Inventor · disambiguated record
William L. Schubert
Also filed as: SCHUBERT JR WILLIAM L · SCHUBERT WILLIAM · SCHUBERT WILLIAM L
41 granted patents·1 pending application·2,808 citations·filing 1977–2016
99Inventor score
Top patents by PatentIndex Score
42 records- 0198US6041582ASystem for recording soil conditionsCASE CORP·Filed 1998·Granted Mar 28, 2000·296 cites·26 claims
- 0297US6311795B1Work vehicle steering and suspension systemCASE CORP·Filed 2000·Granted Nov 6, 2001·169 cites·20 claims
- 0397US6029764ACoordinated control of an active suspension system for a work vehicleCASE CORP·Filed 1997·Granted Feb 29, 2000·121 cites·20 claims
- 0497US5941920AControl of an active suspension system for a work vehicle based upon a parameter of another vehicle systemCASE CORP·Filed 1997·Granted Aug 24, 1999·132 cites·27 claims
- 0597US5505267ADifferential lock control system for agricultural vehiclesCASE CORP·Filed 1994·Granted Apr 9, 1996·93 cites·32 claims
- 0696US6000703AActive suspension system for a work vehicle having adjustable performance parametersCASE CORP·Filed 1997·Granted Dec 14, 1999·133 cites·21 claims
- 0796US5899288AActive suspension system for a work vehicleCASE CORP·Filed 1997·Granted May 4, 1999·100 cites·18 claims
- 0896US4086976AIsolated clean air chamber and engine compartment in a tractor vehicleINT HARVESTER CO·Filed 1977·Granted May 2, 1978·239 cites·8 claims
- 0995US6112139AApparatus and method for wireless remote control of an operation of a work vehicleCASE CORP·Filed 1998·Granted Aug 29, 2000·99 cites·33 claims
- 1095US6058342APrecision control of implement position/motionCASE CORP·Filed 1996·Granted May 2, 2000·120 cites·12 claims
- 1194US5810095ASystem for controlling the position of an implement attached to a work vehicleCASE CORP·Filed 1996·Granted Sep 22, 1998·93 cites·22 claims
- 1293US8935515B2Method and apparatus for vector execution on a scalar machineCOLAVIN OSVALDO M·Filed 2009·Granted Jan 13, 2015·37 cites·16 claims
- 1393US6898501B2Apparatus for facilitating reduction of vibration in a work vehicle having an active CAB suspension systemCNH AMERICA LLC·Filed 1999·Granted May 24, 2005·95 cites·7 claims
- 1490US6669557B2Apparatus for measuring parameters of materialCASE LLC·Filed 2002·Granted Dec 30, 2003·34 cites·4 claims
- 1589US5911769AHitch assembly control system with slip controlCASE CORP·Filed 1996·Granted Jun 15, 1999·70 cites·30 claims
- 1688US6173225B1Power takeoff control systemCASE CORP·Filed 1999·Granted Jan 9, 2001·71 cites·19 claims
- 1788US5549166AHitch assembly control systemCASE CORP·Filed 1995·Granted Aug 27, 1996·54 cites·20 claims
- 1887US6242927B1Method and apparatus measuring parameters of materialCASE CORP·Filed 1998·Granted Jun 5, 2001·48 cites·19 claims
- 1987US5884204AActive roadability control for work vehiclesCASE CORP·Filed 1996·Granted Mar 16, 1999·59 cites·35 claims
- 2087US5802489AFront wheel drive engagement control system for agricultural vehiclesCASE CORP·Filed 1994·Granted Sep 1, 1998·66 cites·22 claims
- 2186US8694382B2System and method for automatic guidance control of a vehicleAZNAVORIAN TODD S·Filed 2011·Granted Apr 8, 2014·24 cites·8 claims
- 2286US6121782AMethod for measuring yield and moistureCASE CORP·Filed 1997·Granted Sep 19, 2000·50 cites·12 claims
- 2386US5725063AArticulated work vehicleCASE CORP·Filed 1995·Granted Mar 10, 1998·75 cites·13 claims
- 2485US6489784B2Method and apparatus for measuring parameters of materialCASE CORP·Filed 2001·Granted Dec 3, 2002·21 cites·9 claims
- 2585US6076612ATransition from position to draft mode controlled by hitch position command and feedbackCASE CORP·Filed 1999·Granted Jun 20, 2000·65 cites·17 claims
- 2684US6116362AArticulated vehicleCASE CORP·Filed 1998·Granted Sep 12, 2000·57 cites·10 claims
- 2782US6205385B1Power takeoff control switchesCASE CORP·Filed 1999·Granted Mar 20, 2001·39 cites·22 claims
- 2881US9098085B2System and method for automatic guidance control of a vehicleCNH AMERICA LLC·Filed 2014·Granted Aug 4, 2015·10 cites·9 claims
- 2979US5601172APower take off clutch engagement control system for cold weather startingCASE CORP·Filed 1995·Granted Feb 11, 1997·38 cites·20 claims
- 3078US6058343AThreshold current control system for hydraulic valvesCASE CORP·Filed 1998·Granted May 2, 2000·47 cites·30 claims
- 3177US6105679AControl system for a hitched or trailed implementCASE CORP·Filed 1998·Granted Aug 22, 2000·39 cites·22 claims
- 3277US6092013AMultiple setpoint power takeoff control systemCASE CORP·Filed 1999·Granted Jul 18, 2000·29 cites·21 claims
- 3375US6234508B1Upper link sensingCASE CORP·Filed 1999·Granted May 22, 2001·34 cites·20 claims
- 3475US6016875AGain adaptation control for hydraulic systemsCASE CORP·Filed 1998·Granted Jan 25, 2000·39 cites·18 claims
- 3571US5469921AHitch assembly control systemCASE CORP·Filed 1995·Granted Nov 28, 1995·23 cites·11 claims
- 3670US5755291AOperator interface for vehicle control system with slip regulationCASE CORP·Filed 1996·Granted May 26, 1998·29 cites·28 claims
- 3769US10114378B2Automatic guidance system with stability control for an agricultural vehicleCNH IND AMERICA LLC·Filed 2014·Granted Oct 30, 2018·8 cites·15 claims
- 3864US6134494AAutomatic power takeoff control systemCASE CORP·Filed 1999·Granted Oct 17, 2000·23 cites·40 claims
- 3943US4310062AHydrostatic steering arrangementINT HARVESTER CO·Filed 1980·Granted Jan 12, 1982·11 cites·3 claims
- 4042US4309742AArticulated tractor tire illumination arrangementINT HARVESTER CO·Filed 1980·Granted Jan 5, 1982·10 cites·7 claims
- 4140US6041867AHitch initialization control systemCASE CORP·Filed 1996·Granted Mar 28, 2000·8 cites·15 claims
- 4239US2018164126A1Method of roll calibration for a work vehicleCNH IND AMERICA LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →