Inventor · disambiguated record
Julie A. Kleinau
Also filed as: KLEINAU JULIE · KLEINAU JULIE A · KLEINAU JULIE ANN
41 granted patents·5 pending applications·804 citations·filing 1990–2024
98Inventor score
Files withSTEERING SOLUTIONS IP HOLDING24DELPHI TECH INC14GEN MOTORS CORP2KLEINAU JULIE A2COLLIER-HALLMAN STEVEN J1
Top patents by PatentIndex Score
46 records- 0195US9806656B1Fault tolerant phase current measurement for motor control systemsSTEERING SOLUTIONS IP HOLDING·Filed 2016·Granted Oct 31, 2017·17 cites·18 claims
- 0294US7725227B2Method, system, and apparatus for providing enhanced steering pull compensationGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted May 25, 2010·47 cites·16 claims
- 0394US6448724B1Apparatus and method for commutation noise reductionDELPHI TECH INC·Filed 2000·Granted Sep 10, 2002·65 cites·26 claims
- 0494US5198981AClosed-loop torque control for electric power steeringGEN MOTORS CORP·Filed 1990·Granted Mar 30, 1993·87 cites·19 claims
- 0593US6408235B1End-of-travel impact management systemDELPHI TECH INC·Filed 2000·Granted Jun 18, 2002·64 cites·30 claims
- 0693US6002226ABrushless DC motor control method and apparatus for reduced commutation noiseGEN MOTORS CORP·Filed 1998·Granted Dec 14, 1999·91 cites·12 claims
- 0792US8896244B2Motor control system for limiting regenerative currentKLEINAU JULIE A·Filed 2011·Granted Nov 25, 2014·21 cites·20 claims
- 0892US6900607B2Combined feedforward and feedback parameter estimation for electric machinesDELPHI TECH INC·Filed 2001·Granted May 31, 2005·80 cites·181 claims
- 0991US11892519B2Sinusoidal stimulus response for input power health diagnosticSTEERING SOLUTIONS IP HOLDING·Filed 2022·Granted Feb 6, 2024·2 cites·20 claims
- 1090US11139765B1Dynamic decoupling control with active noise cancellationSTEERING SOLUTIONS IP HOLDING·Filed 2020·Granted Oct 5, 2021·2 cites·20 claims
- 1190US7199549B2Feedback parameter estimation for electric machinesDELPHI TECH INC·Filed 2001·Granted Apr 3, 2007·49 cites·52 claims
- 1290US7071649B2Active temperature estimation for electric machinesDELPHI TECH INC·Filed 2001·Granted Jul 4, 2006·52 cites·15 claims
- 1390US6658335B2Method and apparatus for motor velocity measurement compensation in electric power steering dampingDELPHI TECH INC·Filed 2002·Granted Dec 2, 2003·47 cites·54 claims
- 1487US9966890B2Detection of offset errors in phase current measurement for motor control systemSTEERING SOLUTIONS IP HOLDING·Filed 2016·Granted May 8, 2018·3 cites·19 claims
- 1586US10530282B2Current capability limiting of DC machinesSTEERING SOLUTIONS IP HOLDING·Filed 2017·Granted Jan 7, 2020·3 cites·17 claims
- 1686US9873450B2Detection of offset errors in phase current measurement for motor control systemSTEERING SOLUTIONS IP HOLDING·Filed 2016·Granted Jan 23, 2018·6 cites·15 claims
- 1784US6647329B2Damping of voltage-controlled brushless motors for electric power steering systemsDELPHI TECH INC·Filed 2001·Granted Nov 11, 2003·33 cites·20 claims
- 1883US11404984B2Parameter learning for permanent magnet synchronous motor drivesSTEERING SOLUTIONS IP HOLDING·Filed 2018·Granted Aug 2, 2022·2 cites·11 claims
- 1983US10003285B2Decoupling current control utilizing direct plant modification in electric power steering systemSTEERING SOLUTIONS IP HOLDING·Filed 2014·Granted Jun 19, 2018·5 cites·17 claims
- 2082US7576506B2Feedforward parameter estimation for electric machinesDELPHI TECH INC·Filed 2006·Granted Aug 18, 2009·22 cites·14 claims
- 2180US8903606B2Method, system, and apparatus for providing enhanced steering pull compensationKLEINAU JULIE A·Filed 2008·Granted Dec 2, 2014·12 cites·6 claims
- 2278US11804799B2Detection of unbalanced phase resistances in synchronous motor drivesSTEERING SOLUTIONS IP HOLDING·Filed 2020·Granted Oct 31, 2023·1 cites·19 claims
- 2378US6588541B2Soft-disable damping for electric power steeringDELPHI TECH INC·Filed 2001·Granted Jul 8, 2003·22 cites·7 claims
- 2477US11515813B2Torque ripple compensation in motor control systemsSTEERING SOLUTIONS IP HOLDING·Filed 2019·Granted Nov 29, 2022·1 cites·19 claims
- 2576US7523806B2Method and system for improved active damping of steering systemsDELPHI TECH INC·Filed 2005·Granted Apr 28, 2009·13 cites·12 claims
- 2670US11290042B2Supply current limiting of DC machinesSTEERING SOLUTIONS IP HOLDING·Filed 2017·Granted Mar 29, 2022·2 cites·17 claims
- 2770US11091193B2Current mode control utilizing plant inversion decoupling in electric power steering systemsSTEERING SOLUTIONS IP HOLDING·Filed 2018·Granted Aug 17, 2021·2 cites·19 claims
- 2868US12155324B2Systems and methods for estimating motor velocitySTEERING SOLUTIONS IP HOLDING·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 2968US10389289B2Generating motor control reference signal with control voltage budgetSTEERING SOLUTIONS IP HOLDING·Filed 2015·Granted Aug 20, 2019·1 cites·20 claims
- 3067US9809247B2Motor control current sensor loss of assist mitigation for electric power steeringSTEERING SOLUTIONS IP HOLDING·Filed 2016·Granted Nov 7, 2017·2 cites·19 claims
- 3166US12227235B2Stall thermal protection for force feedback actuatorSTEERING SOLUTIONS IP HOLDING·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 3266US9663139B2Electric motor feedforward control utilizing dynamic motor modelSTEERING SOLUTIONS IP HOLDING·Filed 2014·Granted May 30, 2017·2 cites·18 claims
- 3366US6166502AThermal current limiting apparatus and method for vehicle system with electric motor actuatorDELPHI TECH INC·Filed 1999·Granted Dec 26, 2000·25 cites·8 claims
- 3464US10676129B2Driver notification using handwheel actuators in steer-by-wire systemsSTEERING SOLUTIONS IP HOLDING·Filed 2018·Granted Jun 9, 2020·1 cites·20 claims
- 3562US6548975B2Stall detection and thermal protection of vehicular systems having an electric motorDELPHI TECH INC·Filed 2001·Granted Apr 15, 2003·13 cites·21 claims
- 3657US7132811B2Vehicle speed dependent compensator for electric steering systemsDELPHI TECH INC·Filed 2006·Granted Nov 7, 2006·3 cites·20 claims
- 3754US10135368B2Torque ripple cancellation algorithm involving supply voltage limit constraintSTEERING SOLUTIONS IP HOLDING·Filed 2016·Granted Nov 20, 2018·0 cites·8 claims
- 3854US2025115291A1Early life failure detection for resistance to powerpackSTEERING SOLUTIONS IP HOLDING·Filed 2024·Application pending·0 cites
- 3954US2025115289A1Intermittency detector for resistance to powerpackSTEERING SOLUTIONS IP HOLDING·Filed 2024·Application pending·0 cites
- 4052US10103667B2Motor control anti-windup and voltage saturation design for electric power steeringSTEERING SOLUTIONS IP HOLDING·Filed 2016·Granted Oct 16, 2018·0 cites·18 claims
- 4151US6745866B2Soft-disable damping for electric power steeringDELPHI TECH INC·Filed 2003·Granted Jun 8, 2004·6 cites·6 claims
- 4249US2022169307A1Input power health diagnostic for electric power steeringSTEERING SOLUTIONS IP HOLDING·Filed 2021·Application pending·0 cites
- 4344US10960922B2Fault tolerant field oriented control for electric power steeringSTEERING SOLUTIONS IP HOLDING·Filed 2017·Granted Mar 30, 2021·0 cites·14 claims
- 4438US8498781B2Methods and motor computer program products for motor control by the implementation of damping for over-speed conditionsCOLLIER-HALLMAN STEVEN J·Filed 2007·Granted Jul 30, 2013·0 cites·13 claims
- 4536US2004189228A1Vehicle speed dependent compensator for electric steering systemsFiled 2004·Application pending·0 cites
- 4633US2003076064A1Feedforward parameter estimation for electric machinesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →