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

Patents Grantslast 30 patents

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
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
Vehicle, energy conversion device and control method thereof
- Patent number 12,172,548
- Issue date Dec 24, 2024
- BYD Company Limited
- Heping Ling
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor assembly and method for controlling motor assembly
- Patent number 12,176,839
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Suntae Kim
- 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
Inverter driving apparatus and control method thereof
- Patent number 12,176,826
- Issue date Dec 24, 2024
- Hyundai Motor Company
- Hyun Jae Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine with magnet unit and axially stacked re...
- Patent number 12,170,462
- Issue date Dec 17, 2024
- Denso Corporation
- Yuki Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optimized regenerative braking control of electric motors using loo...
- Patent number 12,168,401
- Issue date Dec 17, 2024
- Texas Instruments Incorporated
- Aravind Samba Murthy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy conversion apparatus and safety control method therefor
- Patent number 12,170,498
- Issue date Dec 17, 2024
- BYD Company Limited
- Yubo Lian
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor drive apparatus
- Patent number 12,170,499
- Issue date Dec 17, 2024
- CARRIER JAPAN CORPORATION
- Masaya Nogi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter control device and electric vehicle system
- Patent number 12,170,497
- Issue date Dec 17, 2024
- HITACHI ASTEMO, LTD.
- Toshiyuki Ajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor drive device
- Patent number 12,166,446
- Issue date Dec 10, 2024
- Hitachi Astemo, Ltd.
- Hiroshi Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Work machine
- Patent number 12,166,441
- Issue date Dec 10, 2024
- KOKI HOLDINGS CO., LTD.
- Kenichi Hoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for phase switch timing controller for inverter...
- Patent number 12,162,366
- Issue date Dec 10, 2024
- BorgWarner US Technologies LLC
- Jack Lavern Glenn
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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
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
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
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
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELE...
- Publication number 20240399895
- Publication date Dec 5, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Mark Wendell Gose
- B60 - VEHICLES IN GENERAL
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
POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...
- Publication number 20240405710
- Publication date Dec 5, 2024
- Mitsubishi Electric Corporation
- Shinya TOYODOME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...
- Publication number 20240396486
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Shinya TOYODOME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING AN ELECTRIC MACHINE
- Publication number 20240396488
- Publication date Nov 28, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Tanvi Nagarale
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...
- Publication number 20240396465
- Publication date Nov 28, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20240396454
- Publication date Nov 28, 2024
- DENSO CORPORATION
- Hideya MATSUNAGA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR CONTROLLER
- Publication number 20240388231
- Publication date Nov 21, 2024
- Kabushiki Kaisha Toshiba
- Takeshi SHIBAYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC ROTARY MACHINE CONTROLLER, VEHICLE DRIVING APPARATUS, AND ELECTR...
- Publication number 20240388234
- Publication date Nov 21, 2024
- Mitsubishi Electric Corporation
- Akira FURUKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSING IN POWER TOOL DEVICES USING A FIELD EFFECT TRANSISTOR
- Publication number 20240385246
- Publication date Nov 21, 2024
- Milwaukee Electric Tool Corporation
- Alexander T. Huber
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
GATE DRIVER SYSTEM FOR DETECTING A SHORT CIRCUIT CONDITION
- Publication number 20240388284
- Publication date Nov 21, 2024
- Infineon Technologies Austria AG
- Yuqiang QIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT
- Publication number 20240383609
- Publication date Nov 21, 2024
- Archer Aviation, Inc.
- Scott GRAVES
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...
- Publication number 20240380350
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Tomohiro KUTSUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER, MOTOR DRIVE SYSTEM, AND POWER CONVERSION METHOD
- Publication number 20240380352
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Tomoyuki TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Inverter Control Device, Hybrid System, Electromechanical Integrate...
- Publication number 20240380337
- Publication date Nov 14, 2024
- Hitachi Astemo, Ltd.
- Takafumi HARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTING APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...
- Publication number 20240380345
- Publication date Nov 14, 2024
- Mitsubishi Electric Corporation
- Haruka MATSUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STABILIZATION PROCESS FOR AN ELECTRIC GRID
- Publication number 20240380205
- Publication date Nov 14, 2024
- Schneider Toshiba Inverter Europe SAS
- Alexandre Credoz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with pulse width modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Controller for rotary electric machine

Vehicle, energy conversion device and control method thereof

Motor assembly and method for controlling motor assembly

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

Inverter driving apparatus and control method thereof

Rotating electrical machine with magnet unit and axially stacked re...

Optimized regenerative braking control of electric motors using loo...

Energy conversion apparatus and safety control method therefor

Motor drive apparatus

Inverter control device and electric vehicle system

Motor drive device

Work machine

Systems and methods for phase switch timing controller for inverter...

Patents Applicationslast 30 patents

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

INVERTER SYSTEM AND METHOD FOR OPERATING SAME

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

MOTOR SYSTEM CONTROL

METHOD OF DRIVING A MULTI-PHASE PERMANENT MAGNET ROTOR MOTOR

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

SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELE...

PHASE-LOCKED LOOP CONTROL SYSTEM AND METHOD FOR A MOTOR

POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...

POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATIO...

METHOD AND SYSTEM FOR CONTROLLING AN ELECTRIC MACHINE

POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, AND REFRIGERATION-CYCL...

POWER CONVERSION APPARATUS

ELECTRIC MOTOR CONTROLLER

AC ROTARY MACHINE CONTROLLER, VEHICLE DRIVING APPARATUS, AND ELECTR...

CURRENT SENSING IN POWER TOOL DEVICES USING A FIELD EFFECT TRANSISTOR

GATE DRIVER SYSTEM FOR DETECTING A SHORT CIRCUIT CONDITION

SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT

POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APP...

POWER CONVERTER, MOTOR DRIVE SYSTEM, AND POWER CONVERSION METHOD

Inverter Control Device, Hybrid System, Electromechanical Integrate...

POWER CONVERTING APPARATUS, MOTOR DRIVE UNIT, AND REFRIGERATION CYC...

STABILIZATION PROCESS FOR AN ELECTRIC GRID