and for generating speed information

Industry

CPC
H02P6/17

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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

H02P6/17and for generating speed information

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Assembly and method
- Patent number 12,188,286
- Issue date Jan 7, 2025
- INVENTUS Engineering GmbH
- Stefan Battlogg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor driver
- Patent number 12,132,433
- Issue date Oct 29, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kento Yoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods of magnetizing and controlling a variable-flux memory motor
- Patent number 12,126,297
- Issue date Oct 22, 2024
- Jacobi Motors LLC
- Nicolaus Radford
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drain pump driving apparatus and laundry treatment machine includin...
- Patent number 12,116,713
- Issue date Oct 15, 2024
- LG Electronics Inc.
- Jungmoon Je
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Striking tool
- Patent number 12,059,786
- Issue date Aug 13, 2024
- Max Co., Ltd.
- Takashi Morimura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Electric work machine
- Patent number 12,042,951
- Issue date Jul 23, 2024
- Makita Corporation
- Michisada Yabuguchi
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Drilling tool
- Patent number 12,023,744
- Issue date Jul 2, 2024
- Makita Corporation
- Hikaru Sunabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
One coil motor driver with linear control
- Patent number 12,015,367
- Issue date Jun 18, 2024
- MELEXIS BULGARIA EOOD
- Dirk Leman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotational feedback control system and method
- Patent number 11,990,857
- Issue date May 21, 2024
- Woods Hole Oceanographic Institution
- Jeffrey Kaeli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Technology for sensorless detection of reverse rotation and speed e...
- Patent number 11,901,853
- Issue date Feb 13, 2024
- Alexander George Parlos
- 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
Speed calculation device and power conversion device
- Patent number 11,870,384
- Issue date Jan 9, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Hiroshi Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for determining the angular position of a rotor of a rotatin...
- Patent number 11,863,108
- Issue date Jan 2, 2024
- Valeo Equipements Electriques Moteur
- Laurent Labiste
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor drive control device and motor drive control method
- Patent number 11,843,342
- Issue date Dec 12, 2023
- MINEBEA MITSUMI INC.
- Hiroyuki Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Door component and method
- Patent number 11,828,099
- Issue date Nov 28, 2023
- INVENTUS Engineering GmbH
- Stefan Battlogg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power tool using brushless motor and method for controlling the same
- Patent number 11,791,750
- Issue date Oct 17, 2023
- Nanjing Chervon Industry Co., Ltd.
- Zhen Xu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Motor control system, encoder, and servo motor
- Patent number 11,757,385
- Issue date Sep 12, 2023
- Kabushiki Kaisha Yaskawa Denki
- Keita Shimamoto
- G01 - MEASURING TESTING
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
Motor drive control device, fan, and motor drive control method
- Patent number 11,750,122
- Issue date Sep 5, 2023
- MINEBEA MITSUMI INC.
- Yuuya Hisatomi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laundry treatment machine
- Patent number 11,718,944
- Issue date Aug 8, 2023
- LG Electronics Inc.
- Jungmoon Je
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Actuator control device and actuator control method
- Patent number 11,656,103
- Issue date May 23, 2023
- Denso Corporation
- Daisuke Nakanishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrically commutated motor driving device and control method the...
- Patent number 11,658,589
- Issue date May 23, 2023
- Delta Electronics, Inc.
- Yu-Wei Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for determining an offset of an angular position encoder on...
- Patent number 11,652,430
- Issue date May 16, 2023
- VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
- Bassel Sahhary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for speed estimation, electronic device and storage medium
- Patent number 11,646,683
- Issue date May 9, 2023
- HUNAN MEGMEET ELECTRICAL TECHNOLOGY CO., LTD
- Qing Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control of a drain cleaning machine
- Patent number 11,638,940
- Issue date May 2, 2023
- Milwaukee Electric Tool Corporation
- David Rose
- B08 - CLEANING
Information Patent Grant
Motor-driving control system and method
- Patent number 11,557,993
- Issue date Jan 17, 2023
- Hyundai Motor Company
- Chang Seok You
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method of impact power tool
- Patent number 11,557,991
- Issue date Jan 17, 2023
- Mobiletron Electronics Co., Ltd.
- Po-Kai Dai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Magnet temperature estimating device for motor and hybrid vehicle p...
- Patent number 11,543,302
- Issue date Jan 3, 2023
- Mazda Motor Corporation
- Nobuhide Seo
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL METHOD
- Publication number 20250132701
- Publication date Apr 24, 2025
- ZF Automotive UK Limited
- Vasile Coroban-Schramel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVEYING DEVICE AND CONVEYING METHOD
- Publication number 20250070694
- Publication date Feb 27, 2025
- HITACHI HIGH-TECH CORPORATION
- Yuki MATSUDA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CIRCUIT AND METHOD FOR AUTOMATICALLY CALCULATING SPEED OF ROTOR
- Publication number 20250055392
- Publication date Feb 13, 2025
- CRM ICBG (WUXI) CO., LTD.
- Yafei LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR SAFETY CONTROL METHOD AND ROBOT FOR IMPLEMENTING THE SAME
- Publication number 20240429840
- Publication date Dec 26, 2024
- LG ELECTRONICS INC.
- Hokyung KA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR DRIVING DEVICE
- Publication number 20240305225
- Publication date Sep 12, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Daisuke FUKUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric drive unit for a hand-held power tool
- Publication number 20240235438
- Publication date Jul 11, 2024
- HILTI AKTIENGESELLSCHAFT
- Torsten ENGLER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
POWER TOOL AND CONTROL METHOD THEREOF
- Publication number 20240088807
- Publication date Mar 14, 2024
- Positec Power Tools (Suzhou) Co., Ltd
- Kang Zhan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MOTOR CONTROL DEVICE, MOTOR DRIVE CONTROL DEVICE, MOTOR DEVICE, AND...
- Publication number 20240030840
- Publication date Jan 25, 2024
- MINEBEA MITSUMI INC.
- Tomotaka SAKUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE ADVANCE METHOD IN MOTORS WITH PERMANENT MAGNETS PRESENTING IN...
- Publication number 20230396193
- Publication date Dec 7, 2023
- NIDEC GLOBAL APPLIANCE BRASIL LTDA.
- Roberto ANDRICH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANGLE ERROR CORRECTION DEVICE
- Publication number 20230384082
- Publication date Nov 30, 2023
- RENESAS ELECTRONICS CORPORATION
- Masashi TSUBOTA
- 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
MOTOR DRIVE DEVICE
- Publication number 20230208326
- Publication date Jun 29, 2023
- Panasonic Intellectual Property Managment Co., Ltd.
- KENTO YOSHINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 for Speed Estimation, Electronic Device and Storage Medium
- Publication number 20230120327
- Publication date Apr 20, 2023
- Hunan Megmeet Electrical Technology Co.,Ltd
- Qing Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE, FAN, AND MOTOR DRIVE CONTROL METHOD
- Publication number 20230046384
- Publication date Feb 16, 2023
- MINEBEA MITSUMI INC.
- Yuuya HISATOMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DETERMINING THE ANGULAR POSITION OF A ROTOR OF A ROTATIN...
- Publication number 20230039095
- Publication date Feb 9, 2023
- VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
- Laurent LABISTE
- B60 - VEHICLES IN GENERAL
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
METHODS OF MAGNETIZING AND CONTROLLING A VARIABLE-FLUX MEMORY MOTOR
- Publication number 20220376638
- Publication date Nov 24, 2022
- Jacobi Motors LLC
- Nicolaus Radford
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ONE COIL MOTOR DRIVER WITH LINEAR CONTROL
- Publication number 20220368251
- Publication date Nov 17, 2022
- Melexis Bulgaria EOOD
- Dirk LEMAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL OF A DRAIN CLEANING MACHINE
- Publication number 20220355348
- Publication date Nov 10, 2022
- Milwaukee Electric Tool Corporation
- David Rose
- B08 - CLEANING
Information Patent Application
ROTATIONAL FEEDBACK CONTROL SYSTEM AND METHOD
- Publication number 20220329179
- Publication date Oct 13, 2022
- Woods Hole Oceanographic Institution
- Jeffrey Kaeli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL
- Publication number 20220329180
- Publication date Oct 13, 2022
- Black & Decker Inc.
- Shailesh P. WAIKAR
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MOTOR DEMAGNETIZATION DETECTION METHOD AND MOTOR DEMAGNETIZATION DE...
- Publication number 20220244313
- Publication date Aug 4, 2022
- Delta Electronics, Inc.
- Shao-Kai TSENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL SYSTEM OF A RIDEABLE SADDLE VEHICLE PROVIDED WITH ELECTRIC...
- Publication number 20220209692
- Publication date Jun 30, 2022
- Piaggio & C.S.P.A.
- Jury CANTINI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL SYSTEM FOR AN ELECTRIC MOTOR/GENERATOR
- Publication number 20220190656
- Publication date Jun 16, 2022
- Linear Labs, Inc.
- Fred E. Hunstable
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND MOTOR DRIVE CONTROL METHOD
- Publication number 20220181995
- Publication date Jun 9, 2022
- MINEBEA MITSUMI INC.
- Hiroyuki KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ASSEMBLY AND METHOD
- Publication number 20220149761
- Publication date May 12, 2022
- INVENTUS ENGINEERING GMBH
- STEFAN BATTLOGG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DOOR COMPONENT AND METHOD
- Publication number 20220145689
- Publication date May 12, 2022
- INVENTUS ENGINEERING GMBH
- STEFAN BATTLOGG
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER TOOL USING BRUSHLESS MOTOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20220115966
- Publication date Apr 14, 2022
- Nanjing Chervon Industry Co., Ltd.
- Zhen Xu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

and for generating speed information

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Assembly and method

Motor driver

Methods of magnetizing and controlling a variable-flux memory motor

Drain pump driving apparatus and laundry treatment machine includin...

Striking tool

Electric work machine

Drilling tool

One coil motor driver with linear control

Rotational feedback control system and method

Technology for sensorless detection of reverse rotation and speed e...

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

Speed calculation device and power conversion device

Device for determining the angular position of a rotor of a rotatin...

Motor drive control device and motor drive control method

Door component and method

Power tool using brushless motor and method for controlling the same

Motor control system, encoder, and servo motor

Low-speed sensorless brushless motor control in a power tool

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

Motor drive control device, fan, and motor drive control method

Laundry treatment machine

Sensorless position determination of an electric machine

Actuator control device and actuator control method

Electrically commutated motor driving device and control method the...

Method for determining an offset of an angular position encoder on...

Method for speed estimation, electronic device and storage medium

Motor control of a drain cleaning machine

Motor-driving control system and method

Control method of impact power tool

Magnet temperature estimating device for motor and hybrid vehicle p...

Patents Applicationslast 30 patents

MOTOR CONTROL METHOD

CONVEYING DEVICE AND CONVEYING METHOD

CIRCUIT AND METHOD FOR AUTOMATICALLY CALCULATING SPEED OF ROTOR

MOTOR SAFETY CONTROL METHOD AND ROBOT FOR IMPLEMENTING THE SAME

MOTOR DRIVING DEVICE

Electric drive unit for a hand-held power tool

METHOD OF CONTROLLING A THREE-PHASE PERMANENT-MAGNET MOTOR

POWER TOOL AND CONTROL METHOD THEREOF

MOTOR CONTROL DEVICE, MOTOR DRIVE CONTROL DEVICE, MOTOR DEVICE, AND...

PHASE ADVANCE METHOD IN MOTORS WITH PERMANENT MAGNETS PRESENTING IN...

ANGLE ERROR CORRECTION DEVICE

LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL

MOTOR DRIVE DEVICE

SENSORLESS POSITION DETERMINATION OF AN ELECTRIC MACHINE

Method for Speed Estimation, Electronic Device and Storage Medium

MOTOR DRIVE CONTROL DEVICE, FAN, AND MOTOR DRIVE CONTROL METHOD

DEVICE FOR DETERMINING THE ANGULAR POSITION OF A ROTOR OF A ROTATIN...

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

METHODS OF MAGNETIZING AND CONTROLLING A VARIABLE-FLUX MEMORY MOTOR

ONE COIL MOTOR DRIVER WITH LINEAR CONTROL

MOTOR CONTROL OF A DRAIN CLEANING MACHINE

ROTATIONAL FEEDBACK CONTROL SYSTEM AND METHOD

LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL

MOTOR DEMAGNETIZATION DETECTION METHOD AND MOTOR DEMAGNETIZATION DE...

CONTROL SYSTEM OF A RIDEABLE SADDLE VEHICLE PROVIDED WITH ELECTRIC...

CONTROL SYSTEM FOR AN ELECTRIC MOTOR/GENERATOR

MOTOR DRIVE CONTROL DEVICE AND MOTOR DRIVE CONTROL METHOD

ASSEMBLY AND METHOD

DOOR COMPONENT AND METHOD

POWER TOOL USING BRUSHLESS MOTOR AND METHOD FOR CONTROLLING THE SAME