having several active switching elements

Industry

CPC
H02M3/33569

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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 H02M3/00Conversion of dc power input into dc power output

Current Industry

H02M3/33569having several active switching elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Soft switching sub-circuit
- Patent number 12,231,029
- Issue date Feb 18, 2025
- INTDEVICE LIMITED
- Li Jun Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency regulating circuit, frequency regulating method and switc...
- Patent number 12,224,670
- Issue date Feb 11, 2025
- JOULWATT TECHNOLOGY CO., LTD.
- Yang Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit with two power conversion circuits
- Patent number 12,224,671
- Issue date Feb 11, 2025
- Murata Manufacturing Co., Ltd.
- Kazuaki Mino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cross conduction protection in a voltage converter
- Patent number 12,218,597
- Issue date Feb 4, 2025
- Infineon Technologies Austria AG
- Alfredo Medina-Garcia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quasi-resonant isolated voltage converter
- Patent number 12,218,598
- Issue date Feb 4, 2025
- Texas Instruments Incorporated
- Giacomo Calabrese
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy system for an electric vehicle
- Patent number 12,212,244
- Issue date Jan 28, 2025
- Audi AG
- Mario Wildgruber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter and method of control thereof
- Patent number RE50277
- Issue date Jan 21, 2025
- Delta Electronics, Inc.
- Haibin Song
Information Patent Grant
Flyback converter with improved over-voltage protection functionality
- Patent number 12,199,518
- Issue date Jan 14, 2025
- NANJING GREENCHIP SEMICONDUCTOR CO., LTD.
- Szu-Han Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Crystal, semiconductor element and semiconductor device
- Patent number 12,191,372
- Issue date Jan 7, 2025
- FLOSFIA INC.
- Ryohei Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply with active power buffer
- Patent number 12,184,186
- Issue date Dec 31, 2024
- Apple Inc.
- Yantao Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 12,176,817
- Issue date Dec 24, 2024
- Fuji Electric Co., Ltd.
- Yuji Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
USB interface
- Patent number 12,160,174
- Issue date Dec 3, 2024
- STMicroelectronics (Grenoble 2) SAS
- Jean Camiolo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage converter with switch control circuitry
- Patent number 12,160,175
- Issue date Dec 3, 2024
- Infineon Technologies Austria AG
- Derek Bernardon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 12,160,176
- Issue date Dec 3, 2024
- Fuji Electric Co., Ltd.
- Motoyoshi Kubouchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC power distribution system
- Patent number 12,149,066
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Kenichi Fukuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive scheme for secondary-controlled active clamp flyback (ACF) mode
- Patent number 12,143,023
- Issue date Nov 12, 2024
- Cypress Semiconductor Corporation
- Rajesh Karri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device
- Patent number 12,143,001
- Issue date Nov 12, 2024
- Hitachi, Ltd.
- Minglei Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating in burst mode active clamp flyback converters...
- Patent number 12,136,883
- Issue date Nov 5, 2024
- STMicroelectronics S.r.l.
- Claudio Adragna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus and image forming apparatus
- Patent number 12,135,519
- Issue date Nov 5, 2024
- Canon Kabushiki Kaisha
- Masaki Inagaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 12,133,369
- Issue date Oct 29, 2024
- Mitsubishi Electric Corporation
- Yuta Yoshimi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three-phase AC to DC isolated power conversion with power factor co...
- Patent number 12,132,403
- Issue date Oct 29, 2024
- Vicor Corporation
- Patrizio Vinciarelli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power source apparatus and image forming apparatus
- Patent number 12,132,405
- Issue date Oct 29, 2024
- Canon Kabushiki Kaisha
- Nobuyuki Uchiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch mode power supply circuit with high voltage output, and elec...
- Patent number 12,126,265
- Issue date Oct 22, 2024
- National Formosa University
- Yu-Kai Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Switching circuit
- Patent number 12,119,206
- Issue date Oct 15, 2024
- ASM AMERICA, INC.
- Anton Mavretic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft-start method, power converter system, and household energy sto...
- Patent number 12,107,489
- Issue date Oct 1, 2024
- FranklinWH Energy Storage Inc.
- Hongtao Nie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling LLC resonance converter
- Patent number 12,101,031
- Issue date Sep 24, 2024
- Hyundai Motor Company
- Min Seong Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Asymmetrical half-bridge flyback and control method
- Patent number 12,101,033
- Issue date Sep 24, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Lei Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter comprising series resonant converter(s) having a fu...
- Patent number 12,081,131
- Issue date Sep 3, 2024
- TRANSIENT PLASMA SYSTEMS, INC.
- Praveen Jain
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device with high efficiency
- Patent number 12,081,132
- Issue date Sep 3, 2024
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated semiconductor device
- Patent number 12,074,093
- Issue date Aug 27, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Manabu Yanagihara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER CIRCUIT AND POWER ADAPTER
- Publication number 20250047196
- Publication date Feb 6, 2025
- Ace Power and Technology Co.,Ltd
- Yuetian Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY AND ELECTRONIC DEVICE
- Publication number 20250038655
- Publication date Jan 30, 2025
- HYASIC INCORPORATION
- Chunming GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHAIN-LINK CONVERTER
- Publication number 20250030330
- Publication date Jan 23, 2025
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Peng XIAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20250021038
- Publication date Jan 16, 2025
- Canon Kabushiki Kaisha
- Masaki Inagaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING IN BURST MODE ACTIVE CLAMP FLYBACK CONVERTERS...
- Publication number 20250023479
- Publication date Jan 16, 2025
- STMicroelectronics S.r.l.
- Claudio ADRAGNA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING DEVICE, SWITCHING POWER SUPPLY DEVICE, AND ELECTRICAL APPLI...
- Publication number 20250015705
- Publication date Jan 9, 2025
- Rohm Co., Ltd.
- Takumi FUJIMAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY CONTROL METHOD AND SWITCHING POWER SUPPLY
- Publication number 20250007412
- Publication date Jan 2, 2025
- MIPTECH LIMITED
- Jun SHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED GATE DRIVER SYSTEM
- Publication number 20250007394
- Publication date Jan 2, 2025
- Murata Manufacturing Co., Ltd.
- Takayuki TANGE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING GATE VOLTAGE INCREASE ON PRIMAR...
- Publication number 20240421714
- Publication date Dec 19, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- YUAN LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND POWER CONVERSION SYSTEM
- Publication number 20240421713
- Publication date Dec 19, 2024
- Lite-On Technology Corporation
- Kuan-Fu LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRIMARY-CONTROLLER WITH VOLTAGE COMPENSATION FUNCTION AND OPERATION...
- Publication number 20240405684
- Publication date Dec 5, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT SWITCHED CAPACITOR CONVERTER
- Publication number 20240396451
- Publication date Nov 28, 2024
- Renesas Electronics America Inc.
- Fei JI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC multi-stage power converter
- Publication number 20240396459
- Publication date Nov 28, 2024
- Infineon Technologies Austria AG
- Nyan PAING SOE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE CLAMP FLYBACK CONVERTER
- Publication number 20240396460
- Publication date Nov 28, 2024
- Sanken Electric Co., Ltd
- Shinji ASO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240387318
- Publication date Nov 21, 2024
- DENSO CORPORATION
- Ryota KOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resonant Converter Dynamic Control System and Method Thereof
- Publication number 20240388200
- Publication date Nov 21, 2024
- Aplus Power Technology (Hangzhou) Co., Ltd.
- Shuailin DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID CAPACITOR ENERGY STORAGE
- Publication number 20240380236
- Publication date Nov 14, 2024
- Richardson Electronics, Ltd.
- John Raymond Curran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERTER AND POWER CONVERSION METHOD
- Publication number 20240380316
- Publication date Nov 14, 2024
- Infineon Technologies Austria AG
- Kennith K. Leong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYING CAPACITOR PRIMARY SIDE CIRCUIT FOR ISOLATED DC/DC CONVERTER
- Publication number 20240372478
- Publication date Nov 7, 2024
- GAN SYSTEMS INC.
- Mahdi JEDARI ZARE ZADEH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-TO-DC CONVERTERS
- Publication number 20240372479
- Publication date Nov 7, 2024
- The Boeing Company
- Robert J. Atmur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
- Publication number 20240365450
- Publication date Oct 31, 2024
- Lutron Technology Company LLC
- Venkatesh Chitta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPORT TRANSFORMER ENABLED MODULAR MULTIPORT POWER CONVERSION SY...
- Publication number 20240348171
- Publication date Oct 17, 2024
- DG Matrix, Inc.
- Haroon Inam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED SOLID-STATE ACTIVE PRE-CHARGER
- Publication number 20240322696
- Publication date Sep 26, 2024
- Sensata Technologies, Inc.
- THOMAS GERJEN HENDRIK KOUWEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
Isolated DC/DC Converter and Power Electronics System
- Publication number 20240313658
- Publication date Sep 19, 2024
- Infineon Technologies Austria AG
- Derek BERNARDON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERLOAD PROTECTION IN A VOLTAGE CONVERTER
- Publication number 20240305206
- Publication date Sep 12, 2024
- Infineon Technologies Austria AG
- Teik Eng LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-VOLTAGE GENERATING CIRCUIT FOR CATHETER AND ABLATION TOOL
- Publication number 20240277398
- Publication date Aug 22, 2024
- ACCUPULSE MEDICAL TECHNOLOGY (SUZHOU) CO., LTD.
- Chenggang ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMPLEMENTING ACTIVE CLAMP FLYBACK CONVERTERS WITH IMPROVED EFFICIENCY
- Publication number 20240283365
- Publication date Aug 22, 2024
- CYPRESS SEMICONDUCTOR CORPORATION
- Rajesh KARRI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER CONTROLLER WITH BRANCH SWITCH
- Publication number 20240250615
- Publication date Jul 25, 2024
- Power Integrations, Inc.
- ANTONIUS JACOBUS JOHANNES WERNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE INCLUDING VOLTAGE BOOSTING CIRCUIT
- Publication number 20240250607
- Publication date Jul 25, 2024
- Microsoft Technology Licensing, LLC
- Geoffrey Jason SHEW
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW POWER VOLTAGE REFERENCE
- Publication number 20240243650
- Publication date Jul 18, 2024
- NORDIC SEMICONDUCTOR ASA
- Harald Garvik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

having several active switching elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Soft switching sub-circuit

Frequency regulating circuit, frequency regulating method and switc...

Power supply circuit with two power conversion circuits

Cross conduction protection in a voltage converter

Quasi-resonant isolated voltage converter

Energy system for an electric vehicle

Power converter and method of control thereof

Flyback converter with improved over-voltage protection functionality

Crystal, semiconductor element and semiconductor device

Power supply with active power buffer

Power converter

USB interface

Voltage converter with switch control circuitry

Power converter

DC power distribution system

Drive scheme for secondary-controlled active clamp flyback (ACF) mode

Power supply device

Method for operating in burst mode active clamp flyback converters...

Power supply apparatus and image forming apparatus

Power conversion device

Three-phase AC to DC isolated power conversion with power factor co...

Power source apparatus and image forming apparatus

Switch mode power supply circuit with high voltage output, and elec...

Switching circuit

Soft-start method, power converter system, and household energy sto...

Apparatus and method for controlling LLC resonance converter

Asymmetrical half-bridge flyback and control method

Power converter comprising series resonant converter(s) having a fu...

Power supply device with high efficiency

Integrated semiconductor device

Patents Applicationslast 30 patents

POWER CIRCUIT AND POWER ADAPTER

SWITCHING POWER SUPPLY AND ELECTRONIC DEVICE

CHAIN-LINK CONVERTER

POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS

METHOD FOR OPERATING IN BURST MODE ACTIVE CLAMP FLYBACK CONVERTERS...

DRIVING DEVICE, SWITCHING POWER SUPPLY DEVICE, AND ELECTRICAL APPLI...

SWITCHING POWER SUPPLY CONTROL METHOD AND SWITCHING POWER SUPPLY

ISOLATED GATE DRIVER SYSTEM

SYSTEMS AND METHODS FOR CONTROLLING GATE VOLTAGE INCREASE ON PRIMAR...

POWER CONVERTER AND POWER CONVERSION SYSTEM

PRIMARY-CONTROLLER WITH VOLTAGE COMPENSATION FUNCTION AND OPERATION...

RESONANT SWITCHED CAPACITOR CONVERTER

DC/DC multi-stage power converter

ACTIVE CLAMP FLYBACK CONVERTER

SEMICONDUCTOR DEVICE

Resonant Converter Dynamic Control System and Method Thereof

HYBRID CAPACITOR ENERGY STORAGE

POWER CONVERTER AND POWER CONVERSION METHOD

FLYING CAPACITOR PRIMARY SIDE CIRCUIT FOR ISOLATED DC/DC CONVERTER

DC-TO-DC CONVERTERS

LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

MULTIPORT TRANSFORMER ENABLED MODULAR MULTIPORT POWER CONVERSION SY...

ISOLATED SOLID-STATE ACTIVE PRE-CHARGER

Isolated DC/DC Converter and Power Electronics System

OVERLOAD PROTECTION IN A VOLTAGE CONVERTER

HIGH-VOLTAGE GENERATING CIRCUIT FOR CATHETER AND ABLATION TOOL

IMPLEMENTING ACTIVE CLAMP FLYBACK CONVERTERS WITH IMPROVED EFFICIENCY

POWER CONVERTER CONTROLLER WITH BRANCH SWITCH

POWER SUPPLY DEVICE INCLUDING VOLTAGE BOOSTING CIRCUIT

LOW POWER VOLTAGE REFERENCE