using capacitors or batteries which are alternately charged and discharged

Industry

CPC
H02M3/18

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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

H02M3/18using capacitors or batteries which are alternately charged and discharged

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Switching regulator and operating method
- Patent number 12,040,714
- Issue date Jul 16, 2024
- Samsung Electronics Co., Ltd.
- Hyosang Youn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel hybrid converter apparatus and method
- Patent number 11,909,326
- Issue date Feb 20, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Heping Dai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching regulator and operating method
- Patent number 11,621,639
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Hyosang Youn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy storage system
- Patent number 11,381,098
- Issue date Jul 5, 2022
- WAYS TECHNICAL CORP., LTD.
- Wen-hsien Ho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor-based power converter with buck converter
- Patent number 11,073,855
- Issue date Jul 27, 2021
- Micron Technology, Inc.
- Matthew D. Rowley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-to-DC voltage converter, voltage supply device, and diagnostic m...
- Patent number 10,988,028
- Issue date Apr 27, 2021
- Robert Bosch GmbH
- Jiahang Jin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power management system including a direct-current to direct-curren...
- Patent number 10,811,968
- Issue date Oct 20, 2020
- ATLAZO, INC.
- Farsheed Mahmoudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level switching converter with flying capacitor voltage regul...
- Patent number 10,615,697
- Issue date Apr 7, 2020
- Dialog Semiconductor (UK) Limited
- Lorenzo Ferrari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hearing device comprising switched capacitor DC-DC converter with l...
- Patent number 10,602,283
- Issue date Mar 24, 2020
- GN HEARING A/S
- Dennis Øland Larsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmitter
- Patent number 10,560,155
- Issue date Feb 11, 2020
- WITS Co., Ltd.
- Hee Seung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel hybrid converter apparatus and method
- Patent number 10,554,141
- Issue date Feb 4, 2020
- FutureWei Technologies, Inc.
- Heping Dai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid inverting PWM power converters
- Patent number 10,547,241
- Issue date Jan 28, 2020
- Linear Technology Holding LLC
- Jian Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit apparatus and electric power converter capable of...
- Patent number 10,498,218
- Issue date Dec 3, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Taiki Nishimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional DC converter assembly having cascade of isolated reso...
- Patent number 10,340,810
- Issue date Jul 2, 2019
- Leopold Kostal GmbH & Co. KG
- Patrick Achtzehn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hearing device comprising switched capacitor DC-DC converter with l...
- Patent number 10,257,625
- Issue date Apr 9, 2019
- GN HEARING A/S
- Dennis Øland Larsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply system
- Patent number 10,170,988
- Issue date Jan 1, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masanori Ishigaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter
- Patent number 10,158,286
- Issue date Dec 18, 2018
- Mitsubishi Electric Corporation
- Yusuke Higaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor device, charge pump circuit, semiconductor system, ve...
- Patent number 10,079,596
- Issue date Sep 18, 2018
- Renesas Electronics Corporation
- Shinichi Koyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control methods and switching mode power supplies with improved dyn...
- Patent number 9,917,523
- Issue date Mar 13, 2018
- LEADTREND TECHNOLOGY CORPORATION
- Hsin Hung Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC converter
- Patent number 9,893,613
- Issue date Feb 13, 2018
- Mitsubishi Electric Corporation
- Mai Nakada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Metal oxide semiconductor (MOS) capacitor with improved linearity
- Patent number 9,716,188
- Issue date Jul 25, 2017
- QUALCOMM Incorporated
- Mohammad B. Vahid Far
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump system that dynamically selects number of active stages
- Patent number RE46263
- Issue date Jan 3, 2017
- SanDisk Technologies LLC
- Marco Cazzaniga
Information Patent Grant
Charge pump circuit having two fly capacitor modules
- Patent number 9,515,559
- Issue date Dec 6, 2016
- ST-Ericsson SA
- Laurent Chevalier
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for low voltage reference and oscillator
- Patent number 9,436,205
- Issue date Sep 6, 2016
- Dialog Semiconductor (UK) Limited
- Guillaume De Cremoux
- G05 - CONTROLLING REGULATING
Information Patent Grant
Efficiency for charge pumps with low supply voltages
- Patent number 9,024,680
- Issue date May 5, 2015
- SanDisk Technologies Inc.
- Behdad Youssefi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit and power supply circuit
- Patent number 7,502,239
- Issue date Mar 10, 2009
- Ricoh Company, Ltd.
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit and power supply circuit
- Patent number 7,233,508
- Issue date Jun 19, 2007
- Ricoh Company, Ltd.
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit and power supply circuit
- Patent number 7,050,315
- Issue date May 23, 2006
- Ricoh Company, Ltd.
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage booster having noise reducing structure
- Patent number 6,972,973
- Issue date Dec 6, 2005
- Denso Corporation
- Hirofumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit and power supply circuit
- Patent number 6,853,566
- Issue date Feb 8, 2005
- Ricoh Company, Ltd.
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING REGULATOR AND OPERATING METHOD
- Publication number 20230238888
- Publication date Jul 27, 2023
- Samsung Electronics Co., Ltd.
- HYOSANG YOUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CIRCUIT, DC/DC CONVERTER, AND CONTROL CIRCUIT OF DC/DC CO...
- Publication number 20230130933
- Publication date Apr 27, 2023
- Rohm Co., Ltd.
- Shun FUKUSHIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER-SUPPLY APPARATUS
- Publication number 20230011061
- Publication date Jan 12, 2023
- YAZAKI CORPORATION
- Hideaki MASUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING REGULATOR AND OPERATING METHOD
- Publication number 20220123653
- Publication date Apr 21, 2022
- Samsung Electronics Co., Ltd.
- HYOSANG YOUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC CONVERSION SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20210376732
- Publication date Dec 2, 2021
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Yi ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY STORAGE SYSTEM
- Publication number 20210203175
- Publication date Jul 1, 2021
- WAYS TECHNICAL CORP., LTD.
- Wen-hsien HO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER MANAGEMENT SYSTEM
- Publication number 20210021193
- Publication date Jan 21, 2021
- Atlazo, Inc.
- Farsheed Mahmoudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Parallel Hybrid Converter Apparatus and Method
- Publication number 20200136517
- Publication date Apr 30, 2020
- FutureWei Technologies, Inc.
- Heping Dai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-TO-DC VOLTAGE CONVERTER, VOLTAGE SUPPLY DEVICE, AND DIAGNOSTIC M...
- Publication number 20200023741
- Publication date Jan 23, 2020
- ROBERT BOSCH GmbH
- Jiahang Jin
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER MANAGEMENT SYSTEM
- Publication number 20190214906
- Publication date Jul 11, 2019
- Atlazo, lnc.
- Farsheed Mahmoudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING CIRCUIT APPARATUS AND ELECTRONIC POWER CONVERTER CAPABLE...
- Publication number 20190165666
- Publication date May 30, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Taiki NISHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Bidirectional DC Converter Assembly Having Cascade of Isolated Reso...
- Publication number 20190097543
- Publication date Mar 28, 2019
- LEOPOLD KOSTAL GMBH & CO. KG
- Patrick Achtzehn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEARING DEVICE COMPRISING SWITCHED CAPACITOR DC-DC CONVERTER WITH L...
- Publication number 20190069102
- Publication date Feb 28, 2019
- GN Hearing A/S
- Dennis Øland Larsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DCDC CONVERTER INTEGRATED CHARGER
- Publication number 20180241313
- Publication date Aug 23, 2018
- Hitachi Automotive Systems, Ltd.
- Akihiro GOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
OUTPUT RIPPLE REDUCTION FOR POWER CONVERTERS
- Publication number 20180083539
- Publication date Mar 22, 2018
- Express Imaging Systems, LLC
- William G. Reed
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHODS AND SWITCHING MODE POWER SUPPLIES WITH IMPROVED DYN...
- Publication number 20180062527
- Publication date Mar 1, 2018
- Leadtrend Technology Corporation
- Hsin Hung Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER
- Publication number 20180034364
- Publication date Feb 1, 2018
- Mitsubishi Electric Corporation
- Mai NAKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER
- Publication number 20170310212
- Publication date Oct 26, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Yusuke HIGAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STABILIZED NON-INDUCTIVE VOLTAGE BOOST CONVERTER OPERATING AT MOS S...
- Publication number 20170279351
- Publication date Sep 28, 2017
- Shuza BINZAID
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Parallel Hybrid Converter Apparatus and Method
- Publication number 20170207707
- Publication date Jul 20, 2017
- FutureWei Technologies, Inc.
- Heping Dai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Efficiency for Charge Pumps with Low Supply Voltages
- Publication number 20140375378
- Publication date Dec 25, 2014
- Behdad Youssefi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT
- Publication number 20140307493
- Publication date Oct 16, 2014
- Laurent Chevalier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge pump circuit and power supply circuit
- Publication number 20070297203
- Publication date Dec 27, 2007
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge pump circuit and power supply circuit
- Publication number 20060176718
- Publication date Aug 10, 2006
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge pump circuit and power supply circuit
- Publication number 20050169021
- Publication date Aug 4, 2005
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage booster having noise reducing structure
- Publication number 20040136212
- Publication date Jul 15, 2004
- Hirofumi Abe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charge pump circuit and power supply circuit
- Publication number 20040004851
- Publication date Jan 8, 2004
- Kohzoh Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC converter and storage apparatus
- Publication number 20020145413
- Publication date Oct 10, 2002
- FUJITSU LIMITED
- Umeo Oshio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using capacitors or batteries which are alternately charged and discharged

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Switching regulator and operating method

Parallel hybrid converter apparatus and method

Switching regulator and operating method

Energy storage system

Capacitor-based power converter with buck converter

DC-to-DC voltage converter, voltage supply device, and diagnostic m...

Power management system including a direct-current to direct-curren...

Multi-level switching converter with flying capacitor voltage regul...

Hearing device comprising switched capacitor DC-DC converter with l...

Information transmitter

Parallel hybrid converter apparatus and method

Hybrid inverting PWM power converters

Switching circuit apparatus and electric power converter capable of...

Bidirectional DC converter assembly having cascade of isolated reso...

Hearing device comprising switched capacitor DC-DC converter with l...

Power supply system

DC/DC converter

Semiconductor device, charge pump circuit, semiconductor system, ve...

Control methods and switching mode power supplies with improved dyn...

DC/DC converter

Metal oxide semiconductor (MOS) capacitor with improved linearity

Charge pump system that dynamically selects number of active stages

Charge pump circuit having two fly capacitor modules

Apparatus and method for low voltage reference and oscillator

Efficiency for charge pumps with low supply voltages

Charge pump circuit and power supply circuit

Charge pump circuit and power supply circuit

Charge pump circuit and power supply circuit

Voltage booster having noise reducing structure

Charge pump circuit and power supply circuit

Patents Applicationslast 30 patents

SWITCHING REGULATOR AND OPERATING METHOD

SWITCHING CIRCUIT, DC/DC CONVERTER, AND CONTROL CIRCUIT OF DC/DC CO...

POWER-SUPPLY APPARATUS

SWITCHING REGULATOR AND OPERATING METHOD

DC CONVERSION SYSTEM AND CONTROL METHOD THEREOF

ENERGY STORAGE SYSTEM

POWER MANAGEMENT SYSTEM

Parallel Hybrid Converter Apparatus and Method

DC-TO-DC VOLTAGE CONVERTER, VOLTAGE SUPPLY DEVICE, AND DIAGNOSTIC M...

POWER MANAGEMENT SYSTEM

SWITCHING CIRCUIT APPARATUS AND ELECTRONIC POWER CONVERTER CAPABLE...

Bidirectional DC Converter Assembly Having Cascade of Isolated Reso...

HEARING DEVICE COMPRISING SWITCHED CAPACITOR DC-DC CONVERTER WITH L...

DCDC CONVERTER INTEGRATED CHARGER

OUTPUT RIPPLE REDUCTION FOR POWER CONVERTERS

CONTROL METHODS AND SWITCHING MODE POWER SUPPLIES WITH IMPROVED DYN...

DC/DC CONVERTER

DC/DC CONVERTER

STABILIZED NON-INDUCTIVE VOLTAGE BOOST CONVERTER OPERATING AT MOS S...

Parallel Hybrid Converter Apparatus and Method

Efficiency for Charge Pumps with Low Supply Voltages

CHARGE PUMP CIRCUIT

Charge pump circuit and power supply circuit

Charge pump circuit and power supply circuit

Charge pump circuit and power supply circuit

Voltage booster having noise reducing structure

Charge pump circuit and power supply circuit

DC-DC converter and storage apparatus