Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current

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Patents Grantslast 30 patents

Information Patent Grant
Method for adaptively adjusting PWM duty cycle, circuit and motor d...
- Patent number 12,266,919
- Issue date Apr 1, 2025
- CRM ICBG ( wuxi ) Co., ltd.
- Sang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control method and motor control circuit
- Patent number 12,255,562
- Issue date Mar 18, 2025
- JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
- Haodong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive control apparatus for brushless motor and related device
- Patent number 12,206,353
- Issue date Jan 21, 2025
- HONOR DEVICE CO., LTD.
- Wenbo Zou
- 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
Rectifier
- Patent number 12,027,940
- Issue date Jul 2, 2024
- Rolls-Royce PLC
- David R. Trainer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Washing machine and control method thereof
- Patent number 12,006,615
- Issue date Jun 11, 2024
- Samsung Electronics Co., Ltd.
- Kosaku Adachi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Motor control device, motor control method, and motor unit
- Patent number 12,009,767
- Issue date Jun 11, 2024
- Mitsuba Corporation
- Ryo Ohori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor driver having startup adjusting mechanism
- Patent number 11,955,918
- Issue date Apr 9, 2024
- Anpec Electronics Corporation
- Ming-Jung Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control circuit and input device
- Patent number 11,936,319
- Issue date Mar 19, 2024
- Alps Alpine Co., Ltd.
- Shigeru Furuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine control device
- Patent number 11,909,342
- Issue date Feb 20, 2024
- AISIN CORPORATION
- Subrata Saha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device and method for controlling same
- Patent number 11,909,341
- Issue date Feb 20, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yusaku Onuma
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Information Patent Grant
Linear resonant device, and braking method for same
- Patent number 11,876,474
- Issue date Jan 16, 2024
- Shanghai Awinic Technology Co., LTD
- Guanxing Zhao
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Information Patent Grant
Motor controller
- Patent number 11,876,478
- Issue date Jan 16, 2024
- Global Mixed-mode Technology Inc.
- Chi-Hong Su
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Motor
- Patent number 11,799,412
- Issue date Oct 24, 2023
- Denso Corporation
- Kouhei Takahashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric working machine
- Patent number 11,770,079
- Issue date Sep 26, 2023
- Makita Corporation
- Yoshitaka Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
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
Sensorless angle estimation for trapezoidal control
- Patent number 11,705,834
- Issue date Jul 18, 2023
- Texas Instruments Incorporated
- Rajan Lakshmi Narasimha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for driving a plurality of motors and electric apparatus inc...
- Patent number 11,705,832
- Issue date Jul 18, 2023
- LG Electronics Inc.
- Sunku Kwon
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Information Patent Grant
Apparatus and methods to control electric motors
- Patent number 11,705,846
- Issue date Jul 18, 2023
- Georgios Orfanoudakis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving voltage generation method, and linear motor driving voltage...
- Patent number 11,699,970
- Issue date Jul 11, 2023
- AAC Acoustic Technologies (Shanghai)Co., Ltd.
- Yongyong Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimization method, unit, and electronic device of shifted frequen...
- Patent number 11,668,760
- Issue date Jun 6, 2023
- Tsinghua University
- Shilin Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interleaved controllers
- Patent number 11,658,590
- Issue date May 23, 2023
- SHENZHEN DIJIPUSI KEJI CO, LTD
- Bryn Geoffrey Richards
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device including single inverter for single-phase mot...
- Patent number 11,522,475
- Issue date Dec 6, 2022
- LG Electronics Inc.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimal open windings inverter for controlling three-phase AC motors
- Patent number 11,476,788
- Issue date Oct 18, 2022
- IRP NEXUS GROUP LTD.
- Shmuel Ben Yaakov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for controlling motor
- Patent number 11,463,033
- Issue date Oct 4, 2022
- LG Electronics Inc.
- Kwangsik Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric working machine
- Patent number 11,463,027
- Issue date Oct 4, 2022
- Makita Corporation
- Yoshitaka Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptively modulated multi-state inverter system and modulating met...
- Patent number 11,437,928
- Issue date Sep 6, 2022
- Tianzhen Wang
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Information Patent Grant
Power conversion device, motor drive unit, and electric power steer...
- Patent number 11,431,238
- Issue date Aug 30, 2022
- Nidec Corporation
- Takashi Kitamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detection and control of electric machine with any combination of p...
- Patent number 11,411,516
- Issue date Aug 9, 2022
- Ford Global Technologies, LLC
- Silong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MONITORING MODULE, X-RAY DIFFRACTION APPARATUS, AND MONITORING SYSTEM
- Publication number 20250132706
- Publication date Apr 24, 2025
- Rigaku Corporation
- Yuji HATAYAMA
- G01 - MEASURING TESTING
Information Patent Application
MOTOR SYSTEM
- Publication number 20250132700
- Publication date Apr 24, 2025
- MURATA MACHINERY, LTD.
- Yoshiyuki Azuma
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Information Patent Application
METHOD, COMPUTER PROGRAM, AND CONTROLLER FOR CONTROLLING AN ELECTRI...
- Publication number 20250119082
- Publication date Apr 10, 2025
- ABB Schweiz AG
- Georgios Darivianakis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD FOR STEPPING MOTOR OF THERMAL PRINTER
- Publication number 20240364244
- Publication date Oct 31, 2024
- Zhuhai Xprinter Electronics Technology Co., Ltd.
- Dan LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ADAPTIVELY ADJUSTING PWM DUTY CYCLE, CIRCUIT AND MOTOR D...
- Publication number 20240332951
- Publication date Oct 3, 2024
- CRM ICBG (WUXI) CO., LTD.
- Sang WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-INTEGRITY ACTUATOR CONTROLLER AND CONTROL SYSTEMS
- Publication number 20240305224
- Publication date Sep 12, 2024
- Honeywell International Inc.
- Darrell W. Horner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20240235437
- Publication date Jul 11, 2024
- Omron Corporation
- Masashi DOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive Control Apparatus for Brushless Motor and Related Device
- Publication number 20240154553
- Publication date May 9, 2024
- Honor Device Co., Ltd.
- Wenbo Zou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20240136959
- Publication date Apr 25, 2024
- Omron Corporation
- Masashi DOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVER CAPABLE OF SETTING PULSE WIDTH MODULATION AT COMMUTATI...
- Publication number 20240106359
- Publication date Mar 28, 2024
- ANPEC ELECTRONICS CORPORATION
- KUN-MIN CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE FOR PERFORMING BOTTOM-UP POWER LINE COMMUNICATION...
- Publication number 20240072712
- Publication date Feb 29, 2024
- LG ELECTRONICS INC.
- Se Hwa CHOE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Electric machine with magnetic flux modulated at high frequency
- Publication number 20240022196
- Publication date Jan 18, 2024
- Ravisekhar Raju
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER
- Publication number 20240014761
- Publication date Jan 11, 2024
- Global Mixed-mode Technology Inc.
- Chi-Hong Su
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVER HAVING STARTUP ADJUSTING MECHANISM
- Publication number 20230387836
- Publication date Nov 30, 2023
- ANPEC ELECTRONICS CORPORATION
- MING-JUNG TSAI
- 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
CONTROL SYSTEM
- Publication number 20230286387
- Publication date Sep 14, 2023
- J.C. Bamford Excavators Limited
- Lee Harper
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR AND CONTROL DEVICE THEREOF
- Publication number 20230231425
- Publication date Jul 20, 2023
- Masayuki NASHIKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT CONTROL METHOD AND MOTOR CONTROL CIRCUIT
- Publication number 20230132553
- Publication date May 4, 2023
- JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
- Haodong WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING VOLTAGE GENERATION METHOD, AND LINEAR MOTOR DRIVING VOLTAGE...
- Publication number 20230116069
- Publication date Apr 13, 2023
- AAC Acousitc Technologies (Shanghai)Co., Ltd.
- Yongyong Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING ELECTRICAL MACHINE CONTROL DEVICE
- Publication number 20230028358
- Publication date Jan 26, 2023
- AISIN CORPORATION
- Subrata SAHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECTIFIER
- Publication number 20230018916
- Publication date Jan 19, 2023
- Rolls-Royce plc
- David R. TRAINER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER
- Publication number 20230016671
- Publication date Jan 19, 2023
- Global Mixed-mode Technology Inc.
- Chi-Hong Su
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC WORKING MACHINE
- Publication number 20220393619
- Publication date Dec 8, 2022
- MAKITA CORPORATION
- Yoshitaka ICHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERLEAVED CONTROLLERS
- Publication number 20220352835
- Publication date Nov 3, 2022
- Digipulse Ltd
- Bryn Geoffrey RICHARDS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A MOTOR DRIVE SIGNAL GENERATOR
- Publication number 20220352839
- Publication date Nov 3, 2022
- Animal Dynamics Limited
- Ernesto Artaza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...
- Publication number 20220271690
- Publication date Aug 25, 2022
- LG ELECTRONICS INC.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND METHOD FOR CONTROLLING SAME
- Publication number 20220200505
- Publication date Jun 23, 2022
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yusaku ONUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, AND MOTOR UNIT
- Publication number 20220190756
- Publication date Jun 16, 2022
- Mitsuba Corporation
- Ryo OHORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHODS TO CONTROL ELECTRIC MOTORS
- Publication number 20220181999
- Publication date Jun 9, 2022
- MAGNETIC PUMPING SOLUTIONS LIMITED
- Georgios ORFANOUDAKIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Method for adaptively adjusting PWM duty cycle, circuit and motor d...

Current control method and motor control circuit

Drive control apparatus for brushless motor and related device

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

Rectifier

Washing machine and control method thereof

Motor control device, motor control method, and motor unit

Motor driver having startup adjusting mechanism

Current control circuit and input device

Rotating electrical machine control device

Power conversion device and method for controlling same

Linear resonant device, and braking method for same

Motor controller

Clothes treating apparatus and the control method for the same

Motor

Electric working machine

Low-speed sensorless brushless motor control in a power tool

Sensorless angle estimation for trapezoidal control

Device for driving a plurality of motors and electric apparatus inc...

Apparatus and methods to control electric motors

Driving voltage generation method, and linear motor driving voltage...

Optimization method, unit, and electronic device of shifted frequen...

Interleaved controllers

Motor driving device including single inverter for single-phase mot...

Optimal open windings inverter for controlling three-phase AC motors

Apparatus, system, and method for controlling motor

Electric working machine

Adaptively modulated multi-state inverter system and modulating met...

Power conversion device, motor drive unit, and electric power steer...

Detection and control of electric machine with any combination of p...

Patents Applicationslast 30 patents

MONITORING MODULE, X-RAY DIFFRACTION APPARATUS, AND MONITORING SYSTEM

MOTOR SYSTEM

METHOD, COMPUTER PROGRAM, AND CONTROLLER FOR CONTROLLING AN ELECTRI...

CONTROL METHOD FOR STEPPING MOTOR OF THERMAL PRINTER

METHOD FOR ADAPTIVELY ADJUSTING PWM DUTY CYCLE, CIRCUIT AND MOTOR D...

HIGH-INTEGRITY ACTUATOR CONTROLLER AND CONTROL SYSTEMS

MOTOR CONTROL DEVICE

Drive Control Apparatus for Brushless Motor and Related Device

MOTOR CONTROL DEVICE

MOTOR DRIVER CAPABLE OF SETTING PULSE WIDTH MODULATION AT COMMUTATI...

ELECTRONIC DEVICE FOR PERFORMING BOTTOM-UP POWER LINE COMMUNICATION...

SYSTEM AND METHOD FOR CONTROLLING OPERATION OF A MOTOR

Electric machine with magnetic flux modulated at high frequency

MOTOR CONTROLLER

MOTOR DRIVER HAVING STARTUP ADJUSTING MECHANISM

LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL

CONTROL SYSTEM

MOTOR AND CONTROL DEVICE THEREOF

CURRENT CONTROL METHOD AND MOTOR CONTROL CIRCUIT

DRIVING VOLTAGE GENERATION METHOD, AND LINEAR MOTOR DRIVING VOLTAGE...

ROTATING ELECTRICAL MACHINE CONTROL DEVICE

RECTIFIER

MOTOR CONTROLLER

ELECTRIC WORKING MACHINE

INTERLEAVED CONTROLLERS

A MOTOR DRIVE SIGNAL GENERATOR

DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...

POWER CONVERSION DEVICE AND METHOD FOR CONTROLLING SAME

MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, AND MOTOR UNIT

APPARATUS AND METHODS TO CONTROL ELECTRIC MOTORS