRACTION TECH INC·Filed 2001·Granted Aug 26, 2003·44 cites·7 claims
- 1092US6695739B2Ultra narrow adjustable differential assemblyTORQUE TRACTION TECH INC·Filed 2002·Granted Feb 24, 2004·40 cites·20 claims
- 1192US6692396B1Solenoid actuated variable pressure relief valve assembly for limited slip differential assemblyTORQUE TRACTION TECH INC·Filed 2002·Granted Feb 17, 2004·46 cites·27 claims
- 1291US6951522B2Active differential assemblyTORQUE TRACTION TECH INC·Filed 2003·Granted Oct 4, 2005·40 cites·9 claims
- 1390US6923058B2System and method for balancing a driveline systemTORQUE TRACTION TECH INC·Filed 2003·Granted Aug 2, 2005·49 cites·6 claims
- 1490US6692398B1Simplified differential assemblyTORQUE TRACTION TECH INC·Filed 2001·Granted Feb 17, 2004·34 cites·20 claims
- 1589US6893353B2Rolling ball spline slip joint formed from two tubular membersTORQUE TRACTION TECH INC·Filed 2002·Granted May 17, 2005·26 cites·18 claims
- 1689US6729633B1Steering knuckle centering adjusterTORQUE TRACTION TECH INC·Filed 2001·Granted May 4, 2004·42 cites·13 claims
- 1788US6668888B1Central tire inflation system for steering drive axleTORQUE TRACTION TECH INC·Filed 2002·Granted Dec 30, 2003·58 cites·15 claims
- 1887US6739440B1Bi-directional one-way clutchTORQUE TRACTION TECH INC·Filed 2003·Granted May 25, 2004·44 cites·13 claims
- 1985US6817434B1Active hydraulically actuated on-demand wheel end assemblyTORQUE TRACTION TECH INC·Filed 2001·Granted Nov 16, 2004·89 cites·20 claims
- 2084US6618924B1Method for controlling axle shaft endplayTORQUE TRACTION TECH INC·Filed 2001·Granted Sep 16, 2003·31 cites·7 claims
- 2184US6607062B1Piston assembly for hydraulically actuated friction couplingTORQUE TRACTION TECH INC·Filed 2002·Granted Aug 19, 2003·20 cites·20 claims
- 2284US6531688B2Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaftTORQUE TRACTION TECH INC·Filed 2002·Granted Mar 11, 2003·21 cites·7 claims
- 2382US6729207B2Rigid drive axle assembly for motor vehiclesTORQUE TRACTION TECH INC·Filed 2002·Granted May 4, 2004·26 cites·29 claims
- 2481US7029398B1Flange yoke and companion flange supported on a splined shaftTORQUE TRACTION TECH INC·Filed 2002·Granted Apr 18, 2006·30 cites·15 claims
- 2579US6742640B1Wrap spring activated torque transfer deviceTORQUE TRACTION TECH INC·Filed 2002·Granted Jun 1, 2004·15 cites·28 claims
- 2679US6703594B2Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaftTORQUE TRACTION TECH INC·Filed 2003·Granted Mar 9, 2004·15 cites·5 claims
- 2779US6689009B1Compact differential assemblyTORQUE TRACTION TECH INC·Filed 2001·Granted Feb 10, 2004·19 cites·14 claims
- 2879US6582331B1Lubrication system for endless element of transfer caseTORQUE TRACTION TECH INC·Filed 2000·Granted Jun 24, 2003·30 cites·16 claims
- 2978US6891137B2Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaftTORQUE TRACTION TECH INC·Filed 2004·Granted May 10, 2005·13 cites·12 claims
- 3078US6743136B1Differential case with lubrication passagesTORQUE TRACTION TECH INC·Filed 2002·Granted Jun 1, 2004·24 cites·12 claims
- 3177US6960024B2Center bearing assembly including a support member containing a rheological fluidTORQUE TRACTION TECH INC·Filed 2003·Granted Nov 1, 2005·15 cites·9 claims
- 3277US6910617B2Method for securing a yoke to a tube using magnetic pulse welding techniquesTORQUE TRACTION TECH INC·Filed 2003·Granted Jun 28, 2005·17 cites·11 claims
- 3377US6826817B1Method for balancing a vehicle driveshaftTORQUE TRACTION TECH INC·Filed 2002·Granted Dec 7, 2004·22 cites·12 claims
- 3477US6802791B1Pressure control valve for hydraulic actuation assemblyTORQUE TRACTION TECH INC·Filed 2002·Granted Oct 12, 2004·17 cites·18 claims
- 3577US6773354B2Driveshaft assembly that is balanced for rotation and method of manufacturing sameTORQUE TRACTION TECH INC·Filed 2002·Granted Aug 10, 2004·18 cites·10 claims
- 3677US6754943B1Method of manufacturing an axially collapsible driveshaft assemblyTORQUE TRACTION TECH INC·Filed 1999·Granted Jun 29, 2004·29 cites·17 claims
- 3777US6666772B1Axially collapsible driveshaft assemblyTORQUE TRACTION TECH INC·Filed 2000·Granted Dec 23, 2003·23 cites·13 claims
- 3877US6578657B2Driveline angle reducerTORQUE TRACTION TECH INC·Filed 2001·Granted Jun 17, 2003·13 cites·15 claims
- 3976US6951146B1Method and apparatus for preloading pinion bearingsTORQUE TRACTION TECH INC·Filed 2004·Granted Oct 4, 2005·12 cites·5 claims
- 4076US6868609B1Method and apparatus for preloading pinion bearingsTORQUE TRACTION TECH INC·Filed 2002·Granted Mar 22, 2005·13 cites·9 claims
- 4175US6655208B1Method and apparatus for balancing a vehicular driveshaftTORQUE TRACTION TECH INC·Filed 2000·Granted Dec 2, 2003·15 cites·14 claims
- 4274US7025686B1Axially collapsible driveshaft assemblyTORQUE TRACTION TECH INC·Filed 2003·Granted Apr 11, 2006·24 cites·26 claims
- 4374US6792660B1Method for manufacturing a driveshaft assembly that is balanced for rotationTORQUE TRACTION TECH INC·Filed 2002·Granted Sep 21, 2004·15 cites·20 claims
- 4472US6830096B1Heat pipe for differential assemblyTORQUE TRACTION TECH INC·Filed 2002·Granted Dec 14, 2004·36 cites·13 claims
- 4572US6813973B1Drive shaft balancingTORQUE TRACTION TECH INC·Filed 2003·Granted Nov 9, 2004·12 cites·18 claims
- 4672US6558262B1Boot for slip yoke assembly in a vehicle driveshaftTORQUE TRACTION TECH INC·Filed 2000·Granted May 6, 2003·17 cites·2 claims
- 4772US6533699B1Differential transmission device in particular for a motor vehicleTORQUE TRACTION TECH INC·Filed 2001·Granted Mar 18, 2003·14 cites·19 claims
- 4871US6871719B2Drive train member having convex splinesTORQUE TRACTION TECH INC·Filed 2001·Granted Mar 29, 2005·10 cites·4 claims
- 4971US6793398B2Low spring rate multi-convoluted collapsible spacerTORQUE TRACTION TECH INC·Filed 2002·Granted Sep 21, 2004·16 cites·12 claims
- 5071US6634078B1Method of manufacturing a splined member for use in a slip jointTORQUE TRACTION TECH INC·Filed 1999·Granted Oct 21, 2003·21 cites·14 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when TORQUE TRACTION TECH INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →