without separate position detecting elements

Industry

CPC
H02P6/18

This industry / category may be too specific. Please go to a parent level for more data

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

H02P6/18without separate position detecting elements

Industries

Patents Grantslast 30 patents

Information Patent Grant
Motor control device and motor driver circuit
- Patent number 12,323,083
- Issue date Jun 3, 2025
- Kabushiki Kaisha Toshiba
- Takehiro Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of determining a position of a rotor of a brushless permanen...
- Patent number 12,316,265
- Issue date May 27, 2025
- Dyson Technology Limited
- Máté Horvát
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driver, motor drive system, and method of driving motor
- Patent number 12,301,155
- Issue date May 13, 2025
- LX Semicon Co., Ltd.
- Jang Hyun Yoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a BLDC motor and corresponding control circuit
- Patent number 12,301,156
- Issue date May 13, 2025
- STMicroelectronics S.r.l.
- Giuseppe D'Angelo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device
- Patent number 12,301,141
- Issue date May 13, 2025
- Advics Co., Ltd.
- Tomoya Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for calibrating motor position offset using ba...
- Patent number 12,294,329
- Issue date May 6, 2025
- HL MANDO CORPORATION
- Awab Ali
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wearable device
- Patent number 12,293,024
- Issue date May 6, 2025
- Samsung Display Co., Ltd.
- Cheon Myeong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Back electromotive force sensing circuit, back electromotive force...
- Patent number 12,289,074
- Issue date Apr 29, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhenfeng Zhong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molecular diagnostic assay system
- Patent number 12,280,379
- Issue date Apr 22, 2025
- CEPHEID
- Douglas B Dority
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Complex baseband rotary resolver
- Patent number 12,278,587
- Issue date Apr 15, 2025
- L3HARRIS TECHNOLOGIES, INC.
- Ryan W. Hinton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power tool including conduction angle control
- Patent number 12,267,035
- Issue date Apr 1, 2025
- Milwaukee Electric Tool Corporation
- Shuvam Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless induction motor system and control method thereof
- Patent number 12,255,559
- Issue date Mar 18, 2025
- Hyundai Motor Company
- Joo Yeon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Braking methods
- Patent number 12,255,569
- Issue date Mar 18, 2025
- NIDEC GLOBAL APPLIANCE BRASIL LTDA.
- Claudio Eduardo Soares
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and electric pump device
- Patent number 12,249,947
- Issue date Mar 11, 2025
- NIDEC POWERTRAIN SYSTEMS CORPORATION
- Yasuhiro Shirai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,244,254
- Issue date Mar 4, 2025
- Daikin Industries, Ltd.
- Masahiro Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor fault detection
- Patent number 12,224,692
- Issue date Feb 11, 2025
- NXP USA, INC.
- Matej Pacha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for detecting resolver signal for motor control
- Patent number 12,218,619
- Issue date Feb 4, 2025
- Hyundai Motor Company
- Do Hyeon Ham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic disk device and method
- Patent number 12,217,769
- Issue date Feb 4, 2025
- Kabushiki Kaisha Toshiba
- Sho Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor control apparatus that performs failure determination and det...
- Patent number 12,212,269
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Shigeru Kameyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller and a method for controlling a motor
- Patent number 12,212,270
- Issue date Jan 28, 2025
- Texas Instruments Incorporated
- Sameer Pradeep Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotation angle detecting method, recording medium storing rotation...
- Patent number 12,206,352
- Issue date Jan 21, 2025
- Alps Alpine Co., Ltd.
- Ryo Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, electric vehicle, and motor control method
- Patent number 12,199,539
- Issue date Jan 14, 2025
- Hitachi Astemo, Ltd.
- Katsuhiro Hoshino
- B60 - VEHICLES IN GENERAL
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
Method and circuit arrangement for controlling a stepper motor
- Patent number 12,176,841
- Issue date Dec 24, 2024
- Analog Devices International Unlimited Company
- Bernhard Karl-Heinz Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driver capable of setting pulse width modulation at commutati...
- Patent number 12,176,840
- Issue date Dec 24, 2024
- Anpec Electronics Corporation
- Kun-Min Chen
- 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
Systems and methods for starting a sensorless motor
- Patent number 12,140,608
- Issue date Nov 12, 2024
- AEROVIRONMENT, INC.
- Bart Dean Hibbs
- B64 - AIRCRAFT AVIATION COSMONAUTICS
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
Motor angular position control
- Patent number 12,119,775
- Issue date Oct 15, 2024
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROLLER AND A METHOD FOR CONTROLLING A MOTOR
- Publication number 20250183823
- Publication date Jun 5, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Sameer Pradeep Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLUX-MNEMONIC PERMANENT MAGNET SYNCHRONOUS MACHINE AND MAGNETIZING...
- Publication number 20250167653
- Publication date May 22, 2025
- Jacobi Motors, LLC
- Nicolaus Radford
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MOVING PANEL SYSTEM
- Publication number 20250158545
- Publication date May 15, 2025
- INTEVA PRODUCTS, LLC
- Vincent Condaminet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FITNESS EQUIPMENT STRUCTURE WITH EXTERNAL-ROTOR MOTOR
- Publication number 20250135288
- Publication date May 1, 2025
- CHIH-YUNG HSU
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
MOTOR SYSTEM OF ACCURATE BACK-ELECTROMOTIVE FORCE DETECTION AND OPE...
- Publication number 20250125748
- Publication date Apr 17, 2025
- Artery Technology Company
- Ming-Tsan Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS, APPARATUSES, AND METHODS TO PERFORM STARTUP STEP DETECTION...
- Publication number 20250112565
- Publication date Apr 3, 2025
- STMicroelectronics International N.V.
- Harsha ADEMANE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTIVE SENSOR SYSTEM
- Publication number 20250112569
- Publication date Apr 3, 2025
- Evolito LTD
- John Edward Anthony
- G08 - SIGNALLING
Information Patent Application
SENSORLESS TRAPEZOIDAL MOTOR CONTROL
- Publication number 20250112568
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- RAJAN LAKSHMI NARASIMHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE ASSEMBLY AND METHOD OF OPERATING THE SAME
- Publication number 20250105773
- Publication date Mar 27, 2025
- GENERAL ELECTRIC COMPANY
- Pushkar Chandrakant Chaudhari
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
IMAGE FORMING APPARATUS THAT DETECTS STOPPING POSITION OF ROTOR OF...
- Publication number 20250060695
- Publication date Feb 20, 2025
- Canon Kabushiki Kaisha
- Shigeru Kameyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORCED DISCHARGE APPARATUS AND METHOD FOR HIGH VOLTAGE COMPONENT
- Publication number 20250062706
- Publication date Feb 20, 2025
- Hyundai Motor Company
- Do Yeon Ku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SENSORLESS OBSERVER BASED ZERO-SPEED START FOR FUEL CELL COMPRESSOR
- Publication number 20250055393
- Publication date Feb 13, 2025
- Garrett Transportation I Inc.
- Abhijit Sahu
- B60 - VEHICLES IN GENERAL
Information Patent Application
THYRISTOR STARTER
- Publication number 20250047222
- Publication date Feb 6, 2025
- TMEIC CORPORATION
- Yasuaki MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR
- Publication number 20250035663
- Publication date Jan 30, 2025
- AeroVironment, Inc.
- Bart Dean Hibbs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepper Motor Stall Detection
- Publication number 20250038684
- Publication date Jan 30, 2025
- Analog Devices International Unlimited Company
- Bernhard Karl-Heinz Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
SYSTEMS AND METHODS FOR SYNCHRONOUS MOTOR SYSTEM DIAGNOSTICS
- Publication number 20240375518
- Publication date Nov 14, 2024
- Rockwell Automation Technologies, Inc.
- Yuhong Huang
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER TOOL INCLUDING CONDUCTION ANGLE CONTROL
- Publication number 20240333180
- Publication date Oct 3, 2024
- Milwaukee Electric Tool Corporation
- Shuvam Gupta
- 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
CONTROL DEVICE FOR ROTATING MACHINE
- Publication number 20240322722
- Publication date Sep 26, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Kota TERAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR INJECTING HIGH FREQUENCY CURRENT VECTOR
- Publication number 20240313680
- Publication date Sep 19, 2024
- Mitsubishi Electric Corporation
- Guilherme BUENO MARIANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DETECTING THE DIRECTION OF ROTATION OF A ROTOR, ASSOCIAT...
- Publication number 20240297603
- Publication date Sep 5, 2024
- SKF MAGNETIC MECHATRONICS
- Sylvain PALMERI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CALIBRATING MOTOR POSITION OFFSET USING BA...
- Publication number 20240297600
- Publication date Sep 5, 2024
- HL MANDO CORPORATION
- Awab ALI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR CONTROLLING A STEPPER MOTOR
- Publication number 20240266977
- Publication date Aug 8, 2024
- Analog Devices International Unlimited Company
- BERNHARD KARL-HEINZ DWERSTEG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTIMIZED MOTOR DRIVE FOR AIR CORE MOTORS
- Publication number 20240235440
- Publication date Jul 11, 2024
- Christopher GABRYS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driving circuit, system and method for resonant device
- Publication number 20240235439
- Publication date Jul 11, 2024
- Realtek Semiconductor Corp.
- Jen-Chieh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLUX-MNEMONIC PERMANENT MAGNET SYNCHRONOUS MACHINE AND MAGNETIZING...
- Publication number 20240186874
- Publication date Jun 6, 2024
- Jacobi Motors, LLC
- Nicolaus Radford
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER HAVING LOW NOISE HIGH FREQUENCY SIGNAL INJECTION
- Publication number 20240186921
- Publication date Jun 6, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Lu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Angular Position Control
- Publication number 20240178773
- Publication date May 30, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
DC MOTOR COMPRISING ACCELERATOR AND ENERGY STORAGE RING
- Publication number 20240178772
- Publication date May 30, 2024
- Zhenya ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

without separate position detecting elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Motor control device and motor driver circuit

Method of determining a position of a rotor of a brushless permanen...

Motor driver, motor drive system, and method of driving motor

Method for controlling a BLDC motor and corresponding control circuit

Motor control device

Apparatus and method for calibrating motor position offset using ba...

Wearable device

Back electromotive force sensing circuit, back electromotive force...

Molecular diagnostic assay system

Complex baseband rotary resolver

Power tool including conduction angle control

Sensorless induction motor system and control method thereof

Braking methods

Motor control device and electric pump device

Power conversion device

Electric motor fault detection

System and method for detecting resolver signal for motor control

Magnetic disk device and method

Motor control apparatus that performs failure determination and det...

Motor controller and a method for controlling a motor

Rotation angle detecting method, recording medium storing rotation...

Motor control device, electric vehicle, and motor control method

Controller for rotary electric machine

Method and circuit arrangement for controlling a stepper motor

Motor driver capable of setting pulse width modulation at commutati...

Motor driver using motor magnetic pole reference controlling mechanism

Systems and methods for starting a sensorless motor

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

Magnetic pole position detection device

Motor angular position control

Patents Applicationslast 30 patents

MOTOR CONTROLLER AND A METHOD FOR CONTROLLING A MOTOR

FLUX-MNEMONIC PERMANENT MAGNET SYNCHRONOUS MACHINE AND MAGNETIZING...

POWER MOVING PANEL SYSTEM

FITNESS EQUIPMENT STRUCTURE WITH EXTERNAL-ROTOR MOTOR

MOTOR SYSTEM OF ACCURATE BACK-ELECTROMOTIVE FORCE DETECTION AND OPE...

SYSTEMS, APPARATUSES, AND METHODS TO PERFORM STARTUP STEP DETECTION...

INDUCTIVE SENSOR SYSTEM

SENSORLESS TRAPEZOIDAL MOTOR CONTROL

ELECTRIC MACHINE ASSEMBLY AND METHOD OF OPERATING THE SAME

IMAGE FORMING APPARATUS THAT DETECTS STOPPING POSITION OF ROTOR OF...

FORCED DISCHARGE APPARATUS AND METHOD FOR HIGH VOLTAGE COMPONENT

SENSORLESS OBSERVER BASED ZERO-SPEED START FOR FUEL CELL COMPRESSOR

THYRISTOR STARTER

SYSTEMS AND METHODS FOR STARTING A SENSORLESS MOTOR

Stepper Motor Stall Detection

PHASE-LOCKED LOOP CONTROL SYSTEM AND METHOD FOR A MOTOR

SYSTEMS AND METHODS FOR SYNCHRONOUS MOTOR SYSTEM DIAGNOSTICS

POWER TOOL INCLUDING CONDUCTION ANGLE CONTROL

STANDSTILL ANGLE DETECTION FOR SALIENT MOTORS

CONTROL DEVICE FOR ROTATING MACHINE

METHOD AND DEVICE FOR INJECTING HIGH FREQUENCY CURRENT VECTOR

DEVICE FOR DETECTING THE DIRECTION OF ROTATION OF A ROTOR, ASSOCIAT...

APPARATUS AND METHOD FOR CALIBRATING MOTOR POSITION OFFSET USING BA...

METHOD AND CIRCUIT ARRANGEMENT FOR CONTROLLING A STEPPER MOTOR

OPTIMIZED MOTOR DRIVE FOR AIR CORE MOTORS

Driving circuit, system and method for resonant device

FLUX-MNEMONIC PERMANENT MAGNET SYNCHRONOUS MACHINE AND MAGNETIZING...

MOTOR CONTROLLER HAVING LOW NOISE HIGH FREQUENCY SIGNAL INJECTION

Motor Angular Position Control

DC MOTOR COMPRISING ACCELERATOR AND ENERGY STORAGE RING