using a single converter stage both for correction of AC input power factor and generation of a high frequency AC output voltage

Industry

CPC
H02M1/425

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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 H02M1/00Details of apparatus for conversion

Current Industry

H02M1/425using a single converter stage both for correction of AC input power factor and generation of a high frequency AC output voltage

Industries

Patents Grantslast 30 patents

Information Patent Grant
Integrated power conversion topology for electric vehicles
- Patent number 11,949,330
- Issue date Apr 2, 2024
- Volvo Car Corporation
- Narendar Rao Gannamaneni
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy extraction from the parasitic elements in power converters
- Patent number 11,929,665
- Issue date Mar 12, 2024
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AC-DC power converter with power factor correction
- Patent number 11,901,811
- Issue date Feb 13, 2024
- Danmarks Tekniske Universitet
- Ahmed Morsi Ammar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asymmetric half-bridge flyback circuit-based converter and control...
- Patent number 11,870,354
- Issue date Jan 9, 2024
- Meraki Integrated Circuit (Shenzhen) Technology, Ltd.
- Shuai Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ripple reduction circuit for use with a power supply
- Patent number 11,848,601
- Issue date Dec 19, 2023
- Renesas Design (UK) Limited
- Yu-Chin Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase AC to DC power converter
- Patent number 11,837,952
- Issue date Dec 5, 2023
- ABB Schweiz AG
- Stefan Raaijmakers
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Average current control circuit and method
- Patent number 11,825,571
- Issue date Nov 21, 2023
- STMicroelectronics S.r.l.
- Giovanni Gritti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for controlling an electric power conversion device...
- Patent number 11,764,668
- Issue date Sep 19, 2023
- Rohm Co., Ltd.
- Tatsuya Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulse-width modulation for high-efficiency power conversion
- Patent number 11,757,371
- Issue date Sep 12, 2023
- Rivian IP Holdings, LLC
- Mohammad Nanda Marwali
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device and power transfer system
- Patent number 11,745,610
- Issue date Sep 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Kenji Murasato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
AC-DC converter circuit system and method of designing AC-DC conver...
- Patent number 11,742,773
- Issue date Aug 29, 2023
- KOREA AEROSPACE RESEARCH INSTITUTE
- Jeong Eon Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy injection in a resonant circuit with initial conditions
- Patent number 11,728,723
- Issue date Aug 15, 2023
- Rompower Technology Holdings, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single stage power factor correcting synchronous harmonic converter
- Patent number 11,722,066
- Issue date Aug 8, 2023
- Lee Fredrik Mazurek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low weight isolated integrated single-stage AC-DC LED driver
- Patent number 11,716,018
- Issue date Aug 1, 2023
- Goodrich Corporation
- Ignacio Castro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and image processing apparatus
- Patent number 11,689,676
- Issue date Jun 27, 2023
- Toshiba Tec Kabushiki Kaisha
- Yoshiaki Hosokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase interleaved forward power converters including clamping...
- Patent number 11,664,721
- Issue date May 30, 2023
- Astec International Limited
- John Faustino Begino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency power factor corrected power converters
- Patent number 11,626,795
- Issue date Apr 11, 2023
- Ernest Henry Wittenbreder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction converter and control method thereof
- Patent number 11,621,631
- Issue date Apr 4, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Liangliang Ren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display apparatus and electronic apparatus
- Patent number 11,606,026
- Issue date Mar 14, 2023
- Samsung Electronics Co., Ltd.
- Duhee Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for driving an electronic switch in a power converter circui...
- Patent number 11,601,044
- Issue date Mar 7, 2023
- Infineon Technologies Austria AG
- Martin Feldtkeller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Average current control circuit and method
- Patent number 11,582,843
- Issue date Feb 14, 2023
- STMicroelectronics S.r.l.
- Giovanni Gritti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC/DC power converters including current transformers for bidirecti...
- Patent number 11,557,982
- Issue date Jan 17, 2023
- Astee International Limited
- Rahul Vinaykumar Davare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Universal input electronic transformer
- Patent number 11,557,977
- Issue date Jan 17, 2023
- Hubbell Lighting, Inc.
- Michael William Bandel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adapter device for bidirectional operation
- Patent number 11,532,999
- Issue date Dec 20, 2022
- BRUSA HYPOWER AG
- Michael Leibl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and image processing apparatus
- Patent number 11,509,226
- Issue date Nov 22, 2022
- Toshiba Tec Kabushiki Kaisha
- Yoshiaki Hosokawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction controller and operational method thereof
- Patent number 11,462,995
- Issue date Oct 4, 2022
- Leadtrend Technology Corp.
- Ming-Chang Tsou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Average current control circuit and method
- Patent number 11,452,184
- Issue date Sep 20, 2022
- STMicroelectronics S.r.l.
- Claudio Adragna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data and power isolation barrier
- Patent number 11,443,889
- Issue date Sep 13, 2022
- Texas Instruments Incorporated
- Dushmantha Bandara Rajapaksha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply device, charging system and charge scheduling method
- Patent number 11,444,546
- Issue date Sep 13, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Chao Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching power supply circuit
- Patent number 11,437,924
- Issue date Sep 6, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jian Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AC-DC Power Converter With Power Factor Correction
- Publication number 20240136921
- Publication date Apr 25, 2024
- Danmarks Tekniske Universitet
- Ahmed Morsi Ammar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single stage power factor correcting synchronous harmonic converter
- Publication number 20240128883
- Publication date Apr 18, 2024
- Lee Fredrik Mazurek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BODY BRAKE CONTROL FOR MULTISTAGE POWER CONVERTER
- Publication number 20240120840
- Publication date Apr 11, 2024
- Semiconductor Components Industries, LLC
- Salvatore LEONE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR THREE CHANNEL GALVANIC ISOLATOR FOR INVERTE...
- Publication number 20240100968
- Publication date Mar 28, 2024
- DELPHI TECHNOLOGIES IP LIMITED
- Mark Wendell Gose
- B60 - VEHICLES IN GENERAL
Information Patent Application
Energy Extraction And Utilization From The Parasitic Elements In Po...
- Publication number 20240022165
- Publication date Jan 18, 2024
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Energy Extraction From The Parasitic Elements In Power Converters
- Publication number 20240022162
- Publication date Jan 18, 2024
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery Charging System and External Voltage Conversion Device for...
- Publication number 20240017629
- Publication date Jan 18, 2024
- Hyundai Motor Company
- Si Hun Yang
- B60 - VEHICLES IN GENERAL
Information Patent Application
TOTEM POLE POWER FACTOR CORRECTION CIRCUIT
- Publication number 20240006988
- Publication date Jan 4, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Kai Dong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Energy Injection In A Resonant Circuit With Initial Conditions
- Publication number 20230402912
- Publication date Dec 14, 2023
- ROMPOWER TECHNOLOGY HOLDINGS, LLC
- Ionel Jitaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RIPPLE REDUCTION CIRCUIT FOR USE WITH A POWER SUPPLY
- Publication number 20230387788
- Publication date Nov 30, 2023
- Dialog Semiconductor (UK) Limited
- Yu-Chin Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-To-DC Power Supplies, Control Methods, and Power Controllers wit...
- Publication number 20230344359
- Publication date Oct 26, 2023
- Wen-Chung YEH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DATA AND POWER ISOLATION BARRIER
- Publication number 20230336083
- Publication date Oct 19, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Dushmantha Bandara RAJAPAKSHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASYMMETRIC HALF-BRIDGE FLYBACK CIRCUIT-BASED CONVERTER AND CONTROL...
- Publication number 20230327564
- Publication date Oct 12, 2023
- Meraki Integrated Circuit (Shenzhen) Technology, Ltd.
- Shuai YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL ISOLATOR
- Publication number 20230283173
- Publication date Sep 7, 2023
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Xiaodong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION AND DC-DC MULTIPLEXING CONVERTER AND UNINTE...
- Publication number 20230253877
- Publication date Aug 10, 2023
- Lian Zheng Electronics (Shenzhen) Co., Ltd.
- KAI LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converter, Controller, and Methods
- Publication number 20230246543
- Publication date Aug 3, 2023
- REDISEM LTD.
- Russell Jacques
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-MODE POWER SUPPLY AND CONTROL CIRCUIT FOR USE IN SWITCHED-...
- Publication number 20230198399
- Publication date Jun 22, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Danzhu LV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AVERAGE CURRENT CONTROL CIRCUIT AND METHOD
- Publication number 20230156881
- Publication date May 18, 2023
- STMicroelectronics S.r.l
- Giovanni Gritti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSFORMING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME
- Publication number 20230155487
- Publication date May 18, 2023
- LG ELECTRONICS INC.
- Phillsik GONG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
POWER FACTOR CORRECTION CONVERTER, CONTROLLER AND DIGITAL PEAK-HOLD...
- Publication number 20230144791
- Publication date May 11, 2023
- RICHTEK TECHNOLOGY CORPORATION
- Wei-Hsu Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS
- Publication number 20230129542
- Publication date Apr 27, 2023
- MKS Instruments, Inc.
- Marco Garuti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Variable Gain Modulation Methods and Controllers for AC-DC Converte...
- Publication number 20230126710
- Publication date Apr 27, 2023
- Queen's University at Kingston
- Yan-Fei Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method of Power Factor Correction Burst Mode Load Measurement and C...
- Publication number 20230118346
- Publication date Apr 20, 2023
- Vitesco Technologies USA, LLC
- Michael J Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AVERAGE CURRENT CONTROL CIRCUIT AND METHOD
- Publication number 20230101140
- Publication date Mar 30, 2023
- STMicroelectronics S.r.l.
- Claudio Adragna
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION CIRCUIT
- Publication number 20230085737
- Publication date Mar 23, 2023
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Haijun YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIDIRECTIONAL POWER CONVERTERS WITH POWER FACTOR CORRECTION CIRCUI...
- Publication number 20230076369
- Publication date Mar 9, 2023
- EnerSys Delaware Inc.
- Rui ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER TOPOLOGIES WITH POWER FACTOR CORRECTION CIRCUITS CO...
- Publication number 20230074022
- Publication date Mar 9, 2023
- EnerSys Delaware Inc.
- Rui ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND IMAGE PROCESSING APPARATUS
- Publication number 20230021287
- Publication date Jan 19, 2023
- Toshiba Tec Kabushiki Kaisha
- Yoshiaki HOSOKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONVERSION DEVICE AND CHARGING CONTROL METHOD
- Publication number 20230006570
- Publication date Jan 5, 2023
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Chen TIAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWERTRAIN ARCHITECTURE FOR A VEHICLE UTILIZING AN ON-BOARD CHARGER
- Publication number 20220332204
- Publication date Oct 20, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Hui TAN
- B60 - VEHICLES IN GENERAL

using a single converter stage both for correction of AC input power factor and generation of a high frequency AC output voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated power conversion topology for electric vehicles

Energy extraction from the parasitic elements in power converters

AC-DC power converter with power factor correction

Asymmetric half-bridge flyback circuit-based converter and control...

Ripple reduction circuit for use with a power supply

Three-phase AC to DC power converter

Average current control circuit and method

Control device for controlling an electric power conversion device...

Pulse-width modulation for high-efficiency power conversion

Power conversion device and power transfer system

AC-DC converter circuit system and method of designing AC-DC conver...

Energy injection in a resonant circuit with initial conditions

Single stage power factor correcting synchronous harmonic converter

Low weight isolated integrated single-stage AC-DC LED driver

Power converter and image processing apparatus

Multiphase interleaved forward power converters including clamping...

High efficiency power factor corrected power converters

Power factor correction converter and control method thereof

Display apparatus and electronic apparatus

Method for driving an electronic switch in a power converter circui...

Average current control circuit and method

AC/DC power converters including current transformers for bidirecti...

Universal input electronic transformer

Adapter device for bidirectional operation

Power converter and image processing apparatus

Power factor correction controller and operational method thereof

Average current control circuit and method

Data and power isolation barrier

Power supply device, charging system and charge scheduling method

Switching power supply circuit

Patents Applicationslast 30 patents

AC-DC Power Converter With Power Factor Correction

Single stage power factor correcting synchronous harmonic converter

BODY BRAKE CONTROL FOR MULTISTAGE POWER CONVERTER

SYSTEMS AND METHODS FOR THREE CHANNEL GALVANIC ISOLATOR FOR INVERTE...

Energy Extraction And Utilization From The Parasitic Elements In Po...

Energy Extraction From The Parasitic Elements In Power Converters

Battery Charging System and External Voltage Conversion Device for...

TOTEM POLE POWER FACTOR CORRECTION CIRCUIT

Energy Injection In A Resonant Circuit With Initial Conditions

RIPPLE REDUCTION CIRCUIT FOR USE WITH A POWER SUPPLY

AC-To-DC Power Supplies, Control Methods, and Power Controllers wit...

DATA AND POWER ISOLATION BARRIER

ASYMMETRIC HALF-BRIDGE FLYBACK CIRCUIT-BASED CONVERTER AND CONTROL...

DIGITAL ISOLATOR

POWER FACTOR CORRECTION AND DC-DC MULTIPLEXING CONVERTER AND UNINTE...

Power Converter, Controller, and Methods

SWITCHED-MODE POWER SUPPLY AND CONTROL CIRCUIT FOR USE IN SWITCHED-...

AVERAGE CURRENT CONTROL CIRCUIT AND METHOD

POWER TRANSFORMING APPARATUS AND AIR CONDITIONER INCLUDING THE SAME

POWER FACTOR CORRECTION CONVERTER, CONTROLLER AND DIGITAL PEAK-HOLD...

POWER SUPPLY APPARATUS

Variable Gain Modulation Methods and Controllers for AC-DC Converte...

Method of Power Factor Correction Burst Mode Load Measurement and C...

AVERAGE CURRENT CONTROL CIRCUIT AND METHOD

POWER CONVERSION CIRCUIT

UNIDIRECTIONAL POWER CONVERTERS WITH POWER FACTOR CORRECTION CIRCUI...

POWER CONVERTER TOPOLOGIES WITH POWER FACTOR CORRECTION CIRCUITS CO...

POWER CONVERTER AND IMAGE PROCESSING APPARATUS

POWER SUPPLY CONVERSION DEVICE AND CHARGING CONTROL METHOD

POWERTRAIN ARCHITECTURE FOR A VEHICLE UTILIZING AN ON-BOARD CHARGER