using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industry

CPC
H02M3/07

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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

H02M3/07using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industries

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Patents Grantslast 30 patents

Information Patent Grant
3-level-inverting buck-boost converter and control method thereof
- Patent number 12,323,044
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Chuleun Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and operation
- Patent number 12,323,055
- Issue date Jun 3, 2025
- Cirrus Logic Inc.
- Yongjie Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-level direct current converter, power supply system, and chip
- Patent number 12,316,208
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Guolei Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor recirculating converter circuits
- Patent number 12,316,219
- Issue date May 27, 2025
- Empower Semiconductor, Inc.
- Trey Roessig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear power supply circuit and source follower circuit
- Patent number 12,316,206
- Issue date May 27, 2025
- Rohm Co., Ltd.
- Isao Takobe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter having charge pump frequency switching control mech...
- Patent number 12,316,218
- Issue date May 27, 2025
- Anpec Electronics Corporation
- Kun-Min Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LLC resonant topology control circuit based on flyback chip
- Patent number 12,308,750
- Issue date May 20, 2025
- SHENZHEN FAHOLD ELECTRONIC LIMITED
- Huiteng Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion circuit
- Patent number 12,308,733
- Issue date May 20, 2025
- Delta Electronics, Inc.
- Da Jin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery management infrastructure
- Patent number 12,308,684
- Issue date May 20, 2025
- Murata Manufacturing Co., Ltd.
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensor with self supplied negative rail for battery pack measurement
- Patent number 12,306,256
- Issue date May 20, 2025
- Caterpillar Inc.
- Jose D. Miranda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for performing a charge-sharing operation and a charge pump...
- Patent number 12,301,109
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Ravindra Kumar Singh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cascade switched capacitor converter to reduce switching loss
- Patent number 12,301,108
- Issue date May 13, 2025
- Southchip Semiconductor Technology (Shanghai) Co., Ltd.
- Xing Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system
- Patent number 12,294,126
- Issue date May 6, 2025
- Toyota Jidosha Kabushiki Kaisha
- Takaharu Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS
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
Circuit for eliminating afterimage and display device
- Patent number 12,293,732
- Issue date May 6, 2025
- HKC CORPORATION LIMITED
- Guangzhao Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Constant charge or capacitance for capacitive micro-electrical-mech...
- Patent number 12,286,342
- Issue date Apr 29, 2025
- Invensense, Inc.
- Joseph Seeger
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Synchronous flyback converter circuit
- Patent number 12,289,058
- Issue date Apr 29, 2025
- Tridonic GmbH & Co KG
- Reimar Klotz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Series-parallel switched capacitor voltage converter
- Patent number 12,283,883
- Issue date Apr 22, 2025
- Southchip Semiconductor Technology (Shanghai) Co., Ltd.
- Wei Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter and power device including the same
- Patent number 12,283,884
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Sungmin Yoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supply voltage generating method for a driver circuit in a power sy...
- Patent number 12,283,882
- Issue date Apr 22, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Rui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller circuit and control method for resonant switched capacit...
- Patent number 12,283,887
- Issue date Apr 22, 2025
- Rohm Co., Ltd.
- Akihiro Kawano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump based low dropout regulator
- Patent number 12,276,993
- Issue date Apr 15, 2025
- QUALCOMM Incorporated
- Darshan Chandrashekhar Pande
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit
- Patent number 12,278,563
- Issue date Apr 15, 2025
- Rohm Co., Ltd.
- Hisashi Sugie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuits and methods for measuring the output current of a switched...
- Patent number RE50386
- Issue date Apr 15, 2025
- Lion Semiconductor Inc.
- Hans Meyvaert
Information Patent Grant
Switched capacitor voltage converter
- Patent number 12,278,561
- Issue date Apr 15, 2025
- Southchip Semiconductor Technology (Shanghai) Co., Ltd.
- Wei Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Biphasic Dickson switched capacitor converter
- Patent number 12,278,562
- Issue date Apr 15, 2025
- Southchip Semiconductor Technology (Shanghai) Co., Ltd.
- Xing Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heating engine control circuits and nicotine electronic vaping devi...
- Patent number 12,268,247
- Issue date Apr 8, 2025
- ALTRIA CLIENT SERVICES LLC
- Niall Gallagher
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Voltage generation circuit and control device
- Patent number 12,266,322
- Issue date Apr 1, 2025
- LAPIS TECHNOLOGY CO., LTD.
- Hideki Masai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power-supplying and driving circuit of active equalization matrix s...
- Patent number 12,266,954
- Issue date Apr 1, 2025
- Shenzhen Klclear Technology Co., LTD
- Liangqin Su
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converters
- Patent number 12,267,016
- Issue date Apr 1, 2025
- Cirrus Logic Inc.
- John P. Lesso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Battery protection circuit
- Publication number 20250183680
- Publication date Jun 5, 2025
- Zgmicro Wuxi Corporation
- Hang YIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device and Method for Measuring a Duty Cycle of a Clock Signal
- Publication number 20250180644
- Publication date Jun 5, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Eric SOENEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING...
- Publication number 20250183782
- Publication date Jun 5, 2025
- KIOXIA Corporation
- Makoto MORIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEATING ENGINE CONTROL CIRCUITS AND NON-NICOTINE ELECTRONIC VAPING...
- Publication number 20250169547
- Publication date May 29, 2025
- Altria Client Services LLC
- Niall GALLAGHER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
POWER CONVERTER
- Publication number 20250175075
- Publication date May 29, 2025
- MURATA MANUFACTURING CO., LTD.
- Gregory Szczeszynski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP WITH HIGH VOLTAGE CONVERSION RATIO
- Publication number 20250175076
- Publication date May 29, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Yaqub Alhussain MAHNASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PUMP CAPACITOR CONFIGURATION FOR SWITCHED CAPACITOR CIRCUITS
- Publication number 20250175077
- Publication date May 29, 2025
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC TRANSFORMER WITH INDUCTOR FOR THE FACILITATION OF ADIABATIC I...
- Publication number 20250167678
- Publication date May 22, 2025
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIDE-RANGE POWER-REGULATION METHOD FOR WIRELESS POWER RECEIVING UNI...
- Publication number 20250167591
- Publication date May 22, 2025
- CAPOW TECHNOLOGIES LTD
- Eli ABRAMOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-INPUT VOLTAGE REGULATION
- Publication number 20250167658
- Publication date May 22, 2025
- QUALCOMM Incorporated
- Joseph Dale RUTKOWSKI
- 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
IMAGE SENSOR AND OPERATING METHOD OF IMAGE SENSOR
- Publication number 20250168531
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Hyukbin Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRE-BIAS VOLTAGE CONTROL CIRCUIT AND METHOD THEREOF
- Publication number 20250158513
- Publication date May 15, 2025
- RICHTEK TECHNOLOGY CORP.
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE AND MEMORY MODULE INCLUDING THE SAME
- Publication number 20250158510
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Jeongseop LEE
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY, STORAGE SYSTEMS, AND OPERATION METHODS OF MEMORY
- Publication number 20250157497
- Publication date May 15, 2025
- Yangtze Memory Technologies Co., Ltd.
- Zhuangzhuang Wu
- G11 - INFORMATION STORAGE
Information Patent Application
CHARGE ADJUSTMENT TECHNIQUES FOR SWITCHED CAPACITOR POWER CONVERTER
- Publication number 20250158520
- Publication date May 15, 2025
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT SYSTEM SWITCHED CAPACITOR VOLTAGE REGULATOR WITH I...
- Publication number 20250158519
- Publication date May 15, 2025
- Apple Inc.
- Sanjay Dabral
- G05 - CONTROLLING REGULATING
Information Patent Application
CHARGE PUMP AND BUCK CONVERTER FOR INTERMEDIATE BUS CONVERSION
- Publication number 20250149971
- Publication date May 8, 2025
- MURATA MANUFACTURING CO., LTD.
- David GIULIANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER INPUT CIRCUIT, ELECTRONIC DEVICE INCLUDING POWER INPUT CIRCUI...
- Publication number 20250149986
- Publication date May 8, 2025
- Samsung Electronics Co., Ltd.
- Hangseok CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FLYING CAPACITOR DEVICE AND METHOD FOR PRELOADING THE CAPACITORS OF...
- Publication number 20250149999
- Publication date May 8, 2025
- AMPERE S.A.S.
- Serge LOUDOT
- B60 - VEHICLES IN GENERAL
Information Patent Application
Balancer Circuit
- Publication number 20250150001
- Publication date May 8, 2025
- Solaredge Technologies Ltd.
- Tzachi Glovinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION OF SWITCHED CAPACITOR POWER CONVERTER
- Publication number 20250141353
- Publication date May 1, 2025
- pSemi Corporation
- Aichen Low
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-FUNCTION HIGH SIDE FIELD-EFFECT TRANSISTOR DRIVER CIRCUIT
- Publication number 20250141352
- Publication date May 1, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Bradford Hunter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING CIRCUIT FOR BOOTSTRAP CAPACITORS
- Publication number 20250141339
- Publication date May 1, 2025
- Murata Manufacturing Co., Ltd.
- Gary Chunshien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP SYSTEM WITH LOW RIPPLE OUTPUT VOLTAGE
- Publication number 20250141354
- Publication date May 1, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chung-Cheng Chou
- G11 - INFORMATION STORAGE
Information Patent Application
SWITCHED CAPACITOR BASED DC OPTIMIZER FOR PV MODULE LEVEL ENERGY HA...
- Publication number 20250132570
- Publication date Apr 24, 2025
- Hanwha Solutions Corporation
- Mudhafar HASSAN-ALI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEGATIVE VOLTAGE GENERATOR
- Publication number 20250132668
- Publication date Apr 24, 2025
- Infineon Technologies Canada Inc.
- Ashutosh KUMAR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multi-Level Power Converter With Additional Fly Capacitor
- Publication number 20250132667
- Publication date Apr 24, 2025
- Apple Inc.
- Louis De Marco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID POWER CONVERTERS, LATERAL DEVICES, VERTICAL DEVICES, MULTIPL...
- Publication number 20250132666
- Publication date Apr 24, 2025
- MURATA MANUFACTURING CO., LTD.
- David GIULIANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AVERAGE INDUCTOR CURRENT SENSING AND REGULATION
- Publication number 20250132681
- Publication date Apr 24, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Reza Sharifi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

3-level-inverting buck-boost converter and control method thereof

Driver circuitry and operation

Three-level direct current converter, power supply system, and chip

Switched capacitor recirculating converter circuits

Linear power supply circuit and source follower circuit

Power converter having charge pump frequency switching control mech...

LLC resonant topology control circuit based on flyback chip

Power conversion circuit

Battery management infrastructure

Sensor with self supplied negative rail for battery pack measurement

Method for performing a charge-sharing operation and a charge pump...

Cascade switched capacitor converter to reduce switching loss

Power conversion system

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

Circuit for eliminating afterimage and display device

Constant charge or capacitance for capacitive micro-electrical-mech...

Synchronous flyback converter circuit

Series-parallel switched capacitor voltage converter

DC-DC converter and power device including the same

Supply voltage generating method for a driver circuit in a power sy...

Controller circuit and control method for resonant switched capacit...

Charge pump based low dropout regulator

Power supply circuit

Circuits and methods for measuring the output current of a switched...

Switched capacitor voltage converter

Biphasic Dickson switched capacitor converter

Heating engine control circuits and nicotine electronic vaping devi...

Voltage generation circuit and control device

Power-supplying and driving circuit of active equalization matrix s...

Power converters

Patents Applicationslast 30 patents

Battery protection circuit

Device and Method for Measuring a Duty Cycle of a Clock Signal

POWER SUPPLY CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING...

HEATING ENGINE CONTROL CIRCUITS AND NON-NICOTINE ELECTRONIC VAPING...

POWER CONVERTER

CHARGE PUMP WITH HIGH VOLTAGE CONVERSION RATIO

PUMP CAPACITOR CONFIGURATION FOR SWITCHED CAPACITOR CIRCUITS

DC-DC TRANSFORMER WITH INDUCTOR FOR THE FACILITATION OF ADIABATIC I...

WIDE-RANGE POWER-REGULATION METHOD FOR WIRELESS POWER RECEIVING UNI...

MULTI-INPUT VOLTAGE REGULATION

SWITCHED CAPACITORS FOR AC-DC APPLICATIONS

IMAGE SENSOR AND OPERATING METHOD OF IMAGE SENSOR

PRE-BIAS VOLTAGE CONTROL CIRCUIT AND METHOD THEREOF

POWER SUPPLY DEVICE AND MEMORY MODULE INCLUDING THE SAME

MEMORY, STORAGE SYSTEMS, AND OPERATION METHODS OF MEMORY

CHARGE ADJUSTMENT TECHNIQUES FOR SWITCHED CAPACITOR POWER CONVERTER

POWER MANAGEMENT SYSTEM SWITCHED CAPACITOR VOLTAGE REGULATOR WITH I...

CHARGE PUMP AND BUCK CONVERTER FOR INTERMEDIATE BUS CONVERSION

POWER INPUT CIRCUIT, ELECTRONIC DEVICE INCLUDING POWER INPUT CIRCUI...

FLYING CAPACITOR DEVICE AND METHOD FOR PRELOADING THE CAPACITORS OF...

Balancer Circuit

PROTECTION OF SWITCHED CAPACITOR POWER CONVERTER

MULTI-FUNCTION HIGH SIDE FIELD-EFFECT TRANSISTOR DRIVER CIRCUIT

CHARGING CIRCUIT FOR BOOTSTRAP CAPACITORS

CHARGE PUMP SYSTEM WITH LOW RIPPLE OUTPUT VOLTAGE

SWITCHED CAPACITOR BASED DC OPTIMIZER FOR PV MODULE LEVEL ENERGY HA...

NEGATIVE VOLTAGE GENERATOR

Multi-Level Power Converter With Additional Fly Capacitor

HYBRID POWER CONVERTERS, LATERAL DEVICES, VERTICAL DEVICES, MULTIPL...

AVERAGE INDUCTOR CURRENT SENSING AND REGULATION