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CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
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Industry
CPC
H02P
Parent Industries
H
ELECTRICITY
H02
Electric power
Current Industry
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
Sub Industries
H02P1/00
Arrangements for starting electric motors or dynamo-electric converters
H02P11/00
Arrangements for controlling dynamo-electric converters
H02P13/00
Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
H02P15/00
Arrangements for controlling dynamo-electric brakes or clutches
H02P17/00
Arrangements for controlling dynamo-electric gears
H02P21/00
Arrangements or methods for the control of electric machines by vector control
H02P2101/00
Special adaptation of control arrangements for generators
H02P2103/00
Controlling arrangements characterised by the type of generator
H02P2201/00
Indexing scheme relating to controlling arrangements characterised by the converter used
H02P2203/00
Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor
H02P2205/00
Indexing scheme relating to controlling arrangements characterised by the control loops
H02P2207/00
Indexing scheme relating to controlling arrangements characterised by the type of motor
H02P2209/00
Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
H02P23/00
Arrangements or methods for the control of AC motors characterised by a control method other than vector control
H02P25/00
Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
H02P27/00
Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
H02P29/00
Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
H02P3/00
Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
H02P31/00
Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00
H02P4/00
Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
H02P5/00
Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
H02P6/00
Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position Electronic commutators therefor
H02P7/00
Arrangements for regulating or controlling the speed or torque of electric DC motors
H02P8/00
Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
H02P9/00
Arrangements for controlling electric generators for the purpose of obtaining a desired output
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Patents Grants
last 30 patents
Information
Patent Grant
Actuator
Patent number
12,224,686
Issue date
Feb 11, 2025
MINEBEA MITSUMI INC.
Tomoya Ishitani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hand-held power tool
Patent number
12,220,800
Issue date
Feb 11, 2025
Hilti Aktiengesellschaft
Markus Forstner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
Head-mounted display apparatus and method for controlling the head-...
Patent number
12,224,696
Issue date
Feb 11, 2025
LUXSHARE PRECISION TECHNOLOGY (NANJING) CO., LTD
Qing Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Start-up mode for a power tool
Patent number
12,224,697
Issue date
Feb 11, 2025
Festool GmbH
Tobias Hofmann
B24 - GRINDING POLISHING
Information
Patent Grant
Method of controlling a brushless permanent-magnet motor
Patent number
12,224,698
Issue date
Feb 11, 2025
Dyson Technology Limited
Johannes Hendrik Jacob Potgieter
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Chain saw
Patent number
12,220,834
Issue date
Feb 11, 2025
Nanjing Chervon Industry Co., Ltd.
Jinbiao Zhao
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Power converter and heat pump system provided therewith
Patent number
12,224,678
Issue date
Feb 11, 2025
Daikin Industries, Ltd.
Reiji Kawashima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ventilation blower
Patent number
12,224,689
Issue date
Feb 11, 2025
Mitsubishi Electric Corporation
Kazuhiko Hotta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hard start kit for multiple replacement applications
Patent number
12,224,131
Issue date
Feb 11, 2025
AmRad Manufacturing, LLC
Richard W. Stockman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive device and method for operating an electrical machine
Patent number
12,224,690
Issue date
Feb 11, 2025
SEG Automotive Germany GmbH
Nima Saadat
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for detecting motor failure
Patent number
12,224,691
Issue date
Feb 11, 2025
Hyundai Mobis Co., Ltd.
Gwang Hyun Gye
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Starter/generator arrangements for gas turbine engines
Patent number
12,224,700
Issue date
Feb 11, 2025
Hamilton Sundstrand Corporation
Brennan Fox
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Systems and methods for low inductance phase switch for inverter fo...
Patent number
12,225,696
Issue date
Feb 11, 2025
BorgWarner US Technologies LLC
Mark Wendell Gose
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Film capacitor, connected capacitor, inverter, and electric vehicle
Patent number
12,224,129
Issue date
Feb 11, 2025
Kyocera Corporation
Kazuki Imagawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor control device for achieving safe and efficient braking and m...
Patent number
12,224,695
Issue date
Feb 11, 2025
Weltrend Semiconductor Inc.
Chien-Tsung Hung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wind turbine generator system, and rotation speed avoidance control...
Patent number
12,224,699
Issue date
Feb 11, 2025
Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
Xinli Zhang
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Method for selecting a frequency converter for a refrigerant compre...
Patent number
12,224,687
Issue date
Feb 11, 2025
Bitzer Kuehlmaschinenbau GmbH
John Gibson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Aircraft
Patent number
12,224,688
Issue date
Feb 11, 2025
Honda Motor Co., Ltd.
Manabu Mitani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated fan drive system for cooling tower
Patent number
12,222,171
Issue date
Feb 11, 2025
Prime Datum, Inc.
Patrick M. Rollins
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Systems and methods for adaptive gate driver for inverter for elect...
Patent number
12,220,992
Issue date
Feb 11, 2025
BorgWarner US Technologies LLC
Seyed R. Zarabadi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive system having an induction generator with a main winding and...
Patent number
12,224,650
Issue date
Feb 11, 2025
Hitachi Construction Machinery Co., Ltd.
Kazuo Nishihama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device and motor controlling method
Patent number
12,224,685
Issue date
Feb 11, 2025
Hitachi Astemo, Ltd.
Naoki Shinohara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply device, electric vehicle using same, and power storage...
Patent number
12,224,415
Issue date
Feb 11, 2025
Sanyo Electric Co., LTD
Hiroyuki Takahashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Energy conversion device and vehicle
Patent number
12,221,001
Issue date
Feb 11, 2025
BYD Company Limited
Hua Pan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for component monitoring in an electric motor
Patent number
12,224,693
Issue date
Feb 11, 2025
Regal Beloit America, Inc.
Ludovic Andre Chretien
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device and motor control system
Patent number
12,224,694
Issue date
Feb 11, 2025
Mitsubishi Electric Corporation
Takashi Yasue
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Maintaining a temperature of an electric motor below a threshold te...
Patent number
12,218,615
Issue date
Feb 4, 2025
Google LLC
Artem Dementyev
G08 - SIGNALLING
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
Rotary permanent magnet electrodynamic suspension device and perman...
Patent number
12,214,671
Issue date
Feb 4, 2025
Southwest Jiaotong University
Zigang Deng
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Stepper Motor Control
Publication number
20250055394
Publication date
Feb 13, 2025
Analog Devices International Unlimited Company
Thomas Ernst
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SOURCE FOR BURST OPERATION
Publication number
20250050486
Publication date
Feb 13, 2025
Milwaukee Electric Tool Corporation
Kevin Minnickel
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
VEHICLE AND CHARGING CONTROL METHOD OF VEHICLE
Publication number
20250050762
Publication date
Feb 13, 2025
Hyundai Motor Company
Sung Min Hong
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE AND CHARGING CONTROL METHOD OF VEHICLE
Publication number
20250050763
Publication date
Feb 13, 2025
Hyundai Motor Company
Sung Min Hong
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF OPERATING A MOTOR COUPLED TO A MECHANICAL LOAD
Publication number
20250052466
Publication date
Feb 13, 2025
THERMO KING LLC
Matthias GORSKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL UNIT, DRIVE DEVICE, AND CONTROL METHOD
Publication number
20250055391
Publication date
Feb 13, 2025
NIDEC DRIVE TECHNOLOGY CORPORATION
Daisuke TAKAGI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
SYNCHRONIZATION OF MULTIPLE AXES IN A MOTOR DRIVE
Publication number
20250055396
Publication date
Feb 13, 2025
Rockwell Automation Technologies, Inc.
Jonathan D. Hoffman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTIVE HEATING METHOD FOR ELECTRIC MOTOR, APPARATUS, DEVICE, STORAG...
Publication number
20250055402
Publication date
Feb 13, 2025
Viridi E-Mobility Technology (Ningbo) Co., Ltd.
Mingfu LI
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTOR FLUX CONTROL IN A PERMANENT MAGNET ELECTRIC MACHINE
Publication number
20250055403
Publication date
Feb 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mohammad F. Momen
B60 - VEHICLES IN GENERAL
Information
Patent Application
FAULT DETECTION METHODS AND DEVICES FOR PULSE WIDTH MODULATION CONV...
Publication number
20250055272
Publication date
Feb 13, 2025
STMicroelectronics International N.V.
Andrea SPAMPINATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
BRUSHLESS WOUND FIELD SYNCHRONOUS MACHINES
Publication number
20250055397
Publication date
Feb 13, 2025
Tula eTechnology, Inc.
Zhiqian CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR DRIVING A LINEAR AC MOTOR USING DC VOLTAGE
Publication number
20250055399
Publication date
Feb 13, 2025
HILL-ROM SERVICES, INC.
Maxime E. Scolan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD FOR DRIVING A POWER SUPPLY INVERTER OF A MOTOR COMPRISING AT...
Publication number
20250055400
Publication date
Feb 13, 2025
JTEKT EUROPE
Arnaud BOUCHET
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
IN-WHEEL MOTOR COOLING APPARATUS AND METHOD
Publication number
20250055401
Publication date
Feb 13, 2025
Hyundai Motor Company
Yeonho Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE AND CHARGING CONTROL METHOD OF VEHICLE
Publication number
20250050764
Publication date
Feb 13, 2025
Hyundai Motor Company
Sung Min Hong
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE AND CHARGING CONTROL METHOD OF VEHICLE
Publication number
20250050765
Publication date
Feb 13, 2025
Hyundai Motor Company
Sung Min Hong
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD
Publication number
20250055364
Publication date
Feb 13, 2025
NIDEC CORPORATION
Tetsuzo NAGAHISA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR THE VOLTAGE PROTECTION OF A MULTI-SOURCE ELECTRICAL SYSTEM
Publication number
20250055395
Publication date
Feb 13, 2025
SAFRAN
Florent ROUGIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DUAL INVERTER OPEN WINDING MACHINE FOR VEHICLE WITH ELECTRIC POWER...
Publication number
20250055398
Publication date
Feb 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Akshay Sarin
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR PHASE SWITCH TIMING CONTROLLER FOR INVERTER...
Publication number
20250056773
Publication date
Feb 13, 2025
BorgWarner US Technologies LLC
Jack Lavern Glenn
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
METHOD AND DEVICE FOR RESTORATION OF A BATTERY'S ENERGY PARAMETERS
Publication number
20250047228
Publication date
Feb 6, 2025
WAVETECH GMBH
Vesselin Bojidarov Naydenov
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR VEHICLE POWER CONTROL, AND STORAGE MEDIUM
Publication number
20250042386
Publication date
Feb 6, 2025
Beijing Co Wheels Technology Co., Ltd
Yue MENG
B60 - VEHICLES IN GENERAL
Information
Patent Application
TWELVE-STEP DYNAMIC COMMUTATION FOR AN ELECTRIC MOTOR
Publication number
20250047170
Publication date
Feb 6, 2025
Milwaukee Electric Tool Corporation
Alexander T. Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Gas Turbine with a Thermal Energy Storage System
Publication number
20250047225
Publication date
Feb 6, 2025
Electrified Thermal Solutions, Inc.
Daniel Stack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE FOR ADJUSTING THE CLAMPING FORCE OF AN ELECTROMECHANICAL BRAKE
Publication number
20250042370
Publication date
Feb 6, 2025
HITACHI ASTEMO FRANCE
Julien SASSO
B60 - VEHICLES IN GENERAL
Information
Patent Application
CAPACITOR ASSEMBLY FOR INVERTER FOR ELECTRIC VEHICLE
Publication number
20250046524
Publication date
Feb 6, 2025
BorgWarner US Technologies LLC
Chetan UGARE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BRUSHLESS DC MOTOR CONTROL UNIT
Publication number
20250047223
Publication date
Feb 6, 2025
Defond Electech Co., Ltd.
Cheng Chen NIEH
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS