with automatic control of the output voltage or current

Industry

CPC
H02M3/33507

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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

H02M3/33507with automatic control of the output voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,191,761
- Issue date Jan 7, 2025
- Fuji Electric Co., Ltd.
- Hiroshi Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit path configuration for enhancing overvoltage protection in...
- Patent number 12,191,771
- Issue date Jan 7, 2025
- Power Integrations, Inc.
- Houlin Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Methods for welding with a power supply with output rectifier and p...
- Patent number 12,172,247
- Issue date Dec 24, 2024
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit for use in voltage supply for an electrical device and corr...
- Patent number 12,160,173
- Issue date Dec 3, 2024
- Robert Bosch GmbH
- Luc Schluper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller applied to a power converter and operational method thereof
- Patent number 12,149,157
- Issue date Nov 19, 2024
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LLC power supply current-sharing and frequency locking mechanism
- Patent number 12,149,176
- Issue date Nov 19, 2024
- National Instruments Corporation
- John G. Banaska
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Balanced capacitor power converter
- Patent number 12,149,182
- Issue date Nov 19, 2024
- Solaredge Technologies Ltd.
- Raanan Levi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for controlling a power switch in a switching power...
- Patent number 12,143,022
- Issue date Nov 12, 2024
- Shenzhen Kiwi Instruments Corporation
- Wei Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and methods for switching an active clamp flyback converter
- Patent number 12,143,021
- Issue date Nov 12, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Selvarajan Shanthosh
- 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
Control circuitry for dynamic shade with electrostatic holding, and...
- Patent number 12,129,709
- Issue date Oct 29, 2024
- Guardian Glass, LLC
- Jeffrey Koskulics
- H01 - BASIC ELECTRIC ELEMENTS
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
Multiple-input power supply and control method
- Patent number 12,126,250
- Issue date Oct 22, 2024
- AA Power Inc.
- Qun Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transistor turn-off circuit
- Patent number 12,126,251
- Issue date Oct 22, 2024
- NAVITAS SEMICONDUCTOR LIMITED
- Songming Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-circuit detection of early failure of power switch transistors i...
- Patent number 12,126,253
- Issue date Oct 22, 2024
- DIALOG SEMICONDUCTOR INC.
- Wenduo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flyback converter, constant-current control method, and lighting sy...
- Patent number 12,119,749
- Issue date Oct 15, 2024
- JOULWATT TECHNOLOGY CO., LTD.
- Guoqiang Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power PFC converter
- Patent number 12,101,023
- Issue date Sep 24, 2024
- Apple Inc.
- Bogdan T Bucheru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,095,380
- Issue date Sep 17, 2024
- Fuji Electric Co., Ltd.
- Shinji Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Turn-on procedure for a load control device
- Patent number 12,088,193
- Issue date Sep 10, 2024
- Lutron Technology Company LLC
- Steven J. Kober
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching converter and control circuit thereof
- Patent number 12,081,109
- Issue date Sep 3, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Hongbin Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power control device, DC-DC converter, and AC-DC converter
- Patent number 12,081,129
- Issue date Sep 3, 2024
- Rohm Co., Ltd.
- Yoshinori Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power delivery source device and power delivery system with electri...
- Patent number 12,081,130
- Issue date Sep 3, 2024
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management integrated circuit with bleed circuit control
- Patent number 12,081,113
- Issue date Sep 3, 2024
- Lodestar Licensing Group LLC
- Matthew David Rowley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Load control device for a light-emitting diode light source
- Patent number 12,075,532
- Issue date Aug 27, 2024
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load control device for a light-emitting diode light source
- Patent number 12,069,784
- Issue date Aug 20, 2024
- Lutron Technology Company LLC
- Venkatesh Chitta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller of switching power supply and control method thereof
- Patent number 12,068,683
- Issue date Aug 20, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual path and mode start-up circuit
- Patent number 12,062,986
- Issue date Aug 13, 2024
- Appulse Power Inc.
- Arshan Naji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and controller for a power converter and manners of...
- Patent number 12,062,989
- Issue date Aug 13, 2024
- Champion Microelectronic Corporation
- Jeffrey Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power controller and control method with functions of soft burst-in...
- Patent number 12,047,005
- Issue date Jul 23, 2024
- LEADTREND TECHNOLOGY CORPORATION
- Kuan-Hsien Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
TRANSISTOR TURN-OFF CIRCUIT
- Publication number 20250030331
- Publication date Jan 23, 2025
- Navitas Semiconductor Limited
- Songming Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY AND SWITCHING POWER...
- Publication number 20250030348
- Publication date Jan 23, 2025
- MITSUMI ELECTRIC CO., LTD.
- Satoshi ARIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROGRAMMABLE BLANKING FOR ASYNCHRONOUS DRIVER BREAK
- Publication number 20250024572
- Publication date Jan 16, 2025
- TRIDONIC GMBH & CO. KG.
- Stefan Stark
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE CLAMP FLYBACK CONVERTER
- Publication number 20250023478
- Publication date Jan 16, 2025
- Sanken Electric Co., Ltd
- Shinji ASO
- 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
Multiple-Input Power Supply and Control Method
- Publication number 20250015723
- Publication date Jan 9, 2025
- AA Power Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND POWER CONVERSION MODULE
- Publication number 20250015725
- Publication date Jan 9, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Jie ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
QUASI-RESONANT FLYBACK VOLTAGE REGULATOR SYSTEM
- Publication number 20240429824
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL
- Publication number 20240421699
- Publication date Dec 19, 2024
- Lodestar Licensing Group LLC
- Matthew David Rowley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD AND CIRCUIT FOR TWO-STAGE CURRENT LIMITING OF PEAK P...
- Publication number 20240421697
- Publication date Dec 19, 2024
- WUXI SI-POWER MICRO-ELECTRONICS CO., LTD.
- Ye LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
- Publication number 20240414818
- Publication date Dec 12, 2024
- Lutron Technology Company LLC
- Stuart W. DeJonge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY APPARATUS
- Publication number 20240405665
- Publication date Dec 5, 2024
- ROHM CO., LTD.
- Kazuhiro HORII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-MODE NOISE CANCELLATION CIRCUIT AND SWITCHING POWER CONVERTE...
- Publication number 20240396432
- Publication date Nov 28, 2024
- Asian Power Devices Inc.
- Tsung-Liang HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURN-ON PROCEDURE FOR A LOAD CONTROL DEVICE
- Publication number 20240396435
- Publication date Nov 28, 2024
- Lutron Technology Company LLC
- Steven J. Kober
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STANDBY METHOD FOR SWITCHING POWER SUPPLY, SWITCHING POWER SUPPLY,...
- Publication number 20240396422
- Publication date Nov 28, 2024
- DIODES INCORPORATED
- Zheng Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND METHOD OF OPERATING A POWER CONVERTER
- Publication number 20240396456
- Publication date Nov 28, 2024
- Infineon Technologies Austria AG
- Simone Fabbro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED SWITCHING CONVERTER WITH ADAPTIVE DRIVING STRENGTH AND CON...
- Publication number 20240388207
- Publication date Nov 21, 2024
- Chengdu Monolithic Power Systems Co., Ltd.
- Siran Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR MULTIPLE-OUTPUT ISOLATED POWER SUPPLY FOR G...
- Publication number 20240380329
- Publication date Nov 14, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Van Thuan Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD
- Publication number 20240364222
- Publication date Oct 31, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- 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
BATTERY REGULATION SYSTEM AND METHOD AND ELECTRICAL DEVICE THEREOF
- Publication number 20240356360
- Publication date Oct 24, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Chengui Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER CONVERTERS WITH PEAK VALUE DETERMINATION FOR MAGN...
- Publication number 20240333125
- Publication date Oct 3, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- TUOFU LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flyback Converter Active Clamp Control System and Methods
- Publication number 20240322693
- Publication date Sep 26, 2024
- Silanna Asia Pte Ltd
- Jaksa Rubinic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TWO-STAGE SWITCHING POWER CONVERTERS WITH RIPPLE CURRENT CANCELATIO...
- Publication number 20240322694
- Publication date Sep 26, 2024
- Maxim Integrated Products, Inc.
- Alexandr Ikriannikov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIAS GENERATION FOR POWER CONVERTER
- Publication number 20240313656
- Publication date Sep 19, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Saad PERVAIZ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR STORAGE UNIT WITH CHARGER FOR POWER TOOL BATTERY PACKS
- Publication number 20240313558
- Publication date Sep 19, 2024
- Milwaukee Electric Tool Corporation
- Omid Shirazi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW POWER CONVERTER FOR COMPENSATING MAINS VOLTAGE VARIATION
- Publication number 20240306275
- Publication date Sep 12, 2024
- SIGNIFY HOLDING B.V.
- KARNEKUMAR ARULANDU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATOR FOR USE IN FLYBACK CONVERTER
- Publication number 20240297568
- Publication date Sep 5, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Ta-Yung Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING...
- Publication number 20240297579
- Publication date Sep 5, 2024
- CSIP CONSULTING LTD.
- Young Seung NOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT ISOLATED VOLTAGE MONITOR WITH VOLTAGE TRACKING
- Publication number 20240266962
- Publication date Aug 8, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Nageswara Rao Kalluri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with automatic control of the output voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated circuit and power supply circuit

Circuit path configuration for enhancing overvoltage protection in...

Power supply with active power buffer

Methods for welding with a power supply with output rectifier and p...

Circuit for use in voltage supply for an electrical device and corr...

Controller applied to a power converter and operational method thereof

LLC power supply current-sharing and frequency locking mechanism

Balanced capacitor power converter

Control circuit for controlling a power switch in a switching power...

System and methods for switching an active clamp flyback converter

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

Control circuitry for dynamic shade with electrostatic holding, and...

Power source apparatus and image forming apparatus

Multiple-input power supply and control method

Transistor turn-off circuit

In-circuit detection of early failure of power switch transistors i...

Flyback converter, constant-current control method, and lighting sy...

Low power PFC converter

Integrated circuit and power supply circuit

Turn-on procedure for a load control device

Switching converter and control circuit thereof

Power control device, DC-DC converter, and AC-DC converter

Power delivery source device and power delivery system with electri...

Power management integrated circuit with bleed circuit control

Load control device for a light-emitting diode light source

Load control device for a light-emitting diode light source

Controller of switching power supply and control method thereof

Dual path and mode start-up circuit

Power converter and controller for a power converter and manners of...

Power controller and control method with functions of soft burst-in...

Patents Applicationslast 30 patents

TRANSISTOR TURN-OFF CIRCUIT

SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY AND SWITCHING POWER...

PROGRAMMABLE BLANKING FOR ASYNCHRONOUS DRIVER BREAK

ACTIVE CLAMP FLYBACK CONVERTER

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

Multiple-Input Power Supply and Control Method

POWER CONVERSION SYSTEM AND POWER CONVERSION MODULE

QUASI-RESONANT FLYBACK VOLTAGE REGULATOR SYSTEM

POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL

CONTROL METHOD AND CIRCUIT FOR TWO-STAGE CURRENT LIMITING OF PEAK P...

LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

SWITCHING POWER SUPPLY APPARATUS

COMMON-MODE NOISE CANCELLATION CIRCUIT AND SWITCHING POWER CONVERTE...

TURN-ON PROCEDURE FOR A LOAD CONTROL DEVICE

STANDBY METHOD FOR SWITCHING POWER SUPPLY, SWITCHING POWER SUPPLY,...

POWER CONVERTER AND METHOD OF OPERATING A POWER CONVERTER

ISOLATED SWITCHING CONVERTER WITH ADAPTIVE DRIVING STRENGTH AND CON...

SYSTEMS AND METHODS FOR MULTIPLE-OUTPUT ISOLATED POWER SUPPLY FOR G...

CONTROLLER, ISOLATED POWER CONVERTER AND CONTROL METHOD

LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE

BATTERY REGULATION SYSTEM AND METHOD AND ELECTRICAL DEVICE THEREOF

SWITCH-MODE POWER CONVERTERS WITH PEAK VALUE DETERMINATION FOR MAGN...

Flyback Converter Active Clamp Control System and Methods

TWO-STAGE SWITCHING POWER CONVERTERS WITH RIPPLE CURRENT CANCELATIO...

BIAS GENERATION FOR POWER CONVERTER

MODULAR STORAGE UNIT WITH CHARGER FOR POWER TOOL BATTERY PACKS

LOW POWER CONVERTER FOR COMPENSATING MAINS VOLTAGE VARIATION

VOLTAGE REGULATOR FOR USE IN FLYBACK CONVERTER

POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING...

INPUT ISOLATED VOLTAGE MONITOR WITH VOLTAGE TRACKING