Circuits or arrangements for compensating for or adjusting power factor in converters or inverters

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H02M1/42

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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 H02M1/00Details of apparatus for conversion

Current Industry

H02M1/42Circuits or arrangements for compensating for or adjusting power factor in converters or inverters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a power converter arrangement, control circuit...
- Patent number 12,323,047
- Issue date Jun 3, 2025
- Infineon Technologies Austria AG
- Johann Walter Kolar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for charging an electric battery vehicle
- Patent number 12,322,994
- Issue date Jun 3, 2025
- Universitaet Paderborn
- Frank Schafmeister
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for data recorder for inverter for electric veh...
- Patent number 12,323,080
- Issue date Jun 3, 2025
- BorgWarner US Technologies LLC
- Marc R. Engelhardt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
APFC converter control method, APFC converter, and industrial power...
- Patent number 12,316,216
- Issue date May 27, 2025
- Wuhan Megmeet Electrical Co., Ltd
- Zhong Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for an interlocking feature on a power module
- Patent number 12,316,257
- Issue date May 27, 2025
- BorgWarner US Technologies LLC
- Edward Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for controlling power factor correction to sup...
- Patent number 12,316,214
- Issue date May 27, 2025
- Hyundai Motor Company
- Jee Heon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost converter with fast discharge function
- Patent number 12,316,224
- Issue date May 27, 2025
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for configurable DC-DC converter and battery ch...
- Patent number 12,316,155
- Issue date May 27, 2025
- BorgWarner Luxembourg Automotive Systems SA
- Venkata Jaya Sai Praneeth Ammanamanchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for controlling on-board battery charger of elect...
- Patent number 12,311,789
- Issue date May 27, 2025
- Lear Corporation
- Victor Saborido Rodriguez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated circuit having amplitude-based switching control and pow...
- Patent number 12,316,215
- Issue date May 27, 2025
- Fuji Electric Co., Ltd.
- Yukihiro Yaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for controlling power factor correction circuit
- Patent number 12,304,336
- Issue date May 20, 2025
- Hyundai Motor Company
- Jae Hyun Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power factor correction circuit for a boost converter
- Patent number 12,308,735
- Issue date May 20, 2025
- NAVITAS SEMICONDUCTOR LIMITED
- Milind Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction circuit
- Patent number 12,308,736
- Issue date May 20, 2025
- Lite-On Technology Corporation
- Te-Hung Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transforming apparatus and air conditioner including the same
- Patent number 12,308,737
- Issue date May 20, 2025
- LG Electronics Inc.
- Phillsik Gong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Power converter
- Patent number 12,308,759
- Issue date May 20, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Tso-Jen Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction circuit and power converter
- Patent number 12,301,100
- Issue date May 13, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Ken Chin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
ORing FET control circuit and method
- Patent number 12,301,104
- Issue date May 13, 2025
- Delta Electronics, Inc.
- Yung-Sheng Yeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus to compensate for power factor loss using a p...
- Patent number 12,301,101
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Manish Bhardwaj
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging power supply circuit and control method of same
- Patent number 12,301,103
- Issue date May 13, 2025
- SHENZHEN VMAX NEW ENERGY CO., LTD.
- Jun Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction
- Patent number 12,301,102
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
On-board charging device for electric vehicle, system, and methods...
- Patent number 12,291,115
- Issue date May 6, 2025
- Huawei Technologies Co., Ltd.
- Daniel Gaona
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated on-board charger and auxiliary power module using a trip...
- Patent number 12,294,294
- Issue date May 6, 2025
- Hella Corporate Center USA, Inc.
- Liyan Zhu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charge-pump based AC-DC power converter with power factor correctio...
- Patent number 12,294,297
- Issue date May 6, 2025
- Danmarks Tekniske Universitet
- Ahmed Morsi Ammar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for resonant converter thermal and ripple curre...
- Patent number 12,294,289
- Issue date May 6, 2025
- BorgWarner US Technologies LLC
- Alexandre M. S. Reis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods of unwanted harmonic content removal for power...
- Patent number 12,294,295
- Issue date May 6, 2025
- Robert S. Wrathall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Streaming policy management system and method
- Patent number 12,294,635
- Issue date May 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Chris Phillips
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Power conversion device and voltage control method
- Patent number 12,294,286
- Issue date May 6, 2025
- Delta Electronics (Shanghai) Co., Ltd.
- Xiaoping Fu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Totem pole power factor correction circuit and method of operating...
- Patent number 12,294,296
- Issue date May 6, 2025
- Delta Electronics, Inc.
- Chun-Hao Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion apparatus, motor drive apparatus, and air conditioner
- Patent number 12,289,062
- Issue date Apr 29, 2025
- Mitsubishi Electric Corporation
- Takeshi Iida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost converter system
- Patent number 12,288,989
- Issue date Apr 29, 2025
- NAJRAN UNIVERSITY
- Ahmad Alzahrani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR OVER-CURRENT PROTECTION AND CRCM CONTROL I...
- Publication number 20250183803
- Publication date Jun 5, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Soren LIND
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGHLY FLEXIBLE, ELECTRICAL DISTRIUBTION GRID EDGE ENERGY MANAGER A...
- Publication number 20250183709
- Publication date Jun 5, 2025
- GRIDBRIDGE, INC.
- Chad Eckhardt
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR PWM SWITCHING OF ALTERNATING CURRENT VOLTAGE, AND HOUSEH...
- Publication number 20250183793
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Hyomin AHN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING AND DISCHARGING CIRCUIT, CHARGING AND DISCHARGING CONTROL...
- Publication number 20250175028
- Publication date May 29, 2025
- BYD COMPANY LIMITED
- Junlong WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC LIFTING MECHANISM
- Publication number 20250169601
- Publication date May 29, 2025
- ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY CO., LTD.
- Xueli CHEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
POWER SUPPLY CIRCUIT AND CONTROL METHOD
- Publication number 20250175070
- Publication date May 29, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yexuan ZHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC BACKUP POWER SYSTEM
- Publication number 20250167585
- Publication date May 22, 2025
- Ace Power and Technology Co.,Ltd
- Xingkuan GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-INPUT POWER SYSTEM
- Publication number 20250167670
- Publication date May 22, 2025
- Asian Power Devices Inc.
- Tsung-Liang HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-INPUT POWER SYSTEM WITH INRUSH CURRENT SUPPRESSION FUNCTION
- Publication number 20250167673
- Publication date May 22, 2025
- Asian Power Devices Inc.
- Tsung-Liang HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED CAPACITORS FOR AC-DC APPLICATIONS
- Publication number 20250167694
- Publication date May 22, 2025
- pSemi Corporation
- David M. Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR A RESONANT CONVERTER AND A METHOD OF OPERATING A RES...
- Publication number 20250167695
- Publication date May 22, 2025
- NXP USA, Inc.
- Hans Halberstadt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-PHASE MULTI-LEVEL BOOST PFC RECTIFIER WITH FLYING CAPACITORS
- Publication number 20250167671
- Publication date May 22, 2025
- Delta Electronics, Inc.
- Laszlo Huber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NONLINEAR, DISCRETE TIME CONTROL OF POWER FACTOR CORRECTION POWER C...
- Publication number 20250167672
- Publication date May 22, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Anders Soren LIND
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT FOR MOTOR DRIVE FOR AN APPLIANCE
- Publication number 20250158514
- Publication date May 15, 2025
- Haier US Appliance Solutions, Inc.
- Adam Maina Ari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Improved performance of a flyback converter
- Publication number 20250149994
- Publication date May 8, 2025
- EGGTRONIC ENGINEERING S.P.A.
- Igor SPINELLA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL POWER FACTOR RECTIFIER AND METHOD OF OPERATING THE SAME
- Publication number 20250149996
- Publication date May 8, 2025
- Delta Electronics, Inc.
- Yi-Li SU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED HIGH VOLTAGE AND LOW VOLTAGE CON...
- Publication number 20250135926
- Publication date May 1, 2025
- BorgWarner US Technologies LLC
- Venkata Jaya Sai Praneeth Ammanamanchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOLD-UP TIME EXTENSION FOR TOTEM POLE BRIDGELESS POWER FACTOR CORRE...
- Publication number 20250141346
- Publication date May 1, 2025
- Dell Products L.P.
- Danny SC Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED CONVERTER FOR BIDIRECTIONAL ONBO...
- Publication number 20250135927
- Publication date May 1, 2025
- BorgWarner US Technologies LLC
- Venkata Jaya Sai Praneeth Ammanamanchi
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHING POWER SUPPLY AND CONTROL METHOD FOR SWITCHING POWER SUPPLY
- Publication number 20250141344
- Publication date May 1, 2025
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yong HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM WITH POWER FACTOR CORRECTION(PFC) AND CONTROL M...
- Publication number 20250132664
- Publication date Apr 24, 2025
- RICHTEK TECHNOLOGY CORPORATION
- Wei-Hsu Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CIRCUIT WITH THYRISTOR
- Publication number 20250132690
- Publication date Apr 24, 2025
- STMicroelectronics LTD
- Laurent GONTHIER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SYSTEM
- Publication number 20250132586
- Publication date Apr 24, 2025
- Honda Motor Co., Ltd.
- Seiichiro KONDO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR ADAPTIVE GATE DRIVER FOR INVERTER FOR ELECT...
- Publication number 20250133708
- Publication date Apr 24, 2025
- BorgWarner US Technologies LLC
- Seyed R. Zarabadi
- B60 - VEHICLES IN GENERAL
Information Patent Application
THREE-PHASE POWER SUPPLY CONVERSION CIRCUIT FOR HOUSEHOLD APPLIANCE...
- Publication number 20250132663
- Publication date Apr 24, 2025
- FOSHAN SHUNDE MIDEA ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD.
- Bin HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELE...
- Publication number 20250126762
- Publication date Apr 17, 2025
- BorgWarner US Technologies LLC
- Mark Wendell Gose
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL SYSTEM FOR A MOTOR VEHICLE
- Publication number 20250121715
- Publication date Apr 17, 2025
- Vitesco Technologies GMBH
- Roland D'AUTHIER
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLYING-CAPACITOR MULTI-LEVEL BRIDGELESS TOTEM-POLE BOOST PFC CONVER...
- Publication number 20250125719
- Publication date Apr 17, 2025
- Delta Electronics, Inc.
- Laszlo Huber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC DETERMINATION OF STATE OFSWITCHES...
- Publication number 20250125725
- Publication date Apr 17, 2025
- Navitas Semiconductor Limited
- Victor Sinow
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERLEAVED TOTEM-POLE POWER CONVERTER
- Publication number 20250125709
- Publication date Apr 17, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Carlos Martinez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Circuits or arrangements for compensating for or adjusting power factor in converters or inverters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of operating a power converter arrangement, control circuit...

Apparatus and method for charging an electric battery vehicle

Systems and methods for data recorder for inverter for electric veh...

APFC converter control method, APFC converter, and industrial power...

Systems and methods for an interlocking feature on a power module

Apparatus and method for controlling power factor correction to sup...

Boost converter with fast discharge function

Systems and methods for configurable DC-DC converter and battery ch...

Method and system for controlling on-board battery charger of elect...

Integrated circuit having amplitude-based switching control and pow...

Method and system for controlling power factor correction circuit

Power factor correction circuit for a boost converter

Power factor correction circuit

Power transforming apparatus and air conditioner including the same

Power converter

Power factor correction circuit and power converter

ORing FET control circuit and method

Methods and apparatus to compensate for power factor loss using a p...

Charging power supply circuit and control method of same

Power factor correction

On-board charging device for electric vehicle, system, and methods...

Integrated on-board charger and auxiliary power module using a trip...

Charge-pump based AC-DC power converter with power factor correctio...

Systems and methods for resonant converter thermal and ripple curre...

Systems and methods of unwanted harmonic content removal for power...

Streaming policy management system and method

Power conversion device and voltage control method

Totem pole power factor correction circuit and method of operating...

Power conversion apparatus, motor drive apparatus, and air conditioner

Boost converter system

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR OVER-CURRENT PROTECTION AND CRCM CONTROL I...

HIGHLY FLEXIBLE, ELECTRICAL DISTRIUBTION GRID EDGE ENERGY MANAGER A...

METHOD FOR PWM SWITCHING OF ALTERNATING CURRENT VOLTAGE, AND HOUSEH...

CHARGING AND DISCHARGING CIRCUIT, CHARGING AND DISCHARGING CONTROL...

ELECTRIC LIFTING MECHANISM

POWER SUPPLY CIRCUIT AND CONTROL METHOD

DC BACKUP POWER SYSTEM

MULTI-INPUT POWER SYSTEM

MULTI-INPUT POWER SYSTEM WITH INRUSH CURRENT SUPPRESSION FUNCTION

SWITCHED CAPACITORS FOR AC-DC APPLICATIONS

CONTROLLER FOR A RESONANT CONVERTER AND A METHOD OF OPERATING A RES...

THREE-PHASE MULTI-LEVEL BOOST PFC RECTIFIER WITH FLYING CAPACITORS

NONLINEAR, DISCRETE TIME CONTROL OF POWER FACTOR CORRECTION POWER C...

POWER FACTOR CORRECTION CIRCUIT FOR MOTOR DRIVE FOR AN APPLIANCE

Improved performance of a flyback converter

THREE-LEVEL POWER FACTOR RECTIFIER AND METHOD OF OPERATING THE SAME

SYSTEMS AND METHODS FOR INTEGRATED HIGH VOLTAGE AND LOW VOLTAGE CON...

HOLD-UP TIME EXTENSION FOR TOTEM POLE BRIDGELESS POWER FACTOR CORRE...

SYSTEMS AND METHODS FOR INTEGRATED CONVERTER FOR BIDIRECTIONAL ONBO...

SWITCHING POWER SUPPLY AND CONTROL METHOD FOR SWITCHING POWER SUPPLY

POWER SUPPLY SYSTEM WITH POWER FACTOR CORRECTION(PFC) AND CONTROL M...

ELECTRONIC CIRCUIT WITH THYRISTOR

POWER SYSTEM

SYSTEMS AND METHODS FOR ADAPTIVE GATE DRIVER FOR INVERTER FOR ELECT...

THREE-PHASE POWER SUPPLY CONVERSION CIRCUIT FOR HOUSEHOLD APPLIANCE...

SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELE...

ELECTRICAL SYSTEM FOR A MOTOR VEHICLE

FLYING-CAPACITOR MULTI-LEVEL BRIDGELESS TOTEM-POLE BOOST PFC CONVER...

SYSTEMS AND METHODS FOR AUTOMATIC DETERMINATION OF STATE OFSWITCHES...

INTERLEAVED TOTEM-POLE POWER CONVERTER