using inductance sensing

Industry

CPC
H02P6/185

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P6/00Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position Electronic commutators therefor

Current Industry

H02P6/185using inductance sensing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controller for rotary electric machine
- Patent number 12,184,206
- Issue date Dec 31, 2024
- Mitsubishi Electric Corporation
- Jun Kitagawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driver using motor magnetic pole reference controlling mechanism
- Patent number 12,143,053
- Issue date Nov 12, 2024
- Anpec Electronics Corporation
- Jyun-Ping Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion with phase correction
- Patent number 12,063,000
- Issue date Aug 13, 2024
- Sadayuki Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Estimating motor speed and position
- Patent number 12,057,798
- Issue date Aug 6, 2024
- Infineon Technologies Austria AG
- Vedant Sadashiv Chendake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Preload control system
- Patent number 11,973,454
- Issue date Apr 30, 2024
- Textron Innovations Inc.
- Robert Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for reliable control of high rotor pole switched reluctance...
- Patent number 11,929,697
- Issue date Mar 12, 2024
- Turntide Technologies Inc.
- Mahesh Krishnamurthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling charging of electric vehicle
- Patent number 11,865,929
- Issue date Jan 9, 2024
- Hyundai Motor Company
- Seung Hyeon Bin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control apparatus that controls motor, based on command value...
- Patent number 11,835,900
- Issue date Dec 5, 2023
- Canon Kabushiki Kaisha
- Masatoshi Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of determining an initial rotor position for a synchronous m...
- Patent number 11,824,470
- Issue date Nov 21, 2023
- Kinetic Technologies International Holdings LP
- Kwei Chung Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection of unbalanced phase resistances in synchronous motor drives
- Patent number 11,804,799
- Issue date Oct 31, 2023
- Steering Solutions IP Holding Corporation
- Prerit Pramod
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless position determination of an electric machine
- Patent number 11,705,835
- Issue date Jul 18, 2023
- Hamilton Sundstrand Corporation
- Naison E. Mastrocola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for phase-voltage based motor period measuremen...
- Patent number 11,557,992
- Issue date Jan 17, 2023
- DELPHI TECHNOLOGIES IP LIMITED
- Raquib Buksh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for determining the rotational position of a rotor in a perm...
- Patent number 11,533,008
- Issue date Dec 20, 2022
- Siemens Gamesa Renewable Energy A/S
- Ximeng Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for determining current-dependent inductances of a multi-pha...
- Patent number 11,527,974
- Issue date Dec 13, 2022
- Lenze SE (Societas Europaea)
- Torben Jonsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for controlling a synchronous machine without a p...
- Patent number 11,456,687
- Issue date Sep 27, 2022
- KOSTAL DRIVES TECHNOLOGY GMBH
- Peter Landsmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low speed sensorless observation of permanent magnet synchronous mo...
- Patent number 11,444,558
- Issue date Sep 13, 2022
- Haier US Appliance Solutions, Inc.
- Joseph Wilson Latham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position detection and monitoring
- Patent number 11,398,785
- Issue date Jul 26, 2022
- Infineon Technologies Austria AG
- Tao Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor rotation angle measurement device and method
- Patent number 11,353,340
- Issue date Jun 7, 2022
- Xinjiang Goldwind Science & Technology Co., Ltd.
- Bo Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus, image reading apparatus and image forming...
- Patent number 11,349,417
- Issue date May 31, 2022
- Canon Kabushiki Kaisha
- Yohei Ohashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for cranking an internal combustion engine
- Patent number 11,349,418
- Issue date May 31, 2022
- SEDEMAC MECHATRONICS PVT LTD
- Joshi Anaykumar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for reliable control of high rotor pole switched reluctance...
- Patent number 11,342,872
- Issue date May 24, 2022
- Turntide Technologies Inc.
- Mahesh Krishnamurthy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for identifying the magnetic anisotropy of an electric rotar...
- Patent number 11,342,868
- Issue date May 24, 2022
- Danfoss Power Electronics A/S
- Stefan Erb
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device
- Patent number 11,336,213
- Issue date May 17, 2022
- Sanden Automotive Components Corporation
- Masafumi Hotta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control apparatus and image forming apparatus
- Patent number 11,329,580
- Issue date May 10, 2022
- Canon Kabushiki Kalsha
- Yasukazu Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for determining current-dependent and/or rotational angle po...
- Patent number 11,316,451
- Issue date Apr 26, 2022
- Lenze Automation GmbH
- Heiko Stichweh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, image forming apparatus, and method for estim...
- Patent number 11,233,471
- Issue date Jan 25, 2022
- Konica Minolta, Inc.
- Daichi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for control of switched reluctance motors
- Patent number 11,228,260
- Issue date Jan 18, 2022
- Turntide Technologies, Inc.
- Howard Slater
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for determining rotor position of electric motor, elevator a...
- Patent number 11,218,097
- Issue date Jan 4, 2022
- Kone Corporation
- Tuukka Kauppinen
- G01 - MEASURING TESTING
Information Patent Grant
Motor control apparatus that performs processing for detecting stop...
- Patent number 11,196,368
- Issue date Dec 7, 2021
- Canon Kabushiki Kaisha
- Shigeru Kameyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for correcting magnetic field position error in electric motor
- Patent number 11,183,955
- Issue date Nov 23, 2021
- HOKUTO CONTROL CO., LTD.
- Kiyoshi Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE FOR SYNCHRONOUS MOTOR
- Publication number 20240171097
- Publication date May 23, 2024
- FANUC Corporation
- Tatsuya Senoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITION DETECTION DEVICE AND IMAGING DEVICE
- Publication number 20240154550
- Publication date May 9, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Kazuki YOSHINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Operating a Permanently Excited Synchronous Motor of a H...
- Publication number 20240154551
- Publication date May 9, 2024
- Andreas Stihl AG & Co KG
- Simon DIETRICH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVER USING MOTOR MAGNETIC POLE REFERENCE CONTROLLING MECHANISM
- Publication number 20240146217
- Publication date May 2, 2024
- ANPEC ELECTRONICS CORPORATION
- JYUN-PING JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CONTROLLING A THREE-PHASE PERMANENT-MAGNET MOTOR
- Publication number 20240128903
- Publication date Apr 18, 2024
- Dyson Technology Limited
- Máté HORVÁT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITION SENSOR OF MOTOR
- Publication number 20240063734
- Publication date Feb 22, 2024
- YURA TECH CO., LTD.
- Jae Moon JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRELOAD CONTROL SYSTEM
- Publication number 20230179126
- Publication date Jun 8, 2023
- Bell Textron Inc.
- Robert Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Application
SENSORLESS POSITION DETERMINATION OF AN ELECTRIC MACHINE
- Publication number 20230119985
- Publication date Apr 20, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Naison E. Mastrocola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method of Determining an Initial Rotor Position for a Synchronous M...
- Publication number 20230068845
- Publication date Mar 2, 2023
- Kinetic Technologies International Holdings LP
- Kwei Chung Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ESTIMATING MOTOR SPEED AND POSITION
- Publication number 20220416694
- Publication date Dec 29, 2022
- Infineon Technologies Austria AG
- Vedant Sadashiv CHENDAKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR PHASE-VOLTAGE BASED MOTOR PERIOD MEASUREMEN...
- Publication number 20220368253
- Publication date Nov 17, 2022
- DELPHI TECHNOLOGIES IP LIMITED
- Raquib BUKSH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS THAT CONTROLS MOTOR, BASED ON COMMAND VALUE...
- Publication number 20220308514
- Publication date Sep 29, 2022
- Canon Kabushiki Kaisha
- Masatoshi Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR RELIABLE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTANCE...
- Publication number 20220286074
- Publication date Sep 8, 2022
- Turntide Technologies Inc.
- MAHESH KRISHNAMURTHY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERSION WITH PHASE CORRECTION
- Publication number 20220255481
- Publication date Aug 11, 2022
- KABUSHIKI KAISHA YASKAWA DENKI
- Sadayuki SATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING CHARGING OF ELECTRIC VEHICLE
- Publication number 20220203847
- Publication date Jun 30, 2022
- Hyundai Motor Company
- Seung Hyeon Bin
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLER FOR ROTARY ELECTRIC MACHINE
- Publication number 20220166356
- Publication date May 26, 2022
- Mitsubishi Electric Corporation
- Jun KITAGAWA
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETECTION AND MONITORING
- Publication number 20220094285
- Publication date Mar 24, 2022
- Infineon Technologies Austria AG
- Tao Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20220085696
- Publication date Mar 17, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- MASASHI MISHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ROTATION ANGLE MEASUREMENT DEVICE AND METHOD
- Publication number 20210333130
- Publication date Oct 28, 2021
- XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Bo HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20210320603
- Publication date Oct 14, 2021
- ADVICS CO., LTD.
- Tomoya TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CORRECTING MAGNETIC FIELD POSITION ERROR IN ELECTRIC MOTOR
- Publication number 20210297020
- Publication date Sep 23, 2021
- HOKUTO CONTROL Co., Ltd.
- Kiyoshi YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLING DEVICE
- Publication number 20210288597
- Publication date Sep 16, 2021
- AISIN SEIKI KABUSHKI KAISHA
- Shuichi TAKEMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR RELIABLE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTANCE...
- Publication number 20210242814
- Publication date Aug 5, 2021
- Turntide Technologies Inc.
- MAHESH KRISHNAMURTHY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Determining Current-Dependent Inductances of a Multi-Pha...
- Publication number 20210226565
- Publication date Jul 22, 2021
- Lenze SE (Societas Europaea)
- Torben JONSKY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR CRANKING AN INTERNAL COMBUSTION ENGINE
- Publication number 20210211077
- Publication date Jul 8, 2021
- Joshi ANAYKUMAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Device for Controlling a Synchronous Machine Without a P...
- Publication number 20210194398
- Publication date Jun 24, 2021
- KOSTAL Drives Technology GmbH
- Peter Landsmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS, IMAGE READING APPARATUS AND IMAGE FORMING...
- Publication number 20210013817
- Publication date Jan 14, 2021
- Canon Kabushiki Kaisha
- Yohei Ohashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20200403540
- Publication date Dec 24, 2020
- SANDEN AUTOMOTIVE COMPONENTS CORPORATION
- Masafumi HOTTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETERMINING ROTOR POSITION OF ELECTRIC MOTOR, ELEVATOR A...
- Publication number 20200287485
- Publication date Sep 10, 2020
- KONE Corporation
- Tuukka Kauppinen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOTOR CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR ESTIM...
- Publication number 20200235683
- Publication date Jul 23, 2020
- Konica Minolta, Inc.
- Daichi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

using inductance sensing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controller for rotary electric machine

Motor driver using motor magnetic pole reference controlling mechanism

Electric power conversion with phase correction

Estimating motor speed and position

Preload control system

Method for reliable control of high rotor pole switched reluctance...

Apparatus and method for controlling charging of electric vehicle

Motor control apparatus that controls motor, based on command value...

Method of determining an initial rotor position for a synchronous m...

Detection of unbalanced phase resistances in synchronous motor drives

Sensorless position determination of an electric machine

Systems and methods for phase-voltage based motor period measuremen...

Method for determining the rotational position of a rotor in a perm...

Method for determining current-dependent inductances of a multi-pha...

Method and device for controlling a synchronous machine without a p...

Low speed sensorless observation of permanent magnet synchronous mo...

Position detection and monitoring

Motor rotation angle measurement device and method

Motor control apparatus, image reading apparatus and image forming...

Method and system for cranking an internal combustion engine

Method for reliable control of high rotor pole switched reluctance...

Method for identifying the magnetic anisotropy of an electric rotar...

Motor control device

Motor control apparatus and image forming apparatus

Method for determining current-dependent and/or rotational angle po...

Motor control device, image forming apparatus, and method for estim...

Method and apparatus for control of switched reluctance motors

Method for determining rotor position of electric motor, elevator a...

Motor control apparatus that performs processing for detecting stop...

Method for correcting magnetic field position error in electric motor

Patents Applicationslast 30 patents

CONTROL DEVICE FOR SYNCHRONOUS MOTOR

POSITION DETECTION DEVICE AND IMAGING DEVICE

Method for Operating a Permanently Excited Synchronous Motor of a H...

MOTOR DRIVER USING MOTOR MAGNETIC POLE REFERENCE CONTROLLING MECHANISM

METHOD OF CONTROLLING A THREE-PHASE PERMANENT-MAGNET MOTOR

POSITION SENSOR OF MOTOR

PRELOAD CONTROL SYSTEM

SENSORLESS POSITION DETERMINATION OF AN ELECTRIC MACHINE

Method of Determining an Initial Rotor Position for a Synchronous M...

ESTIMATING MOTOR SPEED AND POSITION

SYSTEMS AND METHODS FOR PHASE-VOLTAGE BASED MOTOR PERIOD MEASUREMEN...

MOTOR CONTROL APPARATUS THAT CONTROLS MOTOR, BASED ON COMMAND VALUE...

METHOD FOR RELIABLE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTANCE...

ELECTRIC POWER CONVERSION WITH PHASE CORRECTION

APPARATUS AND METHOD FOR CONTROLLING CHARGING OF ELECTRIC VEHICLE

CONTROLLER FOR ROTARY ELECTRIC MACHINE

POSITION DETECTION AND MONITORING

MOTOR CONTROL DEVICE

MOTOR ROTATION ANGLE MEASUREMENT DEVICE AND METHOD

MOTOR CONTROL DEVICE

METHOD FOR CORRECTING MAGNETIC FIELD POSITION ERROR IN ELECTRIC MOTOR

MOTOR CONTROLLING DEVICE

METHOD FOR RELIABLE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTANCE...

Method for Determining Current-Dependent Inductances of a Multi-Pha...

METHOD AND SYSTEM FOR CRANKING AN INTERNAL COMBUSTION ENGINE

Method and Device for Controlling a Synchronous Machine Without a P...

MOTOR CONTROL APPARATUS, IMAGE READING APPARATUS AND IMAGE FORMING...

MOTOR CONTROL DEVICE

METHOD FOR DETERMINING ROTOR POSITION OF ELECTRIC MOTOR, ELEVATOR A...

MOTOR CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD FOR ESTIM...