Inventor
KLEINAU JULIE A
US35 patents
⚠️ This page may combine multiple inventors who share the name “KLEINAU JULIE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEERING SOLUTIONS IP HOLDING
20 patentsUS9806656B1Oct 31, 2017
Fault tolerant phase current measurement for motor control systems
STEERING SOLUTIONS IP HOLDING17 citations82
US10003285B2Jun 19, 2018
Decoupling current control utilizing direct plant modification in electric power steering system
STEERING SOLUTIONS IP HOLDING5 citations72
US9966890B2May 8, 2018
Detection of offset errors in phase current measurement for motor control system
STEERING SOLUTIONS IP HOLDING3 citations72
US9873450B2Jan 23, 2018
Detection of offset errors in phase current measurement for motor control system
STEERING SOLUTIONS IP HOLDING6 citations72
US11139765B1Oct 5, 2021
Dynamic decoupling control with active noise cancellation
STEERING SOLUTIONS IP HOLDING2 citations71
US11404984B2Aug 2, 2022
Parameter learning for permanent magnet synchronous motor drives
STEERING SOLUTIONS IP HOLDING2 citations69
US11892519B2Feb 6, 2024
Sinusoidal stimulus response for input power health diagnostic
STEERING SOLUTIONS IP HOLDING2 citations68
US9809247B2Nov 7, 2017
Motor control current sensor loss of assist mitigation for electric power steering
STEERING SOLUTIONS IP HOLDING2 citations68
US11515813B2Nov 29, 2022
Torque ripple compensation in motor control systems
STEERING SOLUTIONS IP HOLDING1 citations62
US11091193B2Aug 17, 2021
Current mode control utilizing plant inversion decoupling in electric power steering systems
STEERING SOLUTIONS IP HOLDING2 citations62
US10389289B2Aug 20, 2019
Generating motor control reference signal with control voltage budget
STEERING SOLUTIONS IP HOLDING1 citations62
US9663139B2May 30, 2017
Electric motor feedforward control utilizing dynamic motor model
STEERING SOLUTIONS IP HOLDING2 citations62
US10676129B2Jun 9, 2020
Driver notification using handwheel actuators in steer-by-wire systems
STEERING SOLUTIONS IP HOLDING1 citations61
US12227235B2Feb 18, 2025
Stall thermal protection for force feedback actuator
STEERING SOLUTIONS IP HOLDING0 citations59
US12155324B2Nov 26, 2024
Systems and methods for estimating motor velocity
STEERING SOLUTIONS IP HOLDING0 citations57
US11804799B2Oct 31, 2023
Detection of unbalanced phase resistances in synchronous motor drives
STEERING SOLUTIONS IP HOLDING1 citations57
US10960922B2Mar 30, 2021
Fault tolerant field oriented control for electric power steering
STEERING SOLUTIONS IP HOLDING0 citations51
US10135368B2Nov 20, 2018
Torque ripple cancellation algorithm involving supply voltage limit constraint
STEERING SOLUTIONS IP HOLDING0 citations51
US12578400B2Mar 17, 2026
State of health monitoring resistance to powerpack
STEERING SOLUTIONS IP HOLDING0 citations50
US10103667B2Oct 16, 2018
Motor control anti-windup and voltage saturation design for electric power steering
STEERING SOLUTIONS IP HOLDING0 citations42
DELPHI TECH INC
9 patentsUS6900607B2May 31, 2005
Combined feedforward and feedback parameter estimation for electric machines
DELPHI TECH INC80 citations96
US7071649B2Jul 4, 2006
Active temperature estimation for electric machines
DELPHI TECH INC52 citations92
US6658335B2Dec 2, 2003
Method and apparatus for motor velocity measurement compensation in electric power steering damping
DELPHI TECH INC47 citations92
US6647329B2Nov 11, 2003
Damping of voltage-controlled brushless motors for electric power steering systems
DELPHI TECH INC33 citations92
US7199549B2Apr 3, 2007
Feedback parameter estimation for electric machines
DELPHI TECH INC49 citations91
US6588541B2Jul 8, 2003
Soft-disable damping for electric power steering
DELPHI TECH INC22 citations91
US7576506B2Aug 18, 2009
Feedforward parameter estimation for electric machines
DELPHI TECH INC22 citations90
US7523806B2Apr 28, 2009
Method and system for improved active damping of steering systems
DELPHI TECH INC13 citations80
US6745866B2Jun 8, 2004
Soft-disable damping for electric power steering
DELPHI TECH INC6 citations72