Inventor · disambiguated record
Daniel R. Dorrance
Also filed as: DORRANCE DANIEL R
41 granted patents·3 pending applications·661 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
44 records- 0198US9805697B1Method for tire tread depth modeling and image annotationHUNTER ENG CO·Filed 2013·Granted Oct 31, 2017·69 cites·28 claims
- 0298US9779561B1Drive-through inspection system for a moving vehicleHUNTER ENG CO·Filed 2015·Granted Oct 3, 2017·43 cites·21 claims
- 0397US10848316B1Non-contact vehicle measurement systemHUNTER ENG CO·Filed 2018·Granted Nov 24, 2020·12 cites·5 claims
- 0497US10311835B1Method for detection and estimation of tire tread wearHUNTER ENG CO·Filed 2017·Granted Jun 4, 2019·14 cites·6 claims
- 0597US10068389B1Method and apparatus for evaluating an axle condition on a moving vehicleHUNTER ENG CO·Filed 2015·Granted Sep 4, 2018·15 cites·11 claims
- 0696US11538188B1Methods for spatial calibration of vehicle ADAS service systemHUNTER ENG CO·Filed 2020·Granted Dec 27, 2022·14 cites·22 claims
- 0796US10222455B1Non-contact vehicle measurement systemHUNTER ENG CO·Filed 2015·Granted Mar 5, 2019·22 cites·11 claims
- 0896US8033028B2Method and apparatus for vehicle service system optical target assemblyHUNTER ENG CO·Filed 2011·Granted Oct 11, 2011·18 cites·19 claims
- 0996US7454841B2Method and apparatus for wheel alignment system target projection and illuminationHUNTER ENG CO·Filed 2006·Granted Nov 25, 2008·58 cites·27 claims
- 1095US11763486B2Method and apparatus for placement of ADAS fixtures during vehicle inspection and serviceHUNTER ENG CO·Filed 2021·Granted Sep 19, 2023·4 cites·21 claims
- 1195US11313946B2Method and apparatus for identification of calibration targets during vehicle radar system service proceduresHUNTER ENG CO·Filed 2019·Granted Apr 26, 2022·15 cites·10 claims
- 1295US7444752B2Method and apparatus for vehicle service system optical targetHUNTER ENG CO·Filed 2006·Granted Nov 4, 2008·22 cites·5 claims
- 1395US6894771B1Wheel alignment apparatus and method utilizing three-dimensional imagingHUNTER ENG CO·Filed 2003·Granted May 17, 2005·84 cites·43 claims
- 1494US10697766B1Method and apparatus for compensating vehicle inspection system measurements for effects of vehicle motionHUNTER ENG CO·Filed 2017·Granted Jun 30, 2020·9 cites·17 claims
- 1593US10241195B1Method for assessing a condition of an axle of a moving vehicleHUNTER ENG CO·Filed 2018·Granted Mar 26, 2019·10 cites·11 claims
- 1692US10444010B2Method for detecting support surface variations during wheel alignment rolling compensation procedureHUNTER ENG CO·Filed 2016·Granted Oct 15, 2019·8 cites·10 claims
- 1792US8244024B2Method and apparatus for guiding placement of vehicle service fixturesDORRANCE DANIEL R·Filed 2008·Granted Aug 14, 2012·36 cites·13 claims
- 1892US8215023B2Method and apparatus for vehicle service system optical target assemblySTIEFF MICHAEL T·Filed 2011·Granted Jul 10, 2012·11 cites·24 claims
- 1991US9779560B1System for multi-axis displacement measurement of surfaces on a moving vehicleHUNTER ENG CO·Filed 2015·Granted Oct 3, 2017·16 cites·19 claims
- 2091US7930834B2Method and apparatus for vehicle service system optical target assemblyHUNTER ENG CO·Filed 2010·Granted Apr 26, 2011·8 cites·18 claims
- 2191US7703212B2Method and apparatus for vehicle service system optical target assemblyHUNTER ENG CO·Filed 2008·Granted Apr 27, 2010·15 cites·16 claims
- 2290US8341848B2Method and apparatus for vehicle service system optical target assemblyHUNTER ENG CO·Filed 2010·Granted Jan 1, 2013·11 cites·28 claims
- 2389US7583372B2Machine vision vehicle wheel alignment image processing methodsHUNTER ENG CO·Filed 2006·Granted Sep 1, 2009·21 cites·17 claims
- 2486US8490290B2Vehicle service system optical target assembly calibrationSTIEFF MICHAEL T·Filed 2012·Granted Jul 23, 2013·5 cites·9 claims
- 2585US7538864B2Vehicle wheel alignment system scanned beam imaging sensorHUNTER ENG CO·Filed 2006·Granted May 26, 2009·19 cites·15 claims
- 2685US7336350B2Wheel alignment apparatus and method utilizing three-dimensional imagingHUNTER ENG CO·Filed 2004·Granted Feb 26, 2008·31 cites·14 claims
- 2782US8875407B2Vehicle service system optical target assembly calibrationHUNTER ENG CO·Filed 2013·Granted Nov 4, 2014·3 cites·6 claims
- 2880US9644952B2Method for evaluating component calibration in machine vision vehicle wheel alignment systemHUNTER ENG CO·Filed 2013·Granted May 9, 2017·6 cites·31 claims
- 2980US8561307B2Method and apparatus for vehicle service system optical target assemblyHUNTER ENG CO·Filed 2012·Granted Oct 22, 2013·4 cites·13 claims
- 3080US7164472B2Common reference target machine vision wheel alignment systemHUNTER ENG CO·Filed 2003·Granted Jan 16, 2007·24 cites·9 claims
- 3179US11971250B2System and method for operator guided identification of vehicle reference locations for ADAS sensor alignmentHUNTER ENG CO·Filed 2020·Granted Apr 30, 2024·1 cites·8 claims
- 3278US2025180349A1System and Method For Identification of Spatial Locations For Vehicle ADAS CalibrationHUNTER ENG CO·Filed 2024·Application pending·0 cites
- 3375US12183034B2System and method for utilization of displacement sensor during placement of vehicle service fixtureHUNTER ENG CO·Filed 2023·Granted Dec 31, 2024·0 cites·17 claims
- 3472US9544545B2Vehicle service system optical target assembly calibrationHUNTER ENG CO·Filed 2014·Granted Jan 10, 2017·1 cites·8 claims
- 3570US10013754B2Method and apparatus for utilizing wheel profile data during wheel assembly service proceduresHUNTER ENG CO·Filed 2014·Granted Jul 3, 2018·3 cites·20 claims
- 3669US7295297B2Image sensing wheel alignment systemHUNTER ENG CO·Filed 2004·Granted Nov 13, 2007·14 cites·32 claims
- 3765US8553236B2Optical targets for machine vision vehicle service systemDORRANCE DANIEL R·Filed 2010·Granted Oct 8, 2013·2 cites·17 claims
- 3859US7289020B2Method and apparatus for assisted vehicle identification and serviceHUNTER ENG CO·Filed 2004·Granted Oct 30, 2007·8 cites·41 claims
- 3955US12013232B2Non-contact inspection system for multi-axle heavy-duty vehiclesHUNTER ENG CO·Filed 2020·Granted Jun 18, 2024·0 cites·16 claims
- 4052US7302093B2Color vision vehicle wheel alignment systemHUNTER ENG CO·Filed 2003·Granted Nov 27, 2007·5 cites·7 claims
- 4151US11544870B2System and method for verification of vehicle service target positioningHUNTER ENG CO·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 4249US9665793B2Method for determining parameters of a rotating object within a projected patternHUNTER ENG CO·Filed 2014·Granted May 30, 2017·0 cites·17 claims
- 4341US2008119978A1Method and Apparatus For Wheel Assembly Force Moment Arm MeasurementHUNTER ENG CO·Filed 2007·Application pending·0 cites
- 4440US2013271574A1Method And Apparatus For Contactless Data Acquisition In A Vehicle Service SystemHUNTER ENG CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →