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
Integrated circuit and power supply circuit
- Patent number 12,368,389
- Issue date Jul 22, 2025
- Fuji Electric Co., Ltd.
- Takato Sugawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for power module for inverter for electric vehicle
- Patent number 12,368,391
- Issue date Jul 22, 2025
- BorgWarner US Technologies LLC
- David Paul Buehler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Overvoltage protection circuit and charging device
- Patent number 12,362,575
- Issue date Jul 15, 2025
- RoyPow Technology Co., Ltd.
- Quanfu Zou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power factor correction circuit, power factor correction assembly a...
- Patent number 12,362,592
- Issue date Jul 15, 2025
- EATON INTELLIGENT POWER LIMITED
- Cheng Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter controlled capacitor circuits and methods
- Patent number 12,362,660
- Issue date Jul 15, 2025
- Queen's University at Kingston
- Yan-Fei Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,362,675
- Issue date Jul 15, 2025
- Fuji Electric Co., Ltd.
- Yoshinori Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase shifted full-bridge converter
- Patent number 12,362,649
- Issue date Jul 15, 2025
- LG Innotek Co., Ltd
- Soo San Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase boost converter with PFC
- Patent number 12,362,661
- Issue date Jul 15, 2025
- ACD Antriebstechnik GmbH
- Aaron Fesseler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutation assistance by controlling the shape of the current wave...
- Patent number 12,362,662
- Issue date Jul 15, 2025
- STMICROELECTRONICS INTERNATIONAL N.V.
- Yannick Hague
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High powered laser electronics
- Patent number 12,362,678
- Issue date Jul 15, 2025
- IPG PHOTONICS CORPORATION
- Adam Pinard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic power converter and method thereof
- Patent number 12,355,344
- Issue date Jul 8, 2025
- Volpe and Koenig, P.C.
- Eran Ofek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply capable of stabilizing and compensating resonant voltages
- Patent number 12,355,345
- Issue date Jul 8, 2025
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost circuit and voltage generation device
- Patent number 12,355,356
- Issue date Jul 8, 2025
- Mitsubishi Electric Corporation
- Yohei Araki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device
- Patent number 12,355,294
- Issue date Jul 8, 2025
- Hyundai Motor Company
- Junho Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Common mode voltage feed fault protection
- Patent number 12,352,825
- Issue date Jul 8, 2025
- Hamilton Sundstrand Corporation
- Kyle Stephen Ives
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost power supply circuit
- Patent number 12,348,129
- Issue date Jul 1, 2025
- Lite-On Technology Corporation
- Yu-Cheng Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power charger for vehicle
- Patent number 12,344,105
- Issue date Jul 1, 2025
- Zoox, Inc.
- Vamsi Krishna Pathipati
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for power module for inverter for electric vehicle
- Patent number 12,348,157
- Issue date Jul 1, 2025
- BorgWarner US Technologies LLC
- David Paul Buehler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device with high output stability
- Patent number 12,341,433
- Issue date Jun 24, 2025
- Acer Incorporated
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with active power buffer
- Patent number 12,341,434
- Issue date Jun 24, 2025
- Apple Inc.
- Yantao Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converters with wide bandgap semiconductors
- Patent number 12,341,373
- Issue date Jun 24, 2025
- Milwaukee Electric Tool Corporation
- Omid H. Shirazi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converters with modular stages
- Patent number 12,341,424
- Issue date Jun 24, 2025
- pSemi Corporation
- David Giuliano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and methods for capacitor voltage control for inverter for...
- Patent number 12,341,440
- Issue date Jun 24, 2025
- BorgWarner US Technologies LLC
- Alexandre M. S. Reis
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Configurational structure of unidirectional/bidirectional AC/DC pow...
- Patent number 12,341,439
- Issue date Jun 24, 2025
- HONG LIU CO., LTD.
- Mu-Chun Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for multiple output integrated gate driver for...
- Patent number 12,341,454
- Issue date Jun 24, 2025
- BorgWarner US Technologies LLC
- Mark Wendell Gose
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DC-DC converter, on-board charger, and electric vehicle
- Patent number 12,334,834
- Issue date Jun 17, 2025
- BYD Company Limited
- Xiaobin Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant tank circuit, wide voltage input/output power supply, and...
- Patent number 12,332,706
- Issue date Jun 17, 2025
- Shenzhen MicroBT Electronics Technology Co., Ltd.
- Yang Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage converter circuit
- Patent number 12,334,805
- Issue date Jun 17, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Min-Han Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase interleaved power converters with improved current bala...
- Patent number 12,334,815
- Issue date Jun 17, 2025
- Astec International Limited
- Zhihua Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter modulation for reduction of common-mode leakage current
- Patent number 12,334,837
- Issue date Jun 17, 2025
- INNOVATIONS & PARTNERSHIPS OFFICE UNIVERSITY OF TORONTO
- Peter Waldemar Lehn
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL CIRCUIT FOR A VEHICLE
- Publication number 20250236205
- Publication date Jul 24, 2025
- Vitesco Technologies GMBH
- Yannick LEROY
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED POWER BLOCK
- Publication number 20250233510
- Publication date Jul 17, 2025
- Moksha Integrated Power LLC
- Sharad Sundar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Precharging DC Link Between Battery and Power Connection
- Publication number 20250226741
- Publication date Jul 10, 2025
- Aptiv Technologies AG
- Rachit Agarwal
- B60 - VEHICLES IN GENERAL
Information Patent Application
CIRCULAR CURRENT SUPPRESSION METHOD, SWITCH CONTROL DEVICE, AND POW...
- Publication number 20250226739
- Publication date Jul 10, 2025
- Delta Electronics, Inc.
- Hsin Chih CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DEVICE, POWER SUPPLY SYSTEM, AND VEHICLE
- Publication number 20250222802
- Publication date Jul 10, 2025
- CONTEMPORARY AMPEREX INTELLIGENCE TECHNOLOGY (SHANGHAI) LIMITED
- Kai WU
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPLIANCE FOR CHARGING BATTERIES OF ELECTRIC VEHICLES OR THE LIKE
- Publication number 20250222809
- Publication date Jul 10, 2025
- META SYSTEM S.P.A.
- Cesare LASAGNI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER AND METHOD OF OPERATING THE SAME
- Publication number 20250219523
- Publication date Jul 3, 2025
- Asian Power Devices Inc.
- Tsung-Liang HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY WITH DYNAMIC CONTROL OF RESONANT MODE
- Publication number 20250219531
- Publication date Jul 3, 2025
- ACER INCORPORATED
- Tzu-Tseng Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-INPUT POWER SYSTEM
- Publication number 20250219530
- Publication date Jul 3, 2025
- Asian Power Devices Inc.
- Tsung-Liang HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR COOLING SYSTEM AND POWER MODULE FOR INVERTE...
- Publication number 20250219554
- Publication date Jul 3, 2025
- BorgWarner US Technologies LLC
- Bryan Rohl
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-INPUT POWER SUPPLY CIRCUIT AND ELECTRONIC DEVICE
- Publication number 20250219426
- Publication date Jul 3, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Jinliang HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE RIPPLE ENERGY STORAGE CIRCUIT VIA STANDALONE BOOSTER MODULE...
- Publication number 20250206163
- Publication date Jun 26, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mohamed Elshaer
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONTROL DEVICE AND POWER CONTROL METHOD
- Publication number 20250211097
- Publication date Jun 26, 2025
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Fengkai JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR PARAMETER DRIFT CORRECTION FOR INVERTER FOR...
- Publication number 20250211133
- Publication date Jun 26, 2025
- BorgWarner US Technologies LLC
- Seyed R. Zarabadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
100 HZ NOISE REDUCTION IN A COOKTOP
- Publication number 20250211098
- Publication date Jun 26, 2025
- Whirlpool Corporation
- Salvatore Baldo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC FAST CHARGE BOOSTER CIRCUIT INTEGRATION WITH THE BATTERY CURRENT...
- Publication number 20250211017
- Publication date Jun 26, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Mohamed Elshaer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-DC POWER CONVERTER
- Publication number 20250211129
- Publication date Jun 26, 2025
- AXIS AB
- Henrik KRISTENSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE AND CONTROL CIRCUIT THEREOF
- Publication number 20250211099
- Publication date Jun 26, 2025
- FSP TECHNOLOGY INC.
- YUNG-HSIANG SHIH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT SWITCHING METHOD FOR REDUCING LEAKA...
- Publication number 20250202346
- Publication date Jun 19, 2025
- Hyundai Motor Company
- Ye-Rin Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONDUCTION MODE SWITCHING FOR SWITCHING MODE POWER SUPPLY
- Publication number 20250202347
- Publication date Jun 19, 2025
- AES Global Holdings PTE Ltd.
- Transing Xing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORMING INTEGRATED ELECTRONIC DEVICES FOR CONVERTING AND DOWNSCALIN...
- Publication number 20250202349
- Publication date Jun 19, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yen-Ku LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SYSTEM, MONITORING DEVICE, INVERTER DEVICE AND PROGRAM
- Publication number 20250202261
- Publication date Jun 19, 2025
- DAIHEN Corporation
- Takashi KITAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGER, CHARGER CONTROL METHOD, AND VEHICLE
- Publication number 20250202267
- Publication date Jun 19, 2025
- BYD COMPANY LIMITED
- Weidong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-TO-AC CONVERTER
- Publication number 20250202377
- Publication date Jun 19, 2025
- Dyson Technology Limited
- Stephen GREETHAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGER CONTROL METHOD AND APPARATUS, AND CHARGER AND VEHICLE
- Publication number 20250192596
- Publication date Jun 12, 2025
- BYD COMPANY LIMITED
- Chao WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED GAN POWER DEVICES INCLUDING PFC AND QR FLYBACK CONTROLLERS
- Publication number 20250192670
- Publication date Jun 12, 2025
- Navitas Semiconductor Limited
- Chien-Chun HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGER CONTROL METHOD AND APPARATUS, CHARGER, AND VEHICLE
- Publication number 20250192684
- Publication date Jun 12, 2025
- BYD COMPANY LIMITED
- Xinghui WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER
- Publication number 20250192669
- Publication date Jun 12, 2025
- MAZDA MOTOR CORPORATION
- Chienru Lung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated circuit and power supply circuit

Systems and methods for power module for inverter for electric vehicle

Overvoltage protection circuit and charging device

Power factor correction circuit, power factor correction assembly a...

Power converter controlled capacitor circuits and methods

Integrated circuit and power supply circuit

Phase shifted full-bridge converter

Three-phase boost converter with PFC

Commutation assistance by controlling the shape of the current wave...

High powered laser electronics

Dynamic power converter and method thereof

Power supply capable of stabilizing and compensating resonant voltages

Boost circuit and voltage generation device

Charging device

Common mode voltage feed fault protection

Boost power supply circuit

Wireless power charger for vehicle

Systems and methods for power module for inverter for electric vehicle

Power supply device with high output stability

Power supply with active power buffer

Power converters with wide bandgap semiconductors

Power converters with modular stages

Systems and methods for capacitor voltage control for inverter for...

Configurational structure of unidirectional/bidirectional AC/DC pow...

Systems and methods for multiple output integrated gate driver for...

DC-DC converter, on-board charger, and electric vehicle

Resonant tank circuit, wide voltage input/output power supply, and...

Voltage converter circuit

Multi-phase interleaved power converters with improved current bala...

Converter modulation for reduction of common-mode leakage current

Patents Applicationslast 30 patents

ELECTRICAL CIRCUIT FOR A VEHICLE

INTEGRATED POWER BLOCK

Precharging DC Link Between Battery and Power Connection

CIRCULAR CURRENT SUPPRESSION METHOD, SWITCH CONTROL DEVICE, AND POW...

POWER DEVICE, POWER SUPPLY SYSTEM, AND VEHICLE

APPLIANCE FOR CHARGING BATTERIES OF ELECTRIC VEHICLES OR THE LIKE

POWER CONVERTER AND METHOD OF OPERATING THE SAME

POWER SUPPLY WITH DYNAMIC CONTROL OF RESONANT MODE

MULTI-INPUT POWER SYSTEM

SYSTEMS AND METHODS FOR COOLING SYSTEM AND POWER MODULE FOR INVERTE...

MULTI-INPUT POWER SUPPLY CIRCUIT AND ELECTRONIC DEVICE

ACTIVE RIPPLE ENERGY STORAGE CIRCUIT VIA STANDALONE BOOSTER MODULE...

POWER CONTROL DEVICE AND POWER CONTROL METHOD

SYSTEMS AND METHODS FOR PARAMETER DRIFT CORRECTION FOR INVERTER FOR...

100 HZ NOISE REDUCTION IN A COOKTOP

DC FAST CHARGE BOOSTER CIRCUIT INTEGRATION WITH THE BATTERY CURRENT...

AC-DC POWER CONVERTER

POWER SUPPLY DEVICE AND CONTROL CIRCUIT THEREOF

POWER FACTOR CORRECTION CIRCUIT SWITCHING METHOD FOR REDUCING LEAKA...

CONDUCTION MODE SWITCHING FOR SWITCHING MODE POWER SUPPLY

FORMING INTEGRATED ELECTRONIC DEVICES FOR CONVERTING AND DOWNSCALIN...

POWER SYSTEM, MONITORING DEVICE, INVERTER DEVICE AND PROGRAM

CHARGER, CHARGER CONTROL METHOD, AND VEHICLE

AC-TO-AC CONVERTER

CHARGER CONTROL METHOD AND APPARATUS, AND CHARGER AND VEHICLE

INTEGRATED GAN POWER DEVICES INCLUDING PFC AND QR FLYBACK CONTROLLERS

CHARGER CONTROL METHOD AND APPARATUS, CHARGER, AND VEHICLE

POWER CONVERTER

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

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