with pulse width modulation

Industry

CPC
H02P27/08

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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 H02P27/00Arrangements or methods for the control of AC motors characterised by the kind of supply voltage

Current Industry

H02P27/08with pulse width modulation

Industries

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Patents Grantslast 30 patents

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
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
Current detection device, motor control device, and electric power...
- Patent number 12,214,829
- Issue date Feb 4, 2025
- NSK Ltd.
- Takayuki Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for integrated gate driver for inverter for ele...
- Patent number 12,214,677
- Issue date Feb 4, 2025
- BorgWarner US Technologies LLC
- Mark Wendell Gose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for charging electric vehicles
- Patent number 12,214,684
- Issue date Feb 4, 2025
- ZHEJIANG HANMINGBO NEW ENERGY CO., LTD.
- Zhengmao Zhu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric motor driving apparatus, control method, vehicle, and read...
- Patent number 12,218,613
- Issue date Feb 4, 2025
- BYD Company Limited
- Yubo Lian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system to suppress tonal noises over a wide speed range...
- Patent number 12,212,190
- Issue date Jan 28, 2025
- GM Global Technology Operations LLC
- Vinod Chowdary Peddi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor driving apparatus and method
- Patent number 12,212,263
- Issue date Jan 28, 2025
- HL Mando Corporation
- KwangHyung Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converting apparatus, motor driving apparatus, blower, compre...
- Patent number 12,212,262
- Issue date Jan 28, 2025
- Mitsubishi Electric Corporation
- Satoru Ichiki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for oil management in gearboxes for eVTOL aircraft
- Patent number 12,208,908
- Issue date Jan 28, 2025
- Archer Aviation Inc.
- Scott Graves
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor vehicle
- Patent number 12,208,692
- Issue date Jan 28, 2025
- KABUSHIKI KAISHA F.C.C.
- Tatsuyuki Ohashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Common mode evaluation
- Patent number 12,212,314
- Issue date Jan 28, 2025
- Infineon Technologies AG
- Jens Barrenscheen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric machines with efficient torque transitions
- Patent number 12,206,346
- Issue date Jan 21, 2025
- Tula eTechnology, Inc.
- Paul Carvell
- 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
Motor driving apparatus
- Patent number 12,199,540
- Issue date Jan 14, 2025
- Hyundai Motor Company
- Kang Ho Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for non-overlap enforcement for inverter for el...
- Patent number 12,194,870
- Issue date Jan 14, 2025
- Borg Warner US Technologies LLC
- Jack Lavern Glenn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor and energy conversion device thereof
- Patent number 12,199,538
- Issue date Jan 14, 2025
- BYD Company Limited
- Feiyue Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling parallel inverters coupled to com...
- Patent number 12,199,496
- Issue date Jan 14, 2025
- Deere & Company
- Lav Thyagarajan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, motor unit, and vehicle
- Patent number 12,199,542
- Issue date Jan 14, 2025
- NIDEC ELESYS CORPORATION
- Naoki Iwagami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems, methods, and mechanical designs for inverters for eVTOL ai...
- Patent number 12,195,193
- Issue date Jan 14, 2025
- Archer Aviation Inc.
- Alan D. Tepe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller-based active discharge circuitry for discharging link ca...
- Patent number 12,194,876
- Issue date Jan 14, 2025
- Ford Global Technologies, LLC
- John P Casci
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor driving system and method for controlling same
- Patent number 12,199,536
- Issue date Jan 14, 2025
- Hyundai Mobis Co., Ltd.
- Hyeon Hee Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller and drive circuits for electric motors
- Patent number 12,191,788
- Issue date Jan 7, 2025
- Regal Beloit America, Inc.
- Ludovic Andre Chretien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a drivetrain of an electric vehicle, data pr...
- Patent number 12,191,791
- Issue date Jan 7, 2025
- Volvo Car Corporation
- Michela Diana
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for inertial compensation in a motor drive
- Patent number 12,191,785
- Issue date Jan 7, 2025
- Rockwell Automation, Technologies, Inc.
- Jonathan D. Hoffman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for an inverter
- Patent number 12,191,792
- Issue date Jan 7, 2025
- PROTEAN ELECTRIC LIMITED
- Chao Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-torque electric motor assembly
- Patent number 12,191,722
- Issue date Jan 7, 2025
- MAGNIX USA, INC.
- David Sercombe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor control device
- Patent number 12,184,214
- Issue date Dec 31, 2024
- Denso Corporation
- Ryo Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for single channel fault encoding for inverter...
- Patent number 12,179,610
- Issue date Dec 31, 2024
- Borg Warner US Technologies LLC
- Marc R. Engelhardt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric-power conversion apparatus
- Patent number 12,184,203
- Issue date Dec 31, 2024
- Mitsubishi Electric Corporation
- Tomoko Konda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
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
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
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
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
SURFACE-MOUNTED MAGNETIC-COMPONENT MODULE
- Publication number 20250046510
- Publication date Feb 6, 2025
- Murata Manufacturing Co., Ltd.
- Lee FRANCIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT
- Publication number 20250033782
- Publication date Jan 30, 2025
- Archer Aviation Inc.
- Scott GRAVES
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicular Electric Drive System Including Traction Battery, Inverte...
- Publication number 20250033499
- Publication date Jan 30, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Baoming Ge
- B60 - VEHICLES IN GENERAL
Information Patent Application
Taper-Loc System Improvements
- Publication number 20250038685
- Publication date Jan 30, 2025
- C.R. Laurence Co., Inc.
- Gary Sprague
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electromagnetic interference (EMI) mitigation in pulse width modula...
- Publication number 20250038695
- Publication date Jan 30, 2025
- Mitsubishi Electric Research Laboratories, Inc.
- Dehong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSFER FOR ELECTRIC MOTORS WITH SEGMENTED WINDINGS
- Publication number 20250030362
- Publication date Jan 23, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Peng Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSPORT SYSTEM FOR BATTERY PACK
- Publication number 20250030060
- Publication date Jan 23, 2025
- Black & Decker Inc.
- Matthew J. Velderman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT PUMP APPARATUS, AIR CONDITIONER, AND REFRIGERATION MACHINE
- Publication number 20250030370
- Publication date Jan 23, 2025
- Mitsubishi Electric Corporation
- Yuichi SHIMIZU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTING A POWER INVERTER BY SENSING A PHASE NODE VOLTAGE
- Publication number 20250030335
- Publication date Jan 23, 2025
- Infineon Technologies Austria AG
- Diego RAFFO
- G01 - MEASURING TESTING
Information Patent Application
MOTOR DRIVE DEVICE
- Publication number 20250030364
- Publication date Jan 23, 2025
- Kabushiki Kaisha Toshiba
- Toshimitsu AIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS AND METHOD OF CONTROLLING THE SAME
- Publication number 20250030369
- Publication date Jan 23, 2025
- Hyundai Motor Company
- Young Ho CHAE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR TEMPERATURE ESTIMATION OF INVERTER AC POWER BUS
- Publication number 20250018807
- Publication date Jan 16, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel J. Berry
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multi-Harmonic Field Oriented Control for Poly-Phase Motor/Generato...
- Publication number 20250015744
- Publication date Jan 9, 2025
- Quantentech Limited
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR INDUCTANCE CALIBRATION SYSTEM AND METHOD
- Publication number 20250015738
- Publication date Jan 9, 2025
- Lennox Industries Inc.
- Palanivel Subramaniam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICES AND METHODS FOR CONTROLLING ELECTROMECHANICAL ACTUATORS
- Publication number 20250007439
- Publication date Jan 2, 2025
- Medtronic MiniMed, Inc.
- Fatemeh Delijani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER
- Publication number 20250007440
- Publication date Jan 2, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSFORMER DEVICE AND SYNCHRONOUS MACHINE
- Publication number 20240429847
- Publication date Dec 26, 2024
- Mahle International GmbH
- Peter Kozlowski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONDITIONAL ACTIVE THERMAL CONTROL TO INCREASE POWER SEMICONDUCTOR...
- Publication number 20240429899
- Publication date Dec 26, 2024
- Infineon Technologies Austria AG
- Kwok Wai MA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PORTABLE VARIABLE FREQUENCY DRIVE
- Publication number 20240421743
- Publication date Dec 19, 2024
- Matthew Peter May
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT DETECTION DEVICE, MOTOR CONTROL DEVICE, AND ELECTRIC POWER...
- Publication number 20240416990
- Publication date Dec 19, 2024
- NSK Ltd.
- Takayuki KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER SYSTEM AND METHOD FOR OPERATING SAME
- Publication number 20240421724
- Publication date Dec 19, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Joachim HEMMER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR SYSTEM CONTROL
- Publication number 20240408974
- Publication date Dec 12, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF DRIVING A MULTI-PHASE PERMANENT MAGNET ROTOR MOTOR
- Publication number 20240413779
- Publication date Dec 12, 2024
- KINETIC TECHNOLOGIES INTERNATIONAL HOLDINGS LP
- Feng Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF ROTOR ANGLE ESTIMATION FOR A MULTI-PHASE PERMANENT MAGNET...
- Publication number 20240413771
- Publication date Dec 12, 2024
- Kinetic Technologies International Holdings LP
- Kwei Chung LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with pulse width modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for low inductance phase switch for inverter fo...

Systems and methods for adaptive gate driver for inverter for elect...

Current detection device, motor control device, and electric power...

Systems and methods for integrated gate driver for inverter for ele...

System and method for charging electric vehicles

Electric motor driving apparatus, control method, vehicle, and read...

Method and system to suppress tonal noises over a wide speed range...

Motor driving apparatus and method

Power converting apparatus, motor driving apparatus, blower, compre...

Systems and methods for oil management in gearboxes for eVTOL aircraft

Motor vehicle

Common mode evaluation

Electric machines with efficient torque transitions

Motor control device, electric vehicle, and motor control method

Motor driving apparatus

Systems and methods for non-overlap enforcement for inverter for el...

Motor and energy conversion device thereof

System and method for controlling parallel inverters coupled to com...

Motor control device, motor unit, and vehicle

Systems, methods, and mechanical designs for inverters for eVTOL ai...

Controller-based active discharge circuitry for discharging link ca...

Motor driving system and method for controlling same

Controller and drive circuits for electric motors

Method for controlling a drivetrain of an electric vehicle, data pr...

System and method for inertial compensation in a motor drive

Circuit for an inverter

High-torque electric motor assembly

Motor control device

Systems and methods for single channel fault encoding for inverter...

Electric-power conversion apparatus

Patents Applicationslast 30 patents

METHOD OF OPERATING A MOTOR COUPLED TO A MECHANICAL LOAD

APPARATUS FOR DRIVING A LINEAR AC MOTOR USING DC VOLTAGE

METHOD FOR DRIVING A POWER SUPPLY INVERTER OF A MOTOR COMPRISING AT...

CONTROL DEVICE AND CONTROL METHOD

VEHICLE AND CHARGING CONTROL METHOD OF VEHICLE

SYSTEMS AND METHODS FOR PHASE SWITCH TIMING CONTROLLER FOR INVERTER...

SURFACE-MOUNTED MAGNETIC-COMPONENT MODULE

SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT

Vehicular Electric Drive System Including Traction Battery, Inverte...

Taper-Loc System Improvements

Electromagnetic interference (EMI) mitigation in pulse width modula...

POWER TRANSFER FOR ELECTRIC MOTORS WITH SEGMENTED WINDINGS

TRANSPORT SYSTEM FOR BATTERY PACK

HEAT PUMP APPARATUS, AIR CONDITIONER, AND REFRIGERATION MACHINE

PROTECTING A POWER INVERTER BY SENSING A PHASE NODE VOLTAGE

MOTOR DRIVE DEVICE

MOTOR DRIVING APPARATUS AND METHOD OF CONTROLLING THE SAME

SYSTEM AND METHOD FOR TEMPERATURE ESTIMATION OF INVERTER AC POWER BUS

Multi-Harmonic Field Oriented Control for Poly-Phase Motor/Generato...

MOTOR INDUCTANCE CALIBRATION SYSTEM AND METHOD

DEVICES AND METHODS FOR CONTROLLING ELECTROMECHANICAL ACTUATORS

CONTROL OF SWITCHING SPEED IN A MULTIPHASE INVERTER

TRANSFORMER DEVICE AND SYNCHRONOUS MACHINE

CONDITIONAL ACTIVE THERMAL CONTROL TO INCREASE POWER SEMICONDUCTOR...

PORTABLE VARIABLE FREQUENCY DRIVE

CURRENT DETECTION DEVICE, MOTOR CONTROL DEVICE, AND ELECTRIC POWER...

INVERTER SYSTEM AND METHOD FOR OPERATING SAME

MOTOR SYSTEM CONTROL

METHOD OF DRIVING A MULTI-PHASE PERMANENT MAGNET ROTOR MOTOR

METHOD OF ROTOR ANGLE ESTIMATION FOR A MULTI-PHASE PERMANENT MAGNET...