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
Control module for a resonant switched-capacitor converter and meth...
- Patent number 12,368,379
- Issue date Jul 22, 2025
- STMicroelectronics S.r.l.
- Alessandro Nicolosi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage multiple circuit
- Patent number 12,368,376
- Issue date Jul 22, 2025
- STMicroelectronics S.r.l.
- Francesco Pulvirenti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulating module and implantable nerve stimulation system
- Patent number 12,357,831
- Issue date Jul 15, 2025
- SCENERAY CO., LTD
- Bin Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device
- Patent number 12,362,666
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Junhyeok Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching regulator and control circuit and control method thereof
- Patent number 12,362,670
- Issue date Jul 15, 2025
- Richtek Technology Corporation
- Pao-Hsun Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion by a phase-controlled cascade of an inductor-based...
- Patent number 12,362,645
- Issue date Jul 15, 2025
- Cirrus Logic, Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power converter for reducing switching loss and enhancing system ef...
- Patent number 12,362,665
- Issue date Jul 15, 2025
- Richtek Technology Corp.
- Kuo-Chi Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method having a switching converter and self-switched ch...
- Patent number 12,362,667
- Issue date Jul 15, 2025
- GOODRICH LIGHTING SYSTEMS, INC
- Rajkumar Sengodan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Trench-gate semiconductor device and method for manufacturing the same
- Patent number 12,355,353
- Issue date Jul 8, 2025
- Nexperia B.V.
- Joram Pieter van der Velden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump with high voltage conversion ratio
- Patent number 12,355,348
- Issue date Jul 8, 2025
- King Fahd University of Petroleum & Minerals
- Yaqub Alhussain Mahnashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Series capacitor step-down converter, and controller circuit and co...
- Patent number 12,348,119
- Issue date Jul 1, 2025
- Rohm Co., Ltd.
- Kazuki Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump-enabled circuit protection switch
- Patent number 12,348,125
- Issue date Jul 1, 2025
- Apple Inc.
- David M Signoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stage based frequency optimization for area reduction of charge pumps
- Patent number 12,348,132
- Issue date Jul 1, 2025
- SanDisk Technologies, Inc.
- V. S. N. K. Chaitanya G
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-stage charge pump circuit including voltage level shifter for...
- Patent number 12,348,133
- Issue date Jul 1, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Siva Kumar Chinthu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High efficiency charging system and power conversion circuit thereof
- Patent number 12,348,153
- Issue date Jul 1, 2025
- Richtek Technology Corporation
- Wei-Hsu Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter
- Patent number 12,348,120
- Issue date Jul 1, 2025
- Southchip Semiconductor Technology (Shanghai) Co., Ltd.
- Wei Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multilevel self-balance control circuit, DC/DC conversion system an...
- Patent number 12,348,138
- Issue date Jul 1, 2025
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Yu Qi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bipolar high voltage pulser
- Patent number 12,348,228
- Issue date Jul 1, 2025
- EHT Ventures LLC
- Alex Henson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Startup detection for parallel power converters
- Patent number 12,348,134
- Issue date Jul 1, 2025
- Murata Manufacturing Co., Ltd.
- Walid Fouad Mohamed Aboueldahab
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving voltage generating device
- Patent number 12,341,513
- Issue date Jun 24, 2025
- LEAP Semiconductor Corp.
- Wei-Fan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Method and circuits to provide higher supply voltage for analog com...
- Patent number 12,339,685
- Issue date Jun 24, 2025
- Analog Bits Inc.
- Alan C. Rogers
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supply system and method of operating the same
- Patent number 12,341,414
- Issue date Jun 24, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Donghao Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generation of a high voltage to supply a photomultiplier
- Patent number 12,332,392
- Issue date Jun 17, 2025
- Vega Grieshaber KG
- Ralf Koernle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power converter for compensating mains voltage variation
- Patent number 12,336,068
- Issue date Jun 17, 2025
- SIGNIFY HOLDING B.V.
- Karnekumar Arulandu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supply generator / supply modulator with switched-capacitor drive s...
- Patent number 12,334,801
- Issue date Jun 17, 2025
- Murata Manufacturing Co., Ltd.
- John R. Hoversten
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power conversion system and control method
- Patent number 12,334,806
- Issue date Jun 17, 2025
- Halo Microelectronics International
- Rui Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter circuit and corresponding method of operation
- Patent number 12,334,817
- Issue date Jun 17, 2025
- STMicroelectronics S.r.l.
- Alessandro Bertolini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low noise charge pumps
- Patent number 12,328,066
- Issue date Jun 10, 2025
- Skyworks Solutions, Inc.
- Lui Ray Lam
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BALANCE SYSTEM TO REGULATE THE VOLTAGE OF THE FLY CAPACITOR OF A TH...
- Publication number 20250239931
- Publication date Jul 24, 2025
- STMicroelectronics International N.V.
- Marco LA PILA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE-INDUCTOR BIPOLAR-OUTPUT POWER CONVERTING CIRCUIT AND RELATED...
- Publication number 20250239939
- Publication date Jul 24, 2025
- RICHTEK TECHNOLOGY CORP.
- Jung-Sheng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR POWER SUPPLY CIRCUIT AND SOURCE FOLLOWER CIRCUIT
- Publication number 20250239930
- Publication date Jul 24, 2025
- Rohm Co., Ltd.
- Isao Takobe
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVING DEVICE AND METHOD FOR GENERATING DRIVING VOLTAGE
- Publication number 20250231635
- Publication date Jul 17, 2025
- ILI TECHNOLOGY CORP.
- Chuan-Chi Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGE PUMP NOISE CANCELLING TECHNIQUE WITH TAIL CURRENT SOURCE CHO...
- Publication number 20250233517
- Publication date Jul 17, 2025
- Infinera Corp.
- Fu-Tai An
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH PERFORMANCE AND HIGH POWER MULTI-PATH HYBRID POWER STAGE
- Publication number 20250233504
- Publication date Jul 17, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Reza Sharifi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Modular, Multicell, and Multilevel Inverter
- Publication number 20250226737
- Publication date Jul 10, 2025
- Board of Regents, The University of Texas System
- Qin Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT AND METHOD OF A SINGLE-MODE DUAL-CURRENT-PATH STEP-...
- Publication number 20250226746
- Publication date Jul 10, 2025
- HEFEI CLT MICROELECTRONICS CO. LTD
- Weiwei XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems, Devices, and Methods for Imbalance Resistant Series DC Sou...
- Publication number 20250226670
- Publication date Jul 10, 2025
- TAE Power Solutions, LLC
- Mikhail Slepchenkov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONSTANT CHARGE OR CAPACITANCE FOR CAPACITIVE MICRO-ELECTRICAL-MECH...
- Publication number 20250223156
- Publication date Jul 10, 2025
- InvenSense, Inc.
- Joseph Seeger
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
REDUNDANT ON-CHIP HIGH VOLTAGE GENERATION
- Publication number 20250226743
- Publication date Jul 10, 2025
- Murata Manufacturing Co., Ltd.
- Lasse AALTONEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED CIRCUIT PACKAGES FOR FACILITATING POWER CONVERTER SYSTEM...
- Publication number 20250219029
- Publication date Jul 3, 2025
- MURATA MANUFACTURING CO., LTD.
- David M. GIULIANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO-FREQUENCY SWITCH CONTROL LINK AND SYSTEM AND CONTROL METHOD T...
- Publication number 20250219637
- Publication date Jul 3, 2025
- Maxscend Microelectronics Company Limited
- Peng YE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP, TOUCH DRIVER INCLUDING THE SAME AND DISPLAY APPARATUS...
- Publication number 20250216985
- Publication date Jul 3, 2025
- SAMSUNG DISPLAY CO., LTD.
- JIN-TAEK HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPLY VOLTAGE GENERATING METHOD FOR A DRIVER CIRCUIT IN A POWER SY...
- Publication number 20250219534
- Publication date Jul 3, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Rui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT
- Publication number 20250219533
- Publication date Jul 3, 2025
- Toyota Jidosha Kabushiki Kaisha
- Shinsuke AOYAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-CAPACITOR CONVERTER TOPOLOGY WITH REDUCED SWITCH VOLT-AMP...
- Publication number 20250219524
- Publication date Jul 3, 2025
- The Regents of the University of California
- Sean David Alling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CROSS CAPACITORS FOR MULTISTAGE POWER CONVERTERS
- Publication number 20250211102
- Publication date Jun 26, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Alessandro Zafarana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEATING ENGINE CONTROL CIRCUITS AND NICOTINE ELECTRONIC VAPING DEVI...
- Publication number 20250204609
- Publication date Jun 26, 2025
- Altria Client Services LLC
- Niall GALLAGHER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
BACKUP APPARATUS AND POWER CONVERTER
- Publication number 20250210995
- Publication date Jun 26, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Hang WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED CAPACITOR CONVERTER AND POWER CONVERTER
- Publication number 20250211103
- Publication date Jun 26, 2025
- INFINEON TECHNOLOGIES AG
- Peter Bogner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT AND DYNAMIC VOLTAGE ADJUSTMENT METHOD
- Publication number 20250211104
- Publication date Jun 26, 2025
- PowerX Semiconductor Corporation
- Tsung-Tze LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT LOAD EFFICIENCY BOOST FOR SWITCHED CAPACITOR POWER CONVERTERS
- Publication number 20250211085
- Publication date Jun 26, 2025
- Intel Corporation
- Huanhuan Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER INPUT MULTIPLEXER
- Publication number 20250202469
- Publication date Jun 19, 2025
- Renesas Electronics America Inc.
- Sercan IPEK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT FOR PROVIDING MULTIPLE PAIRS OF COMPLEMENTARY...
- Publication number 20250202431
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Qubo ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SIGNAL TRANSMISSION DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE
- Publication number 20250192777
- Publication date Jun 12, 2025
- Rohm Co., Ltd.
- Daiki YANAGISHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTERS
- Publication number 20250192680
- Publication date Jun 12, 2025
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHORT DETECTION CIRCUIT
- Publication number 20250192545
- Publication date Jun 12, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Rampal BARJATI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Efficient Bootstrap Supply Generators for Multi-Level Power Converters
- Publication number 20250192682
- Publication date Jun 12, 2025
- MURATA MANUFACTURING CO., LTD.
- Gary Chunshien Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REFRESHING BOOTSTRAP CAPACITORS ASSOCIATED WITH SWITCHES OF POWER S...
- Publication number 20250192657
- Publication date Jun 12, 2025
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Arnold J D'Souza
- 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

Control module for a resonant switched-capacitor converter and meth...

Voltage multiple circuit

Voltage regulating module and implantable nerve stimulation system

Semiconductor device

Switching regulator and control circuit and control method thereof

Power conversion by a phase-controlled cascade of an inductor-based...

Power converter for reducing switching loss and enhancing system ef...

System and method having a switching converter and self-switched ch...

Dynamic power converter and method thereof

Trench-gate semiconductor device and method for manufacturing the same

Charge pump with high voltage conversion ratio

Series capacitor step-down converter, and controller circuit and co...

Charge pump-enabled circuit protection switch

Stage based frequency optimization for area reduction of charge pumps

Multi-stage charge pump circuit including voltage level shifter for...

High efficiency charging system and power conversion circuit thereof

Switched capacitor voltage converter

Multilevel self-balance control circuit, DC/DC conversion system an...

Bipolar high voltage pulser

Startup detection for parallel power converters

Driving voltage generating device

Power converters with modular stages

Method and circuits to provide higher supply voltage for analog com...

Power supply system and method of operating the same

Generation of a high voltage to supply a photomultiplier

Low power converter for compensating mains voltage variation

Supply generator / supply modulator with switched-capacitor drive s...

Hybrid power conversion system and control method

DC-DC converter circuit and corresponding method of operation

Low noise charge pumps

Patents Applicationslast 30 patents

BALANCE SYSTEM TO REGULATE THE VOLTAGE OF THE FLY CAPACITOR OF A TH...

SINGLE-INDUCTOR BIPOLAR-OUTPUT POWER CONVERTING CIRCUIT AND RELATED...

LINEAR POWER SUPPLY CIRCUIT AND SOURCE FOLLOWER CIRCUIT

DRIVING DEVICE AND METHOD FOR GENERATING DRIVING VOLTAGE

CHARGE PUMP NOISE CANCELLING TECHNIQUE WITH TAIL CURRENT SOURCE CHO...

HIGH PERFORMANCE AND HIGH POWER MULTI-PATH HYBRID POWER STAGE

Modular, Multicell, and Multilevel Inverter

CONTROL CIRCUIT AND METHOD OF A SINGLE-MODE DUAL-CURRENT-PATH STEP-...

Systems, Devices, and Methods for Imbalance Resistant Series DC Sou...

CONSTANT CHARGE OR CAPACITANCE FOR CAPACITIVE MICRO-ELECTRICAL-MECH...

REDUNDANT ON-CHIP HIGH VOLTAGE GENERATION

INTEGRATED CIRCUIT PACKAGES FOR FACILITATING POWER CONVERTER SYSTEM...

RADIO-FREQUENCY SWITCH CONTROL LINK AND SYSTEM AND CONTROL METHOD T...

CHARGE PUMP, TOUCH DRIVER INCLUDING THE SAME AND DISPLAY APPARATUS...

SUPPLY VOLTAGE GENERATING METHOD FOR A DRIVER CIRCUIT IN A POWER SY...

CHARGE PUMP CIRCUIT

SWITCHED-CAPACITOR CONVERTER TOPOLOGY WITH REDUCED SWITCH VOLT-AMP...

CROSS CAPACITORS FOR MULTISTAGE POWER CONVERTERS

HEATING ENGINE CONTROL CIRCUITS AND NICOTINE ELECTRONIC VAPING DEVI...

BACKUP APPARATUS AND POWER CONVERTER

SWITCHED CAPACITOR CONVERTER AND POWER CONVERTER

POWER SUPPLY CIRCUIT AND DYNAMIC VOLTAGE ADJUSTMENT METHOD

LIGHT LOAD EFFICIENCY BOOST FOR SWITCHED CAPACITOR POWER CONVERTERS

POWER INPUT MULTIPLEXER

POWER SUPPLY CIRCUIT FOR PROVIDING MULTIPLE PAIRS OF COMPLEMENTARY...

SIGNAL TRANSMISSION DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE

POWER CONVERTERS

SHORT DETECTION CIRCUIT

Efficient Bootstrap Supply Generators for Multi-Level Power Converters

REFRESHING BOOTSTRAP CAPACITORS ASSOCIATED WITH SWITCHES OF POWER S...