by pulse-width modulation

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CPC
H02M7/5395

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HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M7/00Conversion of ac power input into dc power output Conversion of dc power input into ac power output

Current Industry

H02M7/5395by pulse-width modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control system of a polyphase power converter
- Patent number 12,218,603
- Issue date Feb 4, 2025
- GE Energy Power Conversion Technology Limited
- Hamza El Jihad
- 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
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
Control method of three-phase multi-level inverter and inverter system
- Patent number 12,212,250
- Issue date Jan 28, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Lin Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable current gate driver and system
- Patent number 12,212,227
- Issue date Jan 28, 2025
- GM Global Technology Operations LLC
- Hong Nguyen
- 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
Motor control device
- Patent number 12,212,268
- Issue date Jan 28, 2025
- Denso Corporation
- Yusuke Shibata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power frequency line protection procedure
- Patent number 12,206,242
- Issue date Jan 21, 2025
- North China Electric Power University
- Tianshu Bi
- 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
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
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
Common-mode voltage suppression method and system for quasi-z-sourc...
- Patent number 12,184,160
- Issue date Dec 31, 2024
- SHANDONG JIANZHU UNIVERSITY
- Changwei Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods to increase the reliability and the service lif...
- Patent number 12,184,225
- Issue date Dec 31, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- 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
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
Power conversion device and control device
- Patent number 12,166,409
- Issue date Dec 10, 2024
- TMEIC Corporation
- Takumi Narita
- 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
Information Patent Grant
Multi-mode control method for grid-connected inverter
- Patent number 12,149,184
- Issue date Nov 19, 2024
- HEFEI UNIVERSITY OF TECHNOLOGY
- Xing Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,149,185
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Yu Kawai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for controlling an electric machine
- Patent number 12,149,195
- Issue date Nov 19, 2024
- GM Global Technology Operations LLC
- Kerrie M. Spaven
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Deterioration estimation device and deterioration estimation progra...
- Patent number 12,146,915
- Issue date Nov 19, 2024
- Nagasaki Institute of Applied Science
- Fujio Kurokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse width modulated inverter control with multi-state signaling
- Patent number 12,142,931
- Issue date Nov 12, 2024
- Apple Inc.
- Jose V Santos Martinez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter circuits and electrical propulsion systems for eVTOL aircraft
- Patent number 12,139,266
- Issue date Nov 12, 2024
- Alan Tepe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter having a gate drive circuit and method of operating
- Patent number 12,132,391
- Issue date Oct 29, 2024
- General Electric Company
- Di Pan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling inverter
- Patent number 12,126,278
- Issue date Oct 22, 2024
- LS ELECTRIC CO., LTD.
- Chengde Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for bidirectional message architecture for inve...
- Patent number 12,122,251
- Issue date Oct 22, 2024
- BorgWarner US Technologies LLC
- Jack Lavern Glenn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion circuit, power module, converter, and inverter
- Patent number 12,126,263
- Issue date Oct 22, 2024
- Rohm Co., Ltd.
- Tatsuya Yanagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter system
- Patent number 12,126,269
- Issue date Oct 22, 2024
- Discovery Energy, LLC
- Adam Larson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
Photovoltaic Inverter and Control Method Thereof
- Publication number 20250038538
- Publication date Jan 30, 2025
- SHANGHAI SIGEYUAN INTELLIGENT TECHNOLOGY CO.,LTD
- Yijin QIN
- 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
ACTIVE SWITCH ON TIME CONTROL FOR BIAS SUPPLY
- Publication number 20250022683
- Publication date Jan 16, 2025
- Advanced Energy Industries, Inc.
- Maneesh Kumar Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTER SYSTEM
- Publication number 20250023487
- Publication date Jan 16, 2025
- Hyper Poland Electro S.A.
- Marek Michalczuk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arrangement for Current Sharing of Parallel-Connected Converters
- Publication number 20240429833
- Publication date Dec 26, 2024
- ABB Schweiz AG
- Tero Viitanen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING AN INVERTER ASSEMBLY AND INVERTER ASSEMBLY FOR...
- Publication number 20240421725
- Publication date Dec 19, 2024
- FRONIUS INTERNATIONAL GMBH
- Harald KREUZER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND CONTROL METHOD
- Publication number 20240413764
- Publication date Dec 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Yutaka KAMON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER CONVERTER, ELECTRIC POWER SYSTEM, AND METHOD OF CONT...
- Publication number 20240413736
- Publication date Dec 12, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Mitsuhiro ITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR DIAGNOSING A FAILURE OF AN INVERTER
- Publication number 20240405664
- Publication date Dec 5, 2024
- Hyundai Motor Company
- Gi Heon Jeong
- 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
POWER FREQUENCY LINE PROTECTION PROCEDURE
- Publication number 20240405544
- Publication date Dec 5, 2024
- NORTH CHINA ELECTRIC POWER UNIVERSITY
- Tianshu Bi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING ACTIVE AND REACTIVE CURRENTS DURI...
- Publication number 20240388195
- Publication date Nov 21, 2024
- Ali AZIZI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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 CONVERSION CIRCUIT, POWER MODULE, CONVERTER, AND INVERTER
- Publication number 20240372475
- Publication date Nov 7, 2024
- ROHM CO., LTD.
- Tatsuya YANAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Adaptive Pulse Width Modulation Overmodulation in Three-Phase Volta...
- Publication number 20240364236
- Publication date Oct 31, 2024
- Karma Automotive LLC
- Robert Dziuba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND AIRCRAFT EQUIPPED WITH POWER CONVERSION...
- Publication number 20240356460
- Publication date Oct 24, 2024
- Mitsubishi Electric Corporation
- Yusuke SHIROUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND METHOD THEREOF
- Publication number 20240356459
- Publication date Oct 24, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Tsan-Huei Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-MODE VOLTAGE SUPPRESSION METHOD AND SYSTEM FOR QUASI-Z-SOURC...
- Publication number 20240348152
- Publication date Oct 17, 2024
- SHANDONG JIANZHU UNIVERSITY
- Changwei QIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTILEVEL POWER CONVERTER
- Publication number 20240339937
- Publication date Oct 10, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Grzegorz Popek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR-DRIVING APPARATUS
- Publication number 20240322727
- Publication date Sep 26, 2024
- Hyundai Motor Company
- Kang Ho Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-...
- Publication number 20240322710
- Publication date Sep 26, 2024
- SG MICRO CORP
- Lei Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER DRIVING DEVICE AND METHOD OF CONTROLLING SAME
- Publication number 20240305219
- Publication date Sep 12, 2024
- Hyundai Motor Company
- Hyun Jae LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TILT ROTOR SYSTEMS AND METHODS FOR EVTOL AIRCRAFT
- Publication number 20240300658
- Publication date Sep 12, 2024
- Archer Aviation, Inc.
- Jonathan Anthony BENO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INVERTER CIRCUITS AND ELECTRICAL PROPULSION SYSTEMS FOR EVTOL AIRCRAFT
- Publication number 20240300659
- Publication date Sep 12, 2024
- Archer Aviation, Inc.
- Alan TEPE
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL METHOD AND SYSTEM FOR DC/AC CONVERTERS
- Publication number 20240305220
- Publication date Sep 12, 2024
- INGETEAM POWER TEHNOLOGY, S.A.
- Roberto GONZÁLEZ SENOSIÁIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUTY CYCLE CONTROL IN POLYPHASE WIRELESS POWER TRANSFER SYSTEMS
- Publication number 20240297595
- Publication date Sep 5, 2024
- Auckland UniServices Limited
- Duleepa Jayanath THRIMAWITHANA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A PULSE WIDTH MODULATION SYSTEM AND A METHOD IN RELATION THERETO
- Publication number 20240291401
- Publication date Aug 29, 2024
- ALSTOM HOLDINGS
- Henrik BOHLIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE
- Publication number 20240291402
- Publication date Aug 29, 2024
- Mitsubishi Electric Corporation
- Chihiro KAWAHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

by pulse-width modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control system of a polyphase power converter

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

Motor driving apparatus and method

Control method of three-phase multi-level inverter and inverter system

Variable current gate driver and system

Systems and methods for oil management in gearboxes for eVTOL aircraft

Motor vehicle

Motor control device

Power frequency line protection procedure

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

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

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

Common-mode voltage suppression method and system for quasi-z-sourc...

Systems and methods to increase the reliability and the service lif...

Inverter driving apparatus and control method thereof

Motor drive apparatus

Inverter control device and electric vehicle system

Power conversion device and control device

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

Multi-mode control method for grid-connected inverter

Power conversion device

Method and system for controlling an electric machine

Deterioration estimation device and deterioration estimation progra...

Pulse width modulated inverter control with multi-state signaling

Inverter circuits and electrical propulsion systems for eVTOL aircraft

Power converter having a gate drive circuit and method of operating

Apparatus and method for controlling inverter

Systems and methods for bidirectional message architecture for inve...

Power conversion circuit, power module, converter, and inverter

Inverter system

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT

Photovoltaic Inverter and Control Method Thereof

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

ACTIVE SWITCH ON TIME CONTROL FOR BIAS SUPPLY

POWER CONVERTER SYSTEM

Arrangement for Current Sharing of Parallel-Connected Converters

METHOD FOR OPERATING AN INVERTER ASSEMBLY AND INVERTER ASSEMBLY FOR...

POWER CONVERTER AND CONTROL METHOD

ELECTRIC POWER CONVERTER, ELECTRIC POWER SYSTEM, AND METHOD OF CONT...

APPARATUS AND METHOD FOR DIAGNOSING A FAILURE OF AN INVERTER

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

POWER FREQUENCY LINE PROTECTION PROCEDURE

SYSTEM AND METHOD FOR DETERMINING ACTIVE AND REACTIVE CURRENTS DURI...

SYSTEMS AND METHODS FOR IMPROVED GEARBOXES FOR EVTOL AIRCRAFT

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

POWER CONVERSION CIRCUIT, POWER MODULE, CONVERTER, AND INVERTER

Adaptive Pulse Width Modulation Overmodulation in Three-Phase Volta...

POWER CONVERSION DEVICE AND AIRCRAFT EQUIPPED WITH POWER CONVERSION...

POWER CONVERSION SYSTEM AND METHOD THEREOF

COMMON-MODE VOLTAGE SUPPRESSION METHOD AND SYSTEM FOR QUASI-Z-SOURC...

MULTILEVEL POWER CONVERTER

MOTOR-DRIVING APPARATUS

CONTROL CIRCUIT FOR MULTI-PHASE POWER CONVERSION CIRCUIT AND MULTI-...

INVERTER DRIVING DEVICE AND METHOD OF CONTROLLING SAME

TILT ROTOR SYSTEMS AND METHODS FOR EVTOL AIRCRAFT

INVERTER CIRCUITS AND ELECTRICAL PROPULSION SYSTEMS FOR EVTOL AIRCRAFT

CONTROL METHOD AND SYSTEM FOR DC/AC CONVERTERS

DUTY CYCLE CONTROL IN POLYPHASE WIRELESS POWER TRANSFER SYSTEMS

A PULSE WIDTH MODULATION SYSTEM AND A METHOD IN RELATION THERETO

SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE