Inventor · disambiguated record
William J. Tate
Also filed as: TATE WILLIAM J · TATE WILLIAM JAMES
21 granted patents·5 pending applications·434 citations·filing 1985–2015
96Inventor score
Top patents by PatentIndex Score
26 records- 0190US4679158AAutomatic mirror rotating systemTATE WILLIAM J·Filed 1985·Granted Jul 7, 1987·78 cites·14 claims
- 0289US7755308B2Conduction angle control of a switched reluctance generatorCATERPILLAR INC·Filed 2007·Granted Jul 13, 2010·33 cites·20 claims
- 0388US5147010AMethod and apparatus for controlling a supplemental vehicle drive in response to slip in a main vehicle driveCATERPILLAR INC·Filed 1990·Granted Sep 15, 1992·78 cites·19 claims
- 0487US9481252B1Regenerative braking system for reducing fuel consumptionCATERPILLAR INC·Filed 2015·Granted Nov 1, 2016·8 cites·20 claims
- 0586US8386131B2Method and system for controlling a driving direction of an electric drive machineCATERPILLAR INC·Filed 2009·Granted Feb 26, 2013·13 cites·17 claims
- 0686US8140206B2Engine load management for traction vehiclesBAILEY BRADLEY·Filed 2008·Granted Mar 20, 2012·20 cites·11 claims
- 0786US5323667AIntegrated engine and transmission control systemCATERPILLAR INC·Filed 1992·Granted Jun 28, 1994·47 cites·20 claims
- 0884US8428805B2Engine load management for traction vehiclesBAILEY BRADLEY·Filed 2012·Granted Apr 23, 2013·11 cites·5 claims
- 0978US7894958B2Traction control systemCATERPILLAR INC·Filed 2008·Granted Feb 22, 2011·18 cites·20 claims
- 1077US8639402B2System and method for controlling wheel motor torque in an electric drive systemTATE WILLIAM J·Filed 2010·Granted Jan 28, 2014·7 cites·17 claims
- 1177US5983149AAutomatic vehicle speed retarding control through actuation of wheel brakesCATERPILLAR INC·Filed 1991·Granted Nov 9, 1999·44 cites·9 claims
- 1267US7988593B2Creep control for motor systemCATERPILLAR INC·Filed 2008·Granted Aug 2, 2011·8 cites·18 claims
- 1364US8527125B2System and method for controlling tractionTATE WILLIAM J·Filed 2010·Granted Sep 3, 2013·3 cites·16 claims
- 1464US8281908B2Brake cooling fluid diverter for an off-highway machineHUDSON MICHAEL D·Filed 2008·Granted Oct 9, 2012·5 cites·6 claims
- 1563US5361208ASupplemental front wheel drive control system and methodCATERPILLAR INC·Filed 1990·Granted Nov 1, 1994·23 cites·3 claims
- 1662US8490760B2Brake cooling fluid diverter for an off-highway machineHUDSON MICHAEL D·Filed 2012·Granted Jul 23, 2013·2 cites·12 claims
- 1762US7443122B2Electric drivetrain thermal protection systemCATERPILLAR INC·Filed 2006·Granted Oct 28, 2008·8 cites·16 claims
- 1860US2010025167A1Braking system for an off-highway machine involving electric retarding integrated with service brakesCATERPILLAR INC·Filed 2008·Application pending·0 cites
- 1957US2013057053A1Braking System for an Off-Highway Machine Involving Electric Retarding Integrated with Service BrakesCATERPILLAR INC·Filed 2012·Application pending·0 cites
- 2051US7307396B2Overload protection system for an electrical deviceCATERPILLAR INC·Filed 2004·Granted Dec 11, 2007·4 cites·26 claims
- 2150US9455651B2Motor driver having integrated braking chopperCATERPILLAR INC·Filed 2014·Granted Sep 27, 2016·0 cites·21 claims
- 2250US5420791ASupplemental front wheel drive control systemCATERPILLAR INC·Filed 1994·Granted May 30, 1995·11 cites·5 claims
- 2348US5467240ADriver circuit with diagnostics and over voltage protectionCATERPILLAR INC·Filed 1993·Granted Nov 14, 1995·13 cites·12 claims
- 2435US2015244292A1System and method for energy management for electric drive systemCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 2534US2015244290A1System and method for regenerative braking in electric drive systemCATERPILLAR INC·Filed 2015·Application pending·0 cites
- 2631US2016276962A1Vector Currents Controller for Salient Pole Synchronous MachineCATERPILLAR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →