Determination of the rotor position

Industry

CPC
H02P2203/03

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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 H02P2203/00Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor

Current Industry

H02P2203/03Determination of the rotor position

Industries

Patents Grantslast 30 patents

Information Patent Grant
Position sensor system and method for detecting an error of a posit...
- Patent number 12,176,832
- Issue date Dec 24, 2024
- RENESAS ELECTRONICS AMERICA INC.
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing-sensitive control of high rotor pole switched relucta...
- Patent number 12,132,427
- Issue date Oct 29, 2024
- Turntide Technologies, Inc.
- Trevor Creary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic pole position detection device
- Patent number 12,126,287
- Issue date Oct 22, 2024
- FANUC CORPORATION
- Kenji Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Steer by wire system with redundant angular position sensing and an...
- Patent number 12,122,449
- Issue date Oct 22, 2024
- Sensata Technologies, Inc.
- Paul R. Erickson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method for determining a position of a rotor at standstill
- Patent number 12,081,158
- Issue date Sep 3, 2024
- Texas Instruments Incorporated
- Prasad Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital strength training
- Patent number 12,076,601
- Issue date Sep 3, 2024
- Tonal Systems, Inc.
- Aly E. Orady
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Advance angle correction method, advance angle setting device, moto...
- Patent number 12,081,150
- Issue date Sep 3, 2024
- Mitsuba Corporation
- Ryo Ohori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Digital strength training
- Patent number 12,070,642
- Issue date Aug 27, 2024
- Tonal Systems, Inc.
- Aly E. Orady
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electric motor with different star points
- Patent number 12,046,954
- Issue date Jul 23, 2024
- Vertiv S.R.L.
- Holger Sedlak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device, motor drive system, and method of starting motor
- Patent number 11,942,890
- Issue date Mar 26, 2024
- Renesas Electronics Corporation
- Satoshi Narumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless motor control based on a commutation event
- Patent number 11,936,315
- Issue date Mar 19, 2024
- Infineon Technologies AG
- Stanislav Gerber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system of a rideable saddle vehicle provided with electric...
- Patent number 11,876,476
- Issue date Jan 16, 2024
- Piaggio & C. S.p.A.
- Jury Cantini
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for controlling a motor unit, and motor unit for carrying ou...
- Patent number 11,843,345
- Issue date Dec 12, 2023
- Vitesco Technolgies GmbH
- Edgar Jerichow
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless motor control for a power tool
- Patent number 11,833,655
- Issue date Dec 5, 2023
- Milwaukee Electric Tool Corporation
- Timothy R. Obermann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Clothes treating apparatus and the control method for the same
- Patent number 11,821,131
- Issue date Nov 21, 2023
- LG Electronics Inc.
- Kwang Sik Kim
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Automatic transition of motor controller from open-loop control to...
- Patent number 11,764,710
- Issue date Sep 19, 2023
- Texas Instruments Incorporated
- Prasad Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-speed sensorless brushless motor control in a power tool
- Patent number 11,750,124
- Issue date Sep 5, 2023
- BLACK & DECKER INC.
- Shailesh P. Waikar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
External force estimation device, external force estimation method,...
- Patent number 11,750,128
- Issue date Sep 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Taro Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling sensorless motor for air compressor
- Patent number 11,750,130
- Issue date Sep 5, 2023
- Hyundai Motor Company
- Chang Seok You
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control circuit of brushless direct current motor and method for de...
- Patent number 11,750,123
- Issue date Sep 5, 2023
- ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC.
- Ming-Fu Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Repetition extraction
- Patent number 11,738,229
- Issue date Aug 29, 2023
- Tonal Systems, Inc.
- Aly E. Orady
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for detecting initial position of rotor of perman...
- Patent number 11,677,342
- Issue date Jun 13, 2023
- Kookmin University Industry Academy Cooperation Foundation
- Geun Ho Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generation of motor drive signals with misalignment compensation
- Patent number 11,677,341
- Issue date Jun 13, 2023
- Infineon Technologies AG
- Thomas Hafner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manufacturing-sensitive control of high rotor pole switched relucta...
- Patent number 11,601,081
- Issue date Mar 7, 2023
- Turntide Technologies, Inc.
- Trevor Creary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for maintaining a detected absolute position of a...
- Patent number 11,594,996
- Issue date Feb 28, 2023
- Schaeffler Technologies AG & Co. KG
- Markus Dietrich
- 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
Control device for rotating electrical machine
- Patent number 11,515,821
- Issue date Nov 29, 2022
- Mitsubishi Electric Corporation
- Tetsuya Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller and image forming apparatus
- Patent number 11,387,758
- Issue date Jul 12, 2022
- Konica Minolta, Inc.
- Hiroyuki Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless variable conduction control for brushless motor
- Patent number 11,374,514
- Issue date Jun 28, 2022
- BLACK & DECKER INC.
- John C. Vanko
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
PHASE-LOCKED LOOP CONTROL SYSTEM AND METHOD FOR A MOTOR
- Publication number 20240405700
- Publication date Dec 5, 2024
- John R. Mickowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STANDSTILL ANGLE DETECTION FOR SALIENT MOTORS
- Publication number 20240322717
- Publication date Sep 26, 2024
- Haier US Appliance Solutions, Inc.
- Joseph Wilson Latham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETERMINING AN INITIAL POSITION OF A ROTOR OF A BRUSHLES...
- Publication number 20240322721
- Publication date Sep 26, 2024
- Dyson Technology Limited
- Máté HORVÁT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS MOTOR CONTROL FOR A POWER TOOL
- Publication number 20240100677
- Publication date Mar 28, 2024
- Milwaukee Electric Tool Corporation
- Timothy R. Obermann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A MOTOR
- Publication number 20240063732
- Publication date Feb 22, 2024
- Tata Elxsi Limited
- Anush Gopalakrishnan NAIR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL
- Publication number 20230361697
- Publication date Nov 9, 2023
- Black & Decker Inc.
- Shailesh P. WAIKAR
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ADVANCE ANGLE CORRECTION METHOD, ADVANCE ANGLE SETTING DEVICE, MOTO...
- Publication number 20230238906
- Publication date Jul 27, 2023
- Mitsuba Corporation
- RYO OHORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POSITION SENSOR SYSTEM AND METHOD FOR DETECTING AN ERROR OF A POSIT...
- Publication number 20230231502
- Publication date Jul 20, 2023
- Renesas Electronics America Inc.
- Josef Janisch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING-SENSITIVE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTA...
- Publication number 20230208336
- Publication date Jun 29, 2023
- Turntide Technologies Inc.
- TREVOR CREARY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS MOTOR CONTROL BASED ON A COMMUTATION EVENT
- Publication number 20230126824
- Publication date Apr 27, 2023
- INFINEON TECHNOLOGIES AG
- Stanislav Gerber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC POLE POSITION DETECTION DEVICE
- Publication number 20230109908
- Publication date Apr 13, 2023
- FANUC Corporation
- Kenji Takahashi
- 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
AUTOMATIC TRANSITION OF MOTOR CONTROLLER FROM OPEN-LOOP CONTROL TO...
- Publication number 20230006576
- Publication date Jan 5, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Prasad KULKARNI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETERMINING A POSITION OF A ROTOR AT STANDSTILL
- Publication number 20230006575
- Publication date Jan 5, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Prasad Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EXTERNAL FORCE ESTIMATION DEVICE, EXTERNAL FORCE ESTIMATION METHOD,...
- Publication number 20220416701
- Publication date Dec 29, 2022
- Toyota Jidosha Kabushiki Kaisha
- Taro TAKAHASHI
- 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
Method For Controlling A Motor Unit, And Motor Unit For Carrying Ou...
- Publication number 20220337180
- Publication date Oct 20, 2022
- Vitesco Technologies Germany GmbH
- Edgar Jerichow
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS MOTOR CONTROL FOR A POWER TOOL
- Publication number 20220241951
- Publication date Aug 4, 2022
- Milwaukee Electric Tool Corporation
- Timothy R. Obermann
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD AND DEVICE FOR DETECTING INITIAL POSITION OF ROTOR OF PERMAN...
- Publication number 20220209691
- Publication date Jun 30, 2022
- Kookmin University Industry Academy Cooperation Foundation
- Geun Ho LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, MOTOR DRIVE SYSTEM, AND METHOD OF STARTING MOTOR
- Publication number 20220103100
- Publication date Mar 31, 2022
- RENESAS ELECTRONICS CORPORATION
- Satoshi NARUMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING-SENSITIVE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTA...
- Publication number 20220060132
- Publication date Feb 24, 2022
- Turntide Technologies Inc.
- TREVOR CREARY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR RESISTANCE AND INDUCTANCE VALUES FROM INITIAL POSITION DETECT...
- Publication number 20210391813
- Publication date Dec 16, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Venkata Pavan MAHANKALI
- 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
ELECTRIC MOTOR WITH DIFFERENT STAR POINTS
- Publication number 20210313854
- Publication date Oct 7, 2021
- Efficient Energy GmbH
- Holger SEDLAK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Generation of Motor Drive Signals with Misalignment Compensation
- Publication number 20210265927
- Publication date Aug 26, 2021
- INFINEON TECHNOLOGIES AG
- Thomas Hafner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS MOTOR CONTROL FOR A POWER TOOL
- Publication number 20210229255
- Publication date Jul 29, 2021
- Milwaukee Electric Tool Corporation
- Timothy R. Obermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEER BY WIRE SYSTEM WITH REDUNDANT ANGULAR POSITION SENSING AND AN...
- Publication number 20210070361
- Publication date Mar 11, 2021
- Sensata Technologies, Inc.
- Paul R. Erickson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ELECTRIC MOTOR CONTROL DEVICE
- Publication number 20210067069
- Publication date Mar 4, 2021
- Mitsubishi Electric Corporation
- Masahiro IEZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MANUFACTURING-SENSITIVE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTA...
- Publication number 20200389114
- Publication date Dec 10, 2020
- TREVOR CREARY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS VARIABLE CONDUCTION CONTROL FOR BRUSHLESS MOTOR
- Publication number 20200343840
- Publication date Oct 29, 2020
- Black & Decker Inc.
- John C. VANKO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Determination of the rotor position

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Position sensor system and method for detecting an error of a posit...

Manufacturing-sensitive control of high rotor pole switched relucta...

Magnetic pole position detection device

Steer by wire system with redundant angular position sensing and an...

Method for determining a position of a rotor at standstill

Digital strength training

Advance angle correction method, advance angle setting device, moto...

Digital strength training

Electric motor with different star points

Semiconductor device, motor drive system, and method of starting motor

Sensorless motor control based on a commutation event

Control system of a rideable saddle vehicle provided with electric...

Method for controlling a motor unit, and motor unit for carrying ou...

Sensorless motor control for a power tool

Clothes treating apparatus and the control method for the same

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

Automatic transition of motor controller from open-loop control to...

Low-speed sensorless brushless motor control in a power tool

External force estimation device, external force estimation method,...

Method of controlling sensorless motor for air compressor

Control circuit of brushless direct current motor and method for de...

Repetition extraction

Method and device for detecting initial position of rotor of perman...

Generation of motor drive signals with misalignment compensation

Manufacturing-sensitive control of high rotor pole switched relucta...

Method and device for maintaining a detected absolute position of a...

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

Control device for rotating electrical machine

Motor controller and image forming apparatus

Sensorless variable conduction control for brushless motor

Patents Applicationslast 30 patents

PHASE-LOCKED LOOP CONTROL SYSTEM AND METHOD FOR A MOTOR

STANDSTILL ANGLE DETECTION FOR SALIENT MOTORS

METHOD FOR DETERMINING AN INITIAL POSITION OF A ROTOR OF A BRUSHLES...

SENSORLESS MOTOR CONTROL FOR A POWER TOOL

SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A MOTOR

LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL

ADVANCE ANGLE CORRECTION METHOD, ADVANCE ANGLE SETTING DEVICE, MOTO...

POSITION SENSOR SYSTEM AND METHOD FOR DETECTING AN ERROR OF A POSIT...

MANUFACTURING-SENSITIVE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTA...

SENSORLESS MOTOR CONTROL BASED ON A COMMUTATION EVENT

MAGNETIC POLE POSITION DETECTION DEVICE

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

AUTOMATIC TRANSITION OF MOTOR CONTROLLER FROM OPEN-LOOP CONTROL TO...

METHOD FOR DETERMINING A POSITION OF A ROTOR AT STANDSTILL

EXTERNAL FORCE ESTIMATION DEVICE, EXTERNAL FORCE ESTIMATION METHOD,...

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

Method For Controlling A Motor Unit, And Motor Unit For Carrying Ou...

SENSORLESS MOTOR CONTROL FOR A POWER TOOL

METHOD AND DEVICE FOR DETECTING INITIAL POSITION OF ROTOR OF PERMAN...

SEMICONDUCTOR DEVICE, MOTOR DRIVE SYSTEM, AND METHOD OF STARTING MOTOR

MANUFACTURING-SENSITIVE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTA...

MOTOR RESISTANCE AND INDUCTANCE VALUES FROM INITIAL POSITION DETECT...

MOTOR ROTATION ANGLE MEASUREMENT DEVICE AND METHOD

ELECTRIC MOTOR WITH DIFFERENT STAR POINTS

Generation of Motor Drive Signals with Misalignment Compensation

SENSORLESS MOTOR CONTROL FOR A POWER TOOL

STEER BY WIRE SYSTEM WITH REDUNDANT ANGULAR POSITION SENSING AND AN...

ELECTRIC MOTOR CONTROL DEVICE

MANUFACTURING-SENSITIVE CONTROL OF HIGH ROTOR POLE SWITCHED RELUCTA...

SENSORLESS VARIABLE CONDUCTION CONTROL FOR BRUSHLESS MOTOR