by pulse-width modulation

Industry

CPC
H02M7/5395

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Parent Industries

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

Patents Grantslast 30 patents

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
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
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
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
Information Patent Grant
Redundant load path for powered lift tilt actuator
- Patent number 12,122,525
- Issue date Oct 22, 2024
- Archer Aviation Inc.
- Jonathan Anthony Beno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Single carrier pulse width modulator for 5-level converter with cap...
- Patent number 12,119,771
- Issue date Oct 15, 2024
- Mostafa Abarzadeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM method for wireless charging system
- Patent number 12,107,435
- Issue date Oct 1, 2024
- Samsung Electronics Co., Ltd.
- Hangseok Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for integrated gate driver for inverter for ele...
- Patent number 12,103,406
- Issue date Oct 1, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Mark Wendell Gose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion apparatus
- Patent number 12,095,395
- Issue date Sep 17, 2024
- Daikin Industries, Ltd.
- Takayuki Miyajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for reducing battery ripple loss
- Patent number 12,095,352
- Issue date Sep 17, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overload operating method for T-type 3-level converters
- Patent number 12,095,357
- Issue date Sep 17, 2024
- GINLONG TECHNOLOGIES CO., LTD.
- Yiming Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system
- Patent number 12,095,388
- Issue date Sep 17, 2024
- Denso Corporation
- Atsuyuki Hiruma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device, transport system, power conversion method,...
- Patent number 12,088,217
- Issue date Sep 10, 2024
- Kabushiki Kaisha Yaskawa Denki
- Yuta Takashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,081,112
- Issue date Sep 3, 2024
- Mitsubishi Electric Corporation
- Takuya Kajiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for period detection-based control of regulati...
- Patent number 12,081,144
- Issue date Sep 3, 2024
- Infineon Technologies Austria AG
- Richard Pierson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter control method and inverter controller
- Patent number 12,081,157
- Issue date Sep 3, 2024
- Honda Motor Co., Ltd.
- Yasumichi Onuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter circuits and electrical propulsion systems for eVTOL aircraft
- Patent number 12,068,707
- Issue date Aug 20, 2024
- Archer Aviation, Inc.
- Stephen Spiteri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for inverter control
- Patent number 12,068,705
- Issue date Aug 20, 2024
- LS ELECTRIC CO., LTD.
- Byung Geuk Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device and motor drive system
- Patent number 12,062,997
- Issue date Aug 13, 2024
- Honda Motor Co., Ltd.
- Tsuyoshi Iguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active switch on time control for bias supply
- Patent number 12,046,448
- Issue date Jul 23, 2024
- Advanced Energy Industries, Inc.
- Maneesh Kumar Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for driving motor
- Patent number 12,034,392
- Issue date Jul 9, 2024
- Hyundai Motor Company
- Yong Jae Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor-driving apparatus
- Patent number 12,034,391
- Issue date Jul 9, 2024
- Hyundai Motor Company
- Kang Ho Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional DC-AC conversion circuit and a starting method thereof
- Patent number 12,034,381
- Issue date Jul 9, 2024
- Santak Electronic (Shenzhen) Co., Ltd
- Yue Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
Information Patent Application
POWER CONVERTER WITH DYNAMIC CARRIER FREQUENCY VARIATION
- Publication number 20240275308
- Publication date Aug 15, 2024
- ROBERT BOSCH GmbH
- Christian Weber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR OIL MAINTENANCE IN GEARBOXES FOR eVTOL AIRC...
- Publication number 20240270393
- Publication date Aug 15, 2024
- Archer Aviation Inc.
- Scott GRAVES
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR OIL MAINTENANCE IN GEARBOXES FOR eVTOL AIRC...
- Publication number 20240270394
- Publication date Aug 15, 2024
- Archer Aviation Inc.
- Scott GRAVES
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWO-STAGE CURRENT-LIMITING CONTROL STRATEGY FOR DIRECT-DROOP-CONTRO...
- Publication number 20240275269
- Publication date Aug 15, 2024
- Battelle Memorial Institute
- Wei Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL FOR A MULTI-LEVEL INVERTER
- Publication number 20240275304
- Publication date Aug 15, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Himanshu CHAUDHARY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERLOAD OPERATING METHOD FOR T-TYPE 3-LEVEL CONVERTERS
- Publication number 20240266946
- Publication date Aug 8, 2024
- GINLONG TECHNOLOGIES CO., LTD.
- Yiming WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR OIL MANAGEMENT IN GEARBOXES FOR EVTOL AIRCRAFT
- Publication number 20240262518
- Publication date Aug 8, 2024
- Archer Aviation Inc.
- Scott GRAVES
- B60 - VEHICLES IN GENERAL
Information Patent Application
NOVEL SWITCHING TECHNIQUE
- Publication number 20240266944
- Publication date Aug 8, 2024
- Power Switching LLC
- Alen Dahaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS, METHODS, AND MECHANICAL DESIGNS FOR INVERTERS FOR EVTOL AI...
- Publication number 20240253797
- Publication date Aug 1, 2024
- Archer Aviation, Inc.
- Alan D. TEPE
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240243671
- Publication date Jul 18, 2024
- Mitsubishi Electric Corporation
- Hajime TOYODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGER INTEGRATED CIRCUIT INCLUDING SWITCHING CONVERTER AND ELECTR...
- Publication number 20240235368
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- SUNGWOO LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AN INVERTER SYSTEM FOR ACTIVE HARMONIC FILTER AND STATIC COMPENSATO...
- Publication number 20240222972
- Publication date Jul 4, 2024
- Elektra Elektronik Sanayi Ve Ticaret Anonim Sirketi
- Veysel Tutku Büyükdegirmenci
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

by pulse-width modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

Apparatus and method for controlling inverter

Power conversion circuit, power module, converter, and inverter

Inverter system

Redundant load path for powered lift tilt actuator

Single carrier pulse width modulator for 5-level converter with cap...

PWM method for wireless charging system

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

Power conversion apparatus

Systems and methods for reducing battery ripple loss

Overload operating method for T-type 3-level converters

Power conversion system

Power conversion device, transport system, power conversion method,...

Power conversion device

Method and apparatus for period detection-based control of regulati...

Inverter control method and inverter controller

Inverter circuits and electrical propulsion systems for eVTOL aircraft

Apparatus and method for inverter control

Control device and motor drive system

Active switch on time control for bias supply

Apparatus and method for driving motor

Motor-driving apparatus

Bidirectional DC-AC conversion circuit and a starting method thereof

Patents Applicationslast 30 patents

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

POWER CONVERTER WITH DYNAMIC CARRIER FREQUENCY VARIATION

SYSTEMS AND METHODS FOR OIL MAINTENANCE IN GEARBOXES FOR eVTOL AIRC...

SYSTEMS AND METHODS FOR OIL MAINTENANCE IN GEARBOXES FOR eVTOL AIRC...

TWO-STAGE CURRENT-LIMITING CONTROL STRATEGY FOR DIRECT-DROOP-CONTRO...

CONTROL FOR A MULTI-LEVEL INVERTER

OVERLOAD OPERATING METHOD FOR T-TYPE 3-LEVEL CONVERTERS

SYSTEMS AND METHODS FOR OIL MANAGEMENT IN GEARBOXES FOR EVTOL AIRCRAFT

NOVEL SWITCHING TECHNIQUE

SYSTEMS, METHODS, AND MECHANICAL DESIGNS FOR INVERTERS FOR EVTOL AI...

POWER CONVERSION DEVICE

CHARGER INTEGRATED CIRCUIT INCLUDING SWITCHING CONVERTER AND ELECTR...

AN INVERTER SYSTEM FOR ACTIVE HARMONIC FILTER AND STATIC COMPENSATO...