using semiconductor devices only

Industry

CPC
H02M3/335

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

Current Industry

H02M3/335using semiconductor devices only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Isolated resonant DC-DC converter
- Patent number 12,267,020
- Issue date Apr 1, 2025
- Delta Electronics, Inc.
- Yuri Panov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active voltage bus system and method
- Patent number 12,267,005
- Issue date Apr 1, 2025
- Moog Inc.
- Mark J. Underhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for controlling synchronous rectification
- Patent number 12,267,021
- Issue date Apr 1, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Chunsheng Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller, air conditioner, and high-pressure protection circuit
- Patent number 12,264,861
- Issue date Apr 1, 2025
- HANGZHOU LEADERWAY ELECTRONICS CO., LTD
- Yongsong Lv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Forming integrated electronic devices for converting and downscalin...
- Patent number 12,267,006
- Issue date Apr 1, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Yen-Ku Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply circuit and charging device
- Patent number 12,267,018
- Issue date Apr 1, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Senlong Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus capable of switching output resistance
- Patent number 12,267,019
- Issue date Apr 1, 2025
- Canon Kabushiki Kaisha
- Hiroki Asano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit control method and apparatus
- Patent number 12,261,515
- Issue date Mar 25, 2025
- Ace Power and Technology Co., Ltd
- Yuetian Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device, power supply system and method for controlling...
- Patent number 12,261,525
- Issue date Mar 25, 2025
- CSIP CONSULTING LTD.
- Young Seung Noh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-oscillating resonant push-pull converter with a synchronous re...
- Patent number 12,261,539
- Issue date Mar 25, 2025
- ENDRESS+HAUSER SE+CO.KG
- Max Bauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multibridge power converter with multiple outputs
- Patent number 12,261,516
- Issue date Mar 25, 2025
- Huibin Zhu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuit for detecting power in a multi-stage power converter
- Patent number 12,261,533
- Issue date Mar 25, 2025
- Power Integrations, Inc.
- Daryll Plaza Bonavente
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual mode charge control method
- Patent number 12,261,540
- Issue date Mar 25, 2025
- Delta Electronics, Inc.
- Bo-Ruei Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for synchronous rectification of power supply s...
- Patent number 12,261,541
- Issue date Mar 25, 2025
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yaming Cao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for dual active bridge circuit
- Patent number 12,261,542
- Issue date Mar 25, 2025
- Infineon Technologies Austria AG
- Yi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for cooling system and power module for inverte...
- Patent number 12,261,558
- Issue date Mar 25, 2025
- BorgWarner US Technologies LLC
- Bryan Rohl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems, apparatus and methods for electric vehicle charging via a...
- Patent number 12,257,917
- Issue date Mar 25, 2025
- Resilient Power Systems, Inc.
- Josh Keister
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching power supply
- Patent number 12,261,523
- Issue date Mar 25, 2025
- Yamaha Corporation
- Masao Noro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quasi-resonant flyback converter for an induction-based aerosol del...
- Patent number 12,261,534
- Issue date Mar 25, 2025
- RAI Strategic Holdings, Inc.
- Rajesh Sur
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Zero voltage switching circuit and converter comprising same
- Patent number 12,261,538
- Issue date Mar 25, 2025
- LG Innotek Co., Ltd
- Su Ho Bae
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated power converter having a voltage supply circuit
- Patent number 12,261,535
- Issue date Mar 25, 2025
- Infineon Technologies Austria AG
- Allan Saliva
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device for suppressing noise
- Patent number 12,261,536
- Issue date Mar 25, 2025
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interleaved phase current balancing
- Patent number 12,261,537
- Issue date Mar 25, 2025
- Texas Instruments Incorporated
- Shanguang Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Full-bridge resonant converter capable of suppressing high-frequenc...
- Patent number 12,255,531
- Issue date Mar 18, 2025
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level rectification DC/DC converter
- Patent number 12,255,539
- Issue date Mar 18, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Chi Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Signal transmission device, electronic appliance, and vehicle
- Patent number 12,255,642
- Issue date Mar 18, 2025
- Rohm Co., Ltd.
- Daiki Yanagishima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power conversion system, power conversion module, and processing ap...
- Patent number 12,255,536
- Issue date Mar 18, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zhuyong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with common mode filter
- Patent number 12,255,526
- Issue date Mar 18, 2025
- Siemens Aktiengesellschaft
- Henrik Krupp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for controlling LLC resonance converter using swi...
- Patent number 12,255,530
- Issue date Mar 18, 2025
- Hyundai Motor Company
- Hui Sung Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectifier scheme to avoid cross-conduction in a fly-bac...
- Patent number 12,255,540
- Issue date Mar 18, 2025
- Cypress Semiconductor Corporation
- Viral Kishorkumar Brahmbhatt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ADAPTIVE DEAD TIME CONTROL OF A DEVICE INTE...
- Publication number 20250105726
- Publication date Mar 27, 2025
- Nanyang Technological University
- Gil Lampong OPINA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-CONVERTER POWER SUPPLY
- Publication number 20250105749
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Hui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL WEEDING DEVICE
- Publication number 20250098661
- Publication date Mar 27, 2025
- ZASSO GROUP AG
- Sergio de Andrade COUTINHO FILHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTER WITH INDUCTOR OR TRANSFORMER BETWEEN STACKED DIE
- Publication number 20250105144
- Publication date Mar 27, 2025
- Intel Corporation
- Su Hwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CONVERTER WITH SELECTABLE VOLTAGE SAMPLING PATHS AND ASSO...
- Publication number 20250105722
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Xuefeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LLC CONVERTER WITH PROTECTION CIRCUIT
- Publication number 20250105729
- Publication date Mar 27, 2025
- Infineon Technologies Austria AG
- Andrey Malinin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY DEVICE AND POWER CONTROL SEMICONDUCTOR DEVICE
- Publication number 20250105746
- Publication date Mar 27, 2025
- MITSUMI ELECTRIC CO., LTD.
- Satoshi ARIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER CONVERTER AND CONTROL CIRCUIT THEREOF
- Publication number 20250105747
- Publication date Mar 27, 2025
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Yanmei GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT-PARALLEL MULTI-CONVERTER SWITCHING POWER SUPPLY
- Publication number 20250105748
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Hui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR SYNCHRONOUS RECTIFICATION SWITCH OF POWER CONVE...
- Publication number 20250105754
- Publication date Mar 27, 2025
- Power Forest Technology Corporation
- Che-Hao Meng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING RESONANT CIRCUIT AND RESONANT CIRCUIT
- Publication number 20250105755
- Publication date Mar 27, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yuesen GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER AND POWER APPARATUS USING THE SAME
- Publication number 20250104907
- Publication date Mar 27, 2025
- LG Innotek Co., Ltd.
- Jong Sun JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Power Conversion Using Controllable Converters
- Publication number 20250105752
- Publication date Mar 27, 2025
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Matthias PREINDL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER AND ELECTRONIC DEVICE
- Publication number 20250105751
- Publication date Mar 27, 2025
- Huawei Technologies Co., Ltd
- Yongfa ZHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS RECTIFIER DEVICE FOR POWER CONVERTER
- Publication number 20250105753
- Publication date Mar 27, 2025
- Power Forest Technology Corporation
- Che-Hao Meng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSFER SYSTEM, AND TRANSMITTER AND RECEIVER THEREFOR
- Publication number 20250105670
- Publication date Mar 27, 2025
- Solace Power Inc.
- Samer ALDHAHER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Totem Pole, Zero Voltage Switching Power Factor Correction Operatin...
- Publication number 20250105723
- Publication date Mar 27, 2025
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL ISOLATED HIGH VOLTAGE DC-DC CONVERTER
- Publication number 20250105730
- Publication date Mar 27, 2025
- Parker-Hannifin Corporation
- Mark Y. LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER WITH CURRENT SENSING CIRCUIT
- Publication number 20250105731
- Publication date Mar 27, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Xu Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20250105750
- Publication date Mar 27, 2025
- DENSO CORPORATION
- Kazuma SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERCURRENT PROTECTION
- Publication number 20250093392
- Publication date Mar 20, 2025
- Infineon Technologies Austria AG
- Roberto RIZZOLATTI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A SWITCHED CONVERTER
- Publication number 20250096689
- Publication date Mar 20, 2025
- TRIDONIC GMBH & CO. KG.
- Dietmar Klien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MEDIUM-FREQUENCY TRANSFORMER-BASED DOUBLE-ISOLATED AUXILIARY SUPPLY...
- Publication number 20250096691
- Publication date Mar 20, 2025
- ABB Schweiz AG
- Daniel Rothmund
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR VOLTAGE BALANCING TECHNIQUES FOR MULTI-LEVEL DUAL ACTIVE...
- Publication number 20250096692
- Publication date Mar 20, 2025
- Caterpillar Inc.
- Jyothiraditya Ramaswamy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT DISTURBANCE DETECTION SYSTEM
- Publication number 20250093403
- Publication date Mar 20, 2025
- SIGNIFY HOLDING B.V.
- LIANG SHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER FOR BATTERY CHARGING CIRCUIT
- Publication number 20250096693
- Publication date Mar 20, 2025
- MPS KOREA CO., LTD.
- In Ha YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING POWER ADAPTER AND POWER ADAPTER
- Publication number 20250096665
- Publication date Mar 20, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Kehua Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR REDUCING ELECTROMAGNETIC RADIATION AND CONTROL...
- Publication number 20250096672
- Publication date Mar 20, 2025
- HEFEI CLT MICROELECTRONICS CO. LTD
- Weiwei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYBACK CONVERTER WITH IMPROVED RESPONSE
- Publication number 20250096694
- Publication date Mar 20, 2025
- Next Generation Power, Inc.
- David BARETICH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE CLAMP FLYBACK CONVERTER WITH SHUTDOWN PROTECTION
- Publication number 20250096671
- Publication date Mar 20, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Xiangyi Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using semiconductor devices only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isolated resonant DC-DC converter

Active voltage bus system and method

Systems and methods for controlling synchronous rectification

Controller, air conditioner, and high-pressure protection circuit

Forming integrated electronic devices for converting and downscalin...

Power supply circuit and charging device

Power supply apparatus capable of switching output resistance

Circuit control method and apparatus

Power supply device, power supply system and method for controlling...

Self-oscillating resonant push-pull converter with a synchronous re...

Multibridge power converter with multiple outputs

Circuit for detecting power in a multi-stage power converter

Dual mode charge control method

Systems and methods for synchronous rectification of power supply s...

Control method for dual active bridge circuit

Systems and methods for cooling system and power module for inverte...

Systems, apparatus and methods for electric vehicle charging via a...

Switching power supply

Quasi-resonant flyback converter for an induction-based aerosol del...

Zero voltage switching circuit and converter comprising same

Isolated power converter having a voltage supply circuit

Power supply device for suppressing noise

Interleaved phase current balancing

Full-bridge resonant converter capable of suppressing high-frequenc...

Three-level rectification DC/DC converter

Signal transmission device, electronic appliance, and vehicle

Power conversion system, power conversion module, and processing ap...

Power converter with common mode filter

Device and method for controlling LLC resonance converter using swi...

Synchronous rectifier scheme to avoid cross-conduction in a fly-bac...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR ADAPTIVE DEAD TIME CONTROL OF A DEVICE INTE...

MULTI-CONVERTER POWER SUPPLY

ELECTRICAL WEEDING DEVICE

VOLTAGE CONVERTER WITH INDUCTOR OR TRANSFORMER BETWEEN STACKED DIE

SWITCHING CONVERTER WITH SELECTABLE VOLTAGE SAMPLING PATHS AND ASSO...

LLC CONVERTER WITH PROTECTION CIRCUIT

SWITCHING POWER SUPPLY DEVICE AND POWER CONTROL SEMICONDUCTOR DEVICE

ISOLATED POWER CONVERTER AND CONTROL CIRCUIT THEREOF

INPUT-PARALLEL MULTI-CONVERTER SWITCHING POWER SUPPLY

CONTROL CIRCUIT FOR SYNCHRONOUS RECTIFICATION SWITCH OF POWER CONVE...

METHOD FOR CONTROLLING RESONANT CIRCUIT AND RESONANT CIRCUIT

TRANSFORMER AND POWER APPARATUS USING THE SAME

Systems and Methods for Power Conversion Using Controllable Converters

CONVERTER AND ELECTRONIC DEVICE

SYNCHRONOUS RECTIFIER DEVICE FOR POWER CONVERTER

WIRELESS POWER TRANSFER SYSTEM, AND TRANSMITTER AND RECEIVER THEREFOR

Totem Pole, Zero Voltage Switching Power Factor Correction Operatin...

BIDIRECTIONAL ISOLATED HIGH VOLTAGE DC-DC CONVERTER

RESONANT CONVERTER WITH CURRENT SENSING CIRCUIT

POWER CONVERSION DEVICE

OVERCURRENT PROTECTION

A SWITCHED CONVERTER

MEDIUM-FREQUENCY TRANSFORMER-BASED DOUBLE-ISOLATED AUXILIARY SUPPLY...

CAPACITOR VOLTAGE BALANCING TECHNIQUES FOR MULTI-LEVEL DUAL ACTIVE...

CURRENT DISTURBANCE DETECTION SYSTEM

DC-DC CONVERTER FOR BATTERY CHARGING CIRCUIT

METHOD FOR CONTROLLING POWER ADAPTER AND POWER ADAPTER

CONTROL CIRCUIT FOR REDUCING ELECTROMAGNETIC RADIATION AND CONTROL...

FLYBACK CONVERTER WITH IMPROVED RESPONSE

ACTIVE CLAMP FLYBACK CONVERTER WITH SHUTDOWN PROTECTION