| Patent | Date |
|---|
Methods and systems for improving current capability for electric motors
Grant 11,381,189 - Schulz July 5, 2 | 2022-07-05 |
Systems And Methods For Remotely Testing Continuity Of Electrical Wiring
App 20220163603 - Underhill; Kyle R. ; et al. | 2022-05-26 |
Holster Sensor For Electric Vehicle Charging System
App 20220118869 - Underhill; Kyle R. ; et al. | 2022-04-21 |
System and method for integration of redundant bus architecture into a power system
Grant 11,299,049 - Linehan , et al. April 12, 2 | 2022-04-12 |
Inverter AC bus bar assembly
Grant 11,218,080 - Doo , et al. January 4, 2 | 2022-01-04 |
Method for capturing and recording high-definition video and audio output as broadcast by commercial streaming service providers
Grant 11,200,915 - Schulz December 14, 2 | 2021-12-14 |
Method For Capturing And Recording High-definition Video And Audio Output As Broadcast By Commercial Streaming Service Providers
App 20210027810 - Schulz; Steven E. | 2021-01-28 |
Method for capturing and recording high-definition video and audio output as broadcast by commercial streaming service providers
Grant 10,803,903 - Schulz October 13, 2 | 2020-10-13 |
Methods And Systems For Improving Current Capability For Electric Motors
App 20200313593 - Schulz; Steven E. | 2020-10-01 |
Method For Capturing And Recording High-definition Video And Audio Output As Broadcast By Commercial Streaming Service Providers
App 20190304504 - Schulz; Steven E. | 2019-10-03 |
Method for capturing and recording high-definition video and audio output as broadcast by commercial streaming service providers
Grant 10,354,690 - Schulz July 16, 2 | 2019-07-16 |
System And Method For Integration Of Redundant Bus Architecture Into A Power System
App 20190210473 - Linehan; John Steven ; et al. | 2019-07-11 |
Inverter assembly
Grant 10,326,378 - Doo , et al. | 2019-06-18 |
Display screen with user interface
Grant D851,114 - Schulz | 2019-06-11 |
Remote control
Grant D845,930 - Schulz | 2019-04-16 |
Inverter DC bus bar assembly
Grant 10,135,355 - Doo , et al. November 20, 2 | 2018-11-20 |
Method for measuring electrical isolation of a vehicle chassis
Grant 10,126,344 - Schulz November 13, 2 | 2018-11-13 |
Method For Capturing And Recording High-definition Video And Audio Output As Broadcast By Commercial Streaming Service Providers
App 20180174612 - Schulz; Steven E. | 2018-06-21 |
Method and system for overcurrent protection for insulated-gate bipolar transistor (IGBT) modules
Grant 9,912,225 - Schulz , et al. March 6, 2 | 2018-03-06 |
Dual gap current sensor for multi phase conduction system
Grant 9,810,722 - Schulz , et al. November 7, 2 | 2017-11-07 |
Dual gap current sensor for multi phase conduction system
Grant 9,784,768 - Schulz , et al. October 10, 2 | 2017-10-10 |
Methods and apparatus for generating current commands for an interior permanent magnet (IPM) motor
Grant 9,768,719 - Campbell , et al. September 19, 2 | 2017-09-19 |
Methods and systems for interconnecting parallel IGBT modules
Grant 9,762,146 - Schulz , et al. September 12, 2 | 2017-09-12 |
Methods and apparatus for generating current commands for an interior permanent magnet (IPM) motor
Grant 9,762,164 - Campbell , et al. September 12, 2 | 2017-09-12 |
System and method for improving acceleration performance of an electric vehicle
Grant 9,722,518 - Schulz , et al. August 1, 2 | 2017-08-01 |
System And Method For Improving Acceleration Performance Of An Electric Vehicle
App 20170179861 - Schulz; Steven E. ; et al. | 2017-06-22 |
Method For Measuring Electrical Isolation Of A Vehicle Chassis
App 20170176509 - Schulz; Steven E. | 2017-06-22 |
Methods and Systems for Interconnecting Parallel IGBT Modules
App 20170126145 - Schulz; Steven E. ; et al. | 2017-05-04 |
Method And System For Overcurrent Protection For Insulated-gate Bipolar Transistor (igbt) Modules
App 20170126115 - Schulz; Steven E. ; et al. | 2017-05-04 |
Switching interference suppression in motor driving circuits using space vector pulse width modulation (PWM)
Grant 9,608,545 - Yim , et al. March 28, 2 | 2017-03-28 |
Dual Gap Current Sensor For Multi Phase Conduction System
App 20170082661 - Schulz; Steven E. ; et al. | 2017-03-23 |
Methods And Apparatus For Generating Current Commands For An Interior Permanent Magnet (ipm) Motor
App 20170085199 - Campbell; Mengwei Li ; et al. | 2017-03-23 |
Dual Gap Current Sensor For Multi Phase Conduction System
App 20170082660 - Schulz; Steven E. ; et al. | 2017-03-23 |
Methods And Apparatus For Generating Current Commands For An Interior Permanent Magnet (ipm) Motor
App 20170085200 - Campbell; Mengwei Li ; et al. | 2017-03-23 |
Inverter Assembly
App 20170064864 - Doo; Young Mok ; et al. | 2017-03-02 |
Inverter DC Bus Bar Assembly
App 20170063065 - Doo; Young Mok ; et al. | 2017-03-02 |
Inverter AC Bus Bar Assembly
App 20170063066 - Doo; Young Mok ; et al. | 2017-03-02 |
Method and apparatus for monitoring a resolver in a torque machine
Grant 9,566,985 - Wang , et al. February 14, 2 | 2017-02-14 |
System and method for improving acceleration performance of an electric vehicle
Grant 9,481,254 - Schulz , et al. November 1, 2 | 2016-11-01 |
Method and apparatus for monitoring a multi-phase electrical system on a vehicle
Grant 9,335,361 - Hiti , et al. May 10, 2 | 2016-05-10 |
Inverter assembly
Grant 9,241,428 - Doo , et al. January 19, 2 | 2016-01-19 |
Method of distributing processor loading between real-time processor threads
Grant 9,152,451 - Fernando , et al. October 6, 2 | 2015-10-06 |
Method and apparatus for monitoring rotational position of an electric machine
Grant 9,093,933 - Jang , et al. July 28, 2 | 2015-07-28 |
Motor Controller With Enhanced Wobble Compensation
App 20150207444 - Son; Yo Chan ; et al. | 2015-07-23 |
System and method for implementing a remedial electrical short
Grant 9,088,231 - Schulz July 21, 2 | 2015-07-21 |
Method and apparatus for increasing a current sensing range in a polyphase motor system
Grant 9,071,187 - Schulz , et al. June 30, 2 | 2015-06-30 |
Method And Apparatus For Increasing A Current Sensing Range In A Polyphase Motor System
App 20150123578 - Schulz; Steven E. ; et al. | 2015-05-07 |
Methods, systems and apparatus for generating voltage commands used to control operation of a permanent magnet machine
Grant 9,000,701 - Schulz , et al. April 7, 2 | 2015-04-07 |
System and method of measuring a sensor offset
Grant 8,983,788 - Wang , et al. March 17, 2 | 2015-03-17 |
Method And Apparatus For Monitoring Rotational Position Of An Electric Machine
App 20150061563 - JANG; JIHOON ; et al. | 2015-03-05 |
Method And Apparatus For Monitoring A Permanent Magnet Electric Machine
App 20150022126 - SCHULZ; STEVEN E. ; et al. | 2015-01-22 |
System And Method For Implementing A Remedial Electrical Short
App 20140361717 - Schulz; Steven E. | 2014-12-11 |
Method And Apparatus For Monitoring A Multi-phase Electrical System On A Vehicle
App 20140354292 - HITI; SILVA ; et al. | 2014-12-04 |
Protection of motor drive systems from current sensor faults
Grant 8,867,181 - Hasan , et al. October 21, 2 | 2014-10-21 |
Inverter Control Method And Vehicle Having Same
App 20140265975 - Holmes; Alan G. ; et al. | 2014-09-18 |
Method Of Distributing Processor Loading Between Real-time Processor Threads
App 20140189709 - Fernando; Jana M. ; et al. | 2014-07-03 |
Vehicle motor temperature determination
Grant 8,762,116 - Yeh , et al. June 24, 2 | 2014-06-24 |
Methods, systems and apparatus for reducing power loss in an electric motor drive system
Grant 8,754,603 - Arnett , et al. June 17, 2 | 2014-06-17 |
Methods and systems for assessing vehicle transmissions
Grant 8,751,192 - Schulz , et al. June 10, 2 | 2014-06-10 |
System And Method For Implementing A Remedial Electrical Short
App 20140070742 - Schulz; Steven E. | 2014-03-13 |
Methods, systems and apparatus for implementing dithering in motor drive system for controlling operation of an electric machine
Grant 8,649,887 - Schulz , et al. February 11, 2 | 2014-02-11 |
Systems and methods for managing torque capability in electric motor systems
Grant 8,634,976 - Welchko , et al. January 21, 2 | 2014-01-21 |
Methods, Systems And Apparatus For Implementing Dithering In Motor Drive System For Controlling Operation Of An Electric Machine
App 20130317630 - Schulz; Steven E. ; et al. | 2013-11-28 |
Methods, Systems And Apparatus For Computing A Voltage Advance Used In Controlling Operation Of An Electric Machine
App 20130314011 - Schulz; Steven E. ; et al. | 2013-11-28 |
Methods, systems and apparatus for computing a voltage advance used in controlling operation of an electric machine
Grant 8,583,265 - Schulz , et al. November 12, 2 | 2013-11-12 |
Control of a traction power inverter module in a vehicle having an electric traction motor
Grant 8,536,818 - Schulz , et al. September 17, 2 | 2013-09-17 |
Electric motor stator winding temperature estimation
Grant 8,487,575 - Yeh , et al. July 16, 2 | 2013-07-16 |
Motor temperature estimation based on thermal model
Grant 8,482,237 - Berry , et al. July 9, 2 | 2013-07-09 |
Methods, Systems And Apparatus For Generating Voltage Commands Used To Control Operation Of A Permanent Magnet Machine
App 20130169202 - SCHULZ; STEVEN E. ; et al. | 2013-07-04 |
Vehicular electrical system and method for controlling an inverter during motor deceleration
Grant 8,446,113 - Welchko , et al. May 21, 2 | 2013-05-21 |
Electric motor stator winding temperature estimation systems and methods
Grant 8,421,391 - Yeh , et al. April 16, 2 | 2013-04-16 |
Protection Of Motor Drive Systems From Current Sensor Faults
App 20130077194 - HASAN; S.M. N. ; et al. | 2013-03-28 |
Motor phase winding fault detection method and apparatus
Grant 8,362,732 - Anwar , et al. January 29, 2 | 2013-01-29 |
Method and system for testing electric motors
Grant 8,358,095 - Savagian , et al. January 22, 2 | 2013-01-22 |
Methods, Systems And Apparatus For Reducing Power Loss In An Electric Motor Drive System
App 20130015803 - ARNETT; MICHAEL ; et al. | 2013-01-17 |
Methods and systems for diagnosing stator windings in an electric motor
Grant 8,354,817 - Yeh , et al. January 15, 2 | 2013-01-15 |
Method and system for sensorless control of an electric motor
Grant 8,340,848 - Son , et al. December 25, 2 | 2012-12-25 |
Method and system for initiating operation of an electric motor
Grant 8,319,460 - Son , et al. November 27, 2 | 2012-11-27 |
Vehicular electrical system and method for controlling an inverter during motor deceleration
Grant 8,319,458 - Hiti , et al. November 27, 2 | 2012-11-27 |
Vehicle Motor Temperature Determination
App 20120271606 - YEH; Chia-Chou ; et al. | 2012-10-25 |
Method and apparatus for avoiding electrical resonance in a vehicle having a shared high-voltage bus
Grant 8,288,886 - Anwar , et al. October 16, 2 | 2012-10-16 |
Motor Temperature Estimation Based On Thermal Model
App 20120226483 - Berry; Daniel J. ; et al. | 2012-09-06 |
Vector controlled motor drive system implementing pulse width modulated (PWM) waveforms
Grant 8,253,360 - Schulz , et al. August 28, 2 | 2012-08-28 |
Method And Apparatus For Monitoring A Resolver In A Torque Machine
App 20120203405 - Wang; Wei D. ; et al. | 2012-08-09 |
Fiber optically communicated motor temperature and position signals
Grant 8,212,510 - Campbell , et al. July 3, 2 | 2012-07-03 |
Method and system for creating a vibration in an automobile
Grant 8,212,505 - Nagashima , et al. July 3, 2 | 2012-07-03 |
Estimating rotor angular position and velocity and verifying accuracy of position sensor outputs
Grant 8,185,342 - Yeh , et al. May 22, 2 | 2012-05-22 |
Control Of A Traction Power Inverter Module In A Vehicle Having An Electric Traction Motor
App 20120112674 - Schulz; Steven E. ; et al. | 2012-05-10 |
Method and system for controlling a power inverter in electric drives of vehicles with two-mode transmissions
Grant 8,165,737 - Schulz , et al. April 24, 2 | 2012-04-24 |
System And Method Of Measuring A Sensor Offset
App 20120084039 - Wang; Wei D. ; et al. | 2012-04-05 |
Motor control system for achieving peak torque
Grant 8,134,321 - Schulz , et al. March 13, 2 | 2012-03-13 |
Methods And Systems For Assessing Vehicle Transmissions
App 20120053881 - SCHULZ; Steven E. ; et al. | 2012-03-01 |
Method and system for controlling power inverters in electric drives of vehicles with two-mode transmissions
Grant 8,100,799 - Welchko , et al. January 24, 2 | 2012-01-24 |
Vehicular Electrical System And Method For Controlling An Inverter During Motor Deceleration
App 20110309777 - Welchko; Brian A. ; et al. | 2011-12-22 |
Vehicular Electrical System And Method For Controlling An Inverter During Motor Deceleration
App 20110309779 - Hiti; Silva ; et al. | 2011-12-22 |
Thermal protection of an electric drive system
Grant 8,062,170 - West , et al. November 22, 2 | 2011-11-22 |
Electric Motor Stator Winding Temperature Estimation Systems And Methods
App 20110279074 - YEH; CHIA-CHOU ; et al. | 2011-11-17 |
Methods and systems for diagnosing stator windings in an electric motor
Grant 8,054,084 - Schulz , et al. November 8, 2 | 2011-11-08 |
Use Of Discontinuous Pulse Width Modulation For An Inverter Coupled To An Electric Motor For A Vehicle
App 20110231040 - Schulz; Steven E. ; et al. | 2011-09-22 |
Initial polarity detection for permanent magnet motor drives
Grant 8,018,187 - Schulz , et al. September 13, 2 | 2011-09-13 |
Systems And Methods For Managing Torque Capability In Electric Motor Systems
App 20110213518 - WELCHKO; BRIAN A. ; et al. | 2011-09-01 |
Method and apparatus to determine rotational position of an electrical machine
Grant 7,999,496 - Gleason , et al. August 16, 2 | 2011-08-16 |
Motor Phase Winding Fault Detection Method And Apparatus
App 20110187304 - Anwar; Mohammad N. ; et al. | 2011-08-04 |
Method and apparatus for torque ripple reduction
Grant 7,952,308 - Schulz , et al. May 31, 2 | 2011-05-31 |
Fiber Optically Communicated Motor Temperature And Position Signals
App 20110109256 - CAMPBELL; JEREMY B. ; et al. | 2011-05-12 |
Method And Apparatus For Avoiding Electrical Resonance In A Vehicle Having A Shared High-voltage Bus
App 20110109155 - Anwar; Mohammad N. ; et al. | 2011-05-12 |
Method And System For Initiating Operation Of An Electric Motor
App 20110095713 - SON; YO CHAN ; et al. | 2011-04-28 |
Motor Phase Winding Fault Detection Method And Apparatus
App 20110089883 - Anwar; Mohammad N. ; et al. | 2011-04-21 |
Single processor dual motor control
Grant 7,923,944 - Schulz , et al. April 12, 2 | 2011-04-12 |
Electric Motor Stator Winding Temperature Estimation
App 20110050141 - YEH; CHIA-CHOU ; et al. | 2011-03-03 |
Estimating Rotor Angular Position And Velocity And Verifying Accuracy Of Position Sensor Outputs
App 20110040519 - YEH; CHIA-CHOU ; et al. | 2011-02-17 |
Method And System For Testing Electric Motors
App 20110025247 - SAVAGIAN; PETER J. ; et al. | 2011-02-03 |
Low speed synchronous motor drive operation
Grant 7,880,416 - Schulz , et al. February 1, 2 | 2011-02-01 |
Electric motor drive systems, motor vehicles, and methods of phase current regulation
Grant 7,880,425 - Welchko , et al. February 1, 2 | 2011-02-01 |
Methods, Systems And Apparatus For Sensorless Rotor Angular Position Estimation Implementing Reduced Switching Loss Pulse Width Modulated (pwm) Waveforms
App 20110012544 - SCHULZ; STEVEN E. ; et al. | 2011-01-20 |
Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems
Grant 7,863,850 - Fu , et al. January 4, 2 | 2011-01-04 |
Methods And Systems For Diagnosing Stator Windings In An Electric Motor
App 20100320953 - YEH; CHIA-CHOU ; et al. | 2010-12-23 |
Current regulator and current control method and system for AC motors
Grant 7,843,162 - Bae , et al. November 30, 2 | 2010-11-30 |
Methods And Systems For Diagnosing Stator Windings In An Electric Motor
App 20100295491 - SCHULZ; STEVEN E. ; et al. | 2010-11-25 |
Electric motor stator winding temperature estimation
Grant 7,839,108 - Patel , et al. November 23, 2 | 2010-11-23 |
Phase current sampling and regulating apparatus and methods, and electric motor drive systems
Grant 7,834,574 - West , et al. November 16, 2 | 2010-11-16 |
Motor Control System For Achieving Peak Torque
App 20100253252 - SCHULZ; STEVEN E. ; et al. | 2010-10-07 |
Torque estimator for IPM motors
Grant 7,774,148 - Welchko , et al. August 10, 2 | 2010-08-10 |
Bidirectional no load control with overshoot protection
Grant 7,768,807 - Chen , et al. August 3, 2 | 2010-08-03 |
Harmonic torque ripple reduction at low motor speeds
Grant 7,768,220 - Schulz , et al. August 3, 2 | 2010-08-03 |
Apparatus, systems, and methods for reducing voltage source inverter losses
Grant 7,755,319 - Hiti , et al. July 13, 2 | 2010-07-13 |
Initial Polarity Detection For Permanent Magnet Motor Drives
App 20100171455 - SCHULZ; STEVEN E. ; et al. | 2010-07-08 |
Method And System For Creating A Vibration In An Automobile
App 20100134058 - NAGASHIMA; JAMES M. ; et al. | 2010-06-03 |
Method and system for pulse position scheduling in electric drives
Grant 7,723,946 - Welchko , et al. May 25, 2 | 2010-05-25 |
Method and system for motor control with delay compensation
Grant 7,679,309 - Schulz , et al. March 16, 2 | 2010-03-16 |
Method and system for controlling pulse width modulation in a power inverter in electric drives
Grant 7,679,310 - Schulz , et al. March 16, 2 | 2010-03-16 |
Method and system for resolver alignment in electric motor system
Grant 7,659,688 - Schulz , et al. February 9, 2 | 2010-02-09 |
Method and system for operating a motor to avoid selected pulse ratio values
Grant 7,659,684 - Patel , et al. February 9, 2 | 2010-02-09 |
Method and system for controlling a power inverter in electric drives
Grant 7,652,443 - Schulz , et al. January 26, 2 | 2010-01-26 |
Anti-windup control for a current regulator of a pulse width modulation inverter
Grant 7,642,737 - Bae , et al. January 5, 2 | 2010-01-05 |
Method and system for controlling permanent magnet AC machines
Grant 7,622,877 - Schulz , et al. November 24, 2 | 2009-11-24 |
Harmonic Torque Ripple Reduction At Low Motor Speeds
App 20090267555 - Schulz; Steven E. ; et al. | 2009-10-29 |
Method And Apparatus For Torque Ripple Reduction
App 20090251096 - SCHULZ; STEVEN E. ; et al. | 2009-10-08 |
Method and system for torque control in permanent magnet machines
Grant 7,595,600 - Patel , et al. September 29, 2 | 2009-09-29 |
Current Regulator And Current Control Method And System For Ac Motors
App 20090230900 - BAE; BONHO ; et al. | 2009-09-17 |
Method and system for operating a motor to reduce noise in an electric vehicle
Grant 7,576,500 - Patel , et al. August 18, 2 | 2009-08-18 |
Electric Motor Stator Winding Temperature Estimation
App 20090189561 - PATEL; NITINKUMAR R. ; et al. | 2009-07-30 |
Method And System For Controlling A Power Inverter In Electric Drives
App 20090179608 - WELCHKO; Brian A. ; et al. | 2009-07-16 |
Method And System For Sensorless Control Of An Electric Motor
App 20090140676 - SON; YO CHAN ; et al. | 2009-06-04 |
Phase Current Sampling And Regulating Apparatus And Methods, And Electric Motor Drive Systems
App 20090134833 - WEST; STEPHEN T. ; et al. | 2009-05-28 |
Electric Motor Drive Systems, Motor Vehicles, And Methods Of Phase Current Regulation
App 20090134835 - WELCHKO; BRIAN A. ; et al. | 2009-05-28 |
Method And System For Controlling A Power Inverter In Electric Drives Of Vehicles With Two-mode Transmissions
App 20090107742 - SCHULZ; STEVEN E. ; et al. | 2009-04-30 |
Method And System For Controlling Pulse Width Modulation In A Power Inverter In Electric Drives
App 20090108798 - SCHULZ; STEVEN E. ; et al. | 2009-04-30 |
Method And System For Controlling A Power Inverter In Electric Drives
App 20090108780 - SCHULZ; STEVEN E. ; et al. | 2009-04-30 |
Method and apparatus for PWM control of voltage source inverter to minimize current sampling errors in electric drives
Grant 7,518,335 - West , et al. April 14, 2 | 2009-04-14 |
Thermal Protection Of An Electric Drive System
App 20090088294 - West; Stephen T. ; et al. | 2009-04-02 |
Low Speed Synchronous Motor Drive Operation
App 20090072778 - SCHULZ; STEVEN E. ; et al. | 2009-03-19 |
Method And System For Controlling Power Inverters In Electric Drives Of Vehicles With Two-mode Transmissions
App 20090069142 - Welchko; Brian A. ; et al. | 2009-03-12 |
Method and apparatus to reduce PWM voltage distortion in electric drives
Grant 7,471,526 - Welchko , et al. December 30, 2 | 2008-12-30 |
Method And System For Torque Control In Permanent Magnet Machines
App 20080303475 - Patel; Nitinkumar R. ; et al. | 2008-12-11 |
Single Processor Dual Motor Control
App 20080303470 - Schulz; Steven E. ; et al. | 2008-12-11 |
Apparatus, Systems, And Methods For Reducing Voltage Source Inverter Losses
App 20080297100 - Hiti; Silva ; et al. | 2008-12-04 |
Method And System For Operating A Motor To Reduce Noise In An Electric Vehicle
App 20080298785 - Patel; Nitinkumar R. ; et al. | 2008-12-04 |
System and method for controlling electric drive systems
Grant 7,459,874 - Bae , et al. December 2, 2 | 2008-12-02 |
Bidirectional No Load Control With Overshoot Protection
App 20080284387 - CHEN; KEMING ; et al. | 2008-11-20 |
Apparatus, System, And Method For Simulating Outputs Of A Resolver To Test Motor-resolver Systems
App 20080278106 - Fu; David T. ; et al. | 2008-11-13 |
Reduction of subharmonic oscillation at high frequency operation of a power inverter
Grant 7,449,859 - Bae , et al. November 11, 2 | 2008-11-11 |
Method And System For Resolver Alignment In Electric Motor System
App 20080272731 - Schulz; Steven E. ; et al. | 2008-11-06 |
Method And Apparatus To Determine Rotational Position Of An Electrical Machine
App 20080272717 - Gleason; Sean E. ; et al. | 2008-11-06 |
Method And System For Motor Control With Delay Compensation
App 20080272732 - Schulz; Steven E. ; et al. | 2008-11-06 |
Method And System For Pulse Position Scheduling In Electric Drives
App 20080258673 - Welchko; Brian A. ; et al. | 2008-10-23 |
Method And System For Operating A Motor To Avoid Selected Pulse Ratio Values
App 20080260362 - Patel; Nitinkumar R. ; et al. | 2008-10-23 |
PWM pattern sequence to reduce losses in voltage source inverters
Grant 7,432,683 - Welchko , et al. October 7, 2 | 2008-10-07 |
Method And System For Controlling Permanent Magnet Ac Machines
App 20080224651 - Schulz; Steven E. ; et al. | 2008-09-18 |
Anti-windup Control For A Current Regulator Of A Pulse Width Modulation Inverter
App 20080224649 - Bae; Bonho ; et al. | 2008-09-18 |
Speed-variable maximum delay clamping when using variable-delay random PWM switching
Grant 7,421,301 - Schulz , et al. September 2, 2 | 2008-09-02 |
System And Method For Controlling Electric Drive Systems
App 20080197796 - Bae; Bon-Ho ; et al. | 2008-08-21 |
Method And Apparatus To Reduce Pwm Voltage Distortion In Electric Drives
App 20080197902 - Welchko; Brian A. ; et al. | 2008-08-21 |
Reduction Of Subharmonic Oscillation At High Frequency Operation Of A Power Inverter
App 20080197800 - Bae; Bonho ; et al. | 2008-08-21 |
Method and apparatus for controlling voltage linearity of voltage source inverters
Grant 7,411,801 - Welchko , et al. August 12, 2 | 2008-08-12 |
Torque Estimator For Ipm Motors
App 20080183405 - Welchko; Brian A. ; et al. | 2008-07-31 |
Loss minimized PWM for voltage source inverters taking into account inverter non-linearity
Grant 7,391,181 - Welchko , et al. June 24, 2 | 2008-06-24 |
Pwm Pattern Sequence To Reduce Losses In Voltage Source Inverters
App 20080116840 - Welchko; Brian ; et al. | 2008-05-22 |
Method And Apparatus For Pwm Control Of Voltage Source Inverter To Minimize Current Sampling Errors In Electric Drives
App 20080094023 - West; Stephen T. ; et al. | 2008-04-24 |
Method and apparatus for PWM control of voltage source inverter
Grant 7,307,401 - Gataric , et al. December 11, 2 | 2007-12-11 |
Dead-time compensation method for electric drives
Grant 7,286,375 - Welchko , et al. October 23, 2 | 2007-10-23 |
Method and apparatus for PWM control of voltage source inverter
App 20070216341 - Gataric; Slobodan ; et al. | 2007-09-20 |
Loss minimized PWM for voltage source inverters taking into account inverter non-linearity
App 20070216344 - Welchko; Brian ; et al. | 2007-09-20 |
Method and apparatus for controlling voltage linearity of voltage source inverters
App 20070133242 - Welchko; Brian ; et al. | 2007-06-14 |
Method and apparatus for increasing AC motor torque output at low frequency
Grant 7,218,071 - Welchko , et al. May 15, 2 | 2007-05-15 |
Start-up and restart of interior permanent magnet machines
Grant 7,211,984 - Patel , et al. May 1, 2 | 2007-05-01 |
Position-sensorless control of interior permanent magnet machines
Grant 7,088,077 - Nagashima , et al. August 8, 2 | 2006-08-08 |
Position-sensorless control of interior permanent magnet machines
App 20060097702 - Nagashima; James M. ; et al. | 2006-05-11 |
Start-up and restart of interior permanent magnet machines
App 20060097688 - Patel; Nitinkumar R. ; et al. | 2006-05-11 |
Decoupling a harmonic signal from a signal path
Grant 7,042,186 - Stancu , et al. May 9, 2 | 2006-05-09 |
Field weakening motor control system and method
Grant 7,023,168 - Patel , et al. April 4, 2 | 2006-04-04 |
Current regulation for a field weakening motor control system and method
Grant 7,015,667 - Patel , et al. March 21, 2 | 2006-03-21 |
Field Weakening Motor Control System And Method
App 20060055363 - Patel; Nitinkumar R. ; et al. | 2006-03-16 |
Speed-variable maximum delay clamping when using variable-delay random PWM switching
App 20060050831 - Schulz; Steven E. ; et al. | 2006-03-09 |
Position sensor fault tolerant control for automotive propulsion system
Grant 7,002,318 - Schulz , et al. February 21, 2 | 2006-02-21 |
Methods and apparatus for fault-tolerant control of electric machines
Grant 6,989,641 - Schulz , et al. January 24, 2 | 2006-01-24 |
Method and system for managing processor execution time utilizing variable frequency switching
Grant 6,979,968 - Nagashima , et al. December 27, 2 | 2005-12-27 |
Delay compensation for stable current regulation when using variable-delay random PWM switching
Grant 6,972,534 - Schulz , et al. December 6, 2 | 2005-12-06 |
Current regulation for a field weakening motor control system and method
App 20050212471 - Patel, Nitinkumar R. ; et al. | 2005-09-29 |
Position sensorless control algorithm for AC machine
Grant 6,924,617 - Schulz , et al. August 2, 2 | 2005-08-02 |
Decoupling a harmonic signal from a signal path
App 20050110450 - Stancu, Constantin C. ; et al. | 2005-05-26 |
Position sensorless control algorithm for AC machine
Grant 6,894,454 - Patel , et al. May 17, 2 | 2005-05-17 |
Method and system for managing processor execution time utilizing variable frequency switching
App 20050073272 - Nagashima, James M. ; et al. | 2005-04-07 |
Flux observer in a sensorless controller for permanent magnet motors
Grant 6,841,969 - Schulz , et al. January 11, 2 | 2005-01-11 |
Position sensorless control algorithm for AC machine
App 20040257028 - Schulz, Steven E. ; et al. | 2004-12-23 |
Methods and apparatus for fault-tolerant control of electric machines
App 20040239272 - Schulz, Steven E. ; et al. | 2004-12-02 |
Amplitude detection method and apparatus for high frequency impedance tracking sensorless algorithm
Grant 6,763,622 - Schulz , et al. July 20, 2 | 2004-07-20 |
Concentrated winding electric motor having optimized winding cooling and slot fill
App 20040100154 - Rahman, Khwaja M. ; et al. | 2004-05-27 |
Position sensorless control algorithm for AC machine
App 20040070362 - Patel, Nitinkumar R. ; et al. | 2004-04-15 |
Electric motor control having DC-DC converter and method of using same
Grant 6,646,407 - Rahman , et al. November 11, 2 | 2003-11-11 |
Electric motor control having DC-DC converter and method of using same
App 20020185989 - Rahman, Khwaja M. ; et al. | 2002-12-12 |
Method And System Of Reducing Turn-off Loss And Noise In A Switched Reluctance Motor Drive
App 20020153858 - Schulz, Steven E. ; et al. | 2002-10-24 |
Current control system for a switched reluctance motor
Grant 6,359,413 - Schulz , et al. March 19, 2 | 2002-03-19 |
High efficiency power system with plural parallel DC/DC converters
Grant 6,166,934 - Kajouke , et al. December 26, 2 | 2000-12-26 |
High efficiency power system with plural parallel DC/DC converters
Grant 6,154,381 - Kajouke , et al. November 28, 2 | 2000-11-28 |
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