with automatic control of output voltage or current

Industry

CPC
H02M3/137

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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

H02M3/137with automatic control of output voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Charging device that can optimize charging current of a secondary b...
- Patent number 11,817,735
- Issue date Nov 14, 2023
- FDK Corporation
- Tomoki Onaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control device, switching power supply, and electronic...
- Patent number 11,437,842
- Issue date Sep 6, 2022
- Seiko Epson Corporation
- Katsumi Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Energy accumulator emulator and method for emulation of an energy a...
- Patent number 11,245,334
- Issue date Feb 8, 2022
- AVL List GmbH
- Oliver König
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SiC epitaxial wafer, semiconductor device, and power converter
- Patent number 11,233,126
- Issue date Jan 25, 2022
- Mitsubishi Electric Corporation
- Masashi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
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Recycling capacitance energy from active mode to low power mode
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- Issue date Nov 2, 2021
- NXP B.V.
- Ajay Kapoor
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Switched-capacitor converter circuit, charging control system, and...
- Patent number 10,903,742
- Issue date Jan 26, 2021
- Huawei Technologies Co., Ltd.
- Qinghui Hou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Regulation circuit to facilitate USB cable compliance
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- Issue date Jan 19, 2021
- Texas Instruments Incorporated
- Deric Wayne Waters
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Network and power sharing device
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- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Modulated power supply
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- Issue date Feb 11, 2020
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- Christoph Unterrieder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Timer for creating a stable on time
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- Issue date Dec 31, 2019
- Texas Instruments Incorporated
- Stefan Dietrich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching control circuit
- Patent number 10,491,110
- Issue date Nov 26, 2019
- Rohm Co., Ltd.
- Makoto Yasusaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output switched switching converter
- Patent number 10,418,909
- Issue date Sep 17, 2019
- Dialog Semiconductor (UK) Limited
- Mark Childs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost DC-DC converter including a switching element
- Patent number 10,333,400
- Issue date Jun 25, 2019
- ABLIC INC.
- Fumiyasu Utsunomiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous switching regulator circuit
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- Issue date Apr 23, 2019
- Avago Technologies International Sales Pte. Limited
- Choong Yul Cha
- H03 - BASIC ELECTRONIC CIRCUITRY
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Power supply apparatus
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- Ricoh Company, Ltd.
- Shohta Andoh
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Capacitor reconfiguration of a single-input, multi-output, switche...
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- Issue date Apr 2, 2019
- President and Fellows of Harvard College
- Gu-Yeon Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
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Power regulator with prevention of inductor current reversal
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- Issue date Mar 26, 2019
- Texas Instruments Incorporated
- Syed Wasif Mehdi
- G05 - CONTROLLING REGULATING
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Methods and systems of detecting failure modes of DC to DC power co...
- Patent number 10,236,771
- Issue date Mar 19, 2019
- Semiconductor Components Industries, LLC
- Jan Plojhar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive signal modulation method of modular multilevel converter and...
- Patent number 10,224,833
- Issue date Mar 5, 2019
- NR ELECTRIC CO., LTD
- Yeyuan Xie
- G06 - COMPUTING CALCULATING COUNTING
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DC/DC converter
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- Issue date Dec 18, 2018
- Mitsubishi Electric Corporation
- Yusuke Higaki
- G05 - CONTROLLING REGULATING
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Voltage scaling-up circuit and bulk biasing method thereof
- Patent number 10,020,029
- Issue date Jul 10, 2018
- PIXART IMAGING (PENANG) SDN. BHD.
- Kok-Siang Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus of a multi-phase convertor topology
- Patent number 9,954,441
- Issue date Apr 24, 2018
- SOLOMON SYSTECH LIMITED
- Wing Chi Stephen Chan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method for maximum duty cycle limitation in step up con...
- Patent number 9,698,681
- Issue date Jul 4, 2017
- Dialog Semiconductor (UK) Limited
- Naoyuki Unno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Apparatus and a method for enhancing power output in electrical cir...
- Patent number 9,407,171
- Issue date Aug 2, 2016
- Dytech Energy Pte. Ltd.
- Sabreesh Tenneti
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Adjustable reference current generating circuit and method for driv...
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- Issue date May 31, 2016
- Samsung Display Co., Ltd.
- Bo-Yeon Kim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Common-core power factor correction resonant converter
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- Issue date Jan 20, 2015
- Macroblock, Inc.
- Lon-Kou Chang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Programmable power supply with dual mode cross over clamps
- Patent number 7,098,622
- Issue date Aug 29, 2006
- Agilent Technologies, Inc.
- Marko Vulovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge regulation circuit
- Patent number 5,124,617
- Issue date Jun 23, 1992
- The United States of America as represented by the United States Department o...
- Don G. Ball
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Chopper control system
- Patent number 4,684,859
- Issue date Aug 4, 1987
- Hitachi, Ltd.
- Makoto Nohmi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Process and electronic device for the control and regulation of the...
- Patent number 4,565,951
- Issue date Jan 21, 1986
- Jean C. Petit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE FOR A DC-DC CONVERTER AND METHOD FOR THE CLOSED-LOOP...
- Publication number 20220345036
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- ROBERT BOSCH GmbH
- Gholamabas Esteghlal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY ACCUMULATOR EMULATOR AND METHOD FOR EMULATION OF AN ENERGY A...
- Publication number 20200412249
- Publication date Dec 31, 2020
- AVL LIST GMBH
- Oliver König
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL DEVICE, SWITCHING POWER SUPPLY, AND ELECTRONIC...
- Publication number 20200303941
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Katsumi INOUE
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SWITCHED-CAPACITOR CONVERTER CIRCUIT, CHARGING CONTROL SYSTEM, AND...
- Publication number 20200244161
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- Huawei Technologies Co., Ltd
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- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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RECYCLING CAPACITANCE ENERGY FROM ACTIVE MODE TO LOW POWER MODE
- Publication number 20200073453
- Publication date Mar 5, 2020
- NXP B.V.
- Ajay Kapoor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGING DEVICE
- Publication number 20190372383
- Publication date Dec 5, 2019
- FDK CORPORATION
- Tomoki Onaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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TIMER FOR CREATING A STABLE ON TIME
- Publication number 20190305676
- Publication date Oct 3, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Stefan Dietrich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART DESK
- Publication number 20190125074
- Publication date May 2, 2019
- Chung-Sheng CHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROL CIRCUIT
- Publication number 20190006942
- Publication date Jan 3, 2019
- Rohm Co., Ltd.
- Makoto Yasusaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REGULATION CIRCUIT TO FACILITATE USB CABLE COMPLIANCE
- Publication number 20180335819
- Publication date Nov 22, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Deric Wayne WATERS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER REGULATOR WITH PREVENTION OF INDUCTOR CURRENT REVERSAL
- Publication number 20180294724
- Publication date Oct 11, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Syed Wasif MEHDI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNCHRONOUS SWITCHING REGULATOR FOR SUPPLY REGULATION OF SWITCHING...
- Publication number 20180241312
- Publication date Aug 23, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- Choong Yul CHA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOOST DC-DC CONVERTER AND METHOD OF USING THE SAME
- Publication number 20180175727
- Publication date Jun 21, 2018
- SII Semiconductor Corporation
- Fumiyasu Utsunomiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Capacitor Reconfiguration Of A Single-Input, Multi-Output, Switched...
- Publication number 20180069472
- Publication date Mar 8, 2018
- President and Fellows of Harvard College
- Gu-Yeon Wei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULATED POWER SUPPLY
- Publication number 20180041115
- Publication date Feb 8, 2018
- INFINEON TECHNOLOGIES AG
- Christoph UNTERRIEDER
- 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
METHOD AND APPARATUS OF A MULTI-PHASE CONVERTOR TOPOLOGY
- Publication number 20170310218
- Publication date Oct 26, 2017
- SOLOMON SYSTECH LIMITED
- Wing Chi Stephen CHAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND A METHOD FOR ENHANCING POWER OUTPUT
- Publication number 20140355317
- Publication date Dec 4, 2014
- DYTECH ENERGY PTE. LTD.
- Sabreesh Tenneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-CORE POWER FACTOR CORRECTION RESONANT CONVERTER
- Publication number 20140002035
- Publication date Jan 2, 2014
- Macroblock, Inc.
- Lon-Kou Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Programmable power supply with dual mode cross over clamps
- Publication number 20060087871
- Publication date Apr 27, 2006
- Marko Vulovic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

with automatic control of output voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Charging device that can optimize charging current of a secondary b...

Power supply control device, switching power supply, and electronic...

Energy accumulator emulator and method for emulation of an energy a...

SiC epitaxial wafer, semiconductor device, and power converter

Recycling capacitance energy from active mode to low power mode

Switched-capacitor converter circuit, charging control system, and...

Regulation circuit to facilitate USB cable compliance

Network and power sharing device

Modulated power supply

Timer for creating a stable on time

Switching control circuit

Output switched switching converter

Boost DC-DC converter including a switching element

Synchronous switching regulator circuit

Power supply apparatus

Capacitor reconfiguration of a single-input, multi-output, switche...

Power regulator with prevention of inductor current reversal

Methods and systems of detecting failure modes of DC to DC power co...

Drive signal modulation method of modular multilevel converter and...

DC/DC converter

Voltage scaling-up circuit and bulk biasing method thereof

Method and apparatus of a multi-phase convertor topology

Circuit and method for maximum duty cycle limitation in step up con...

Apparatus and a method for enhancing power output in electrical cir...

Adjustable reference current generating circuit and method for driv...

Common-core power factor correction resonant converter

Programmable power supply with dual mode cross over clamps

Charge regulation circuit

Chopper control system

Process and electronic device for the control and regulation of the...

Patents Applicationslast 30 patents

CONTROL DEVICE FOR A DC-DC CONVERTER AND METHOD FOR THE CLOSED-LOOP...

ENERGY ACCUMULATOR EMULATOR AND METHOD FOR EMULATION OF AN ENERGY A...

POWER SUPPLY CONTROL DEVICE, SWITCHING POWER SUPPLY, AND ELECTRONIC...

SWITCHED-CAPACITOR CONVERTER CIRCUIT, CHARGING CONTROL SYSTEM, AND...

RECYCLING CAPACITANCE ENERGY FROM ACTIVE MODE TO LOW POWER MODE

CHARGING DEVICE

TIMER FOR CREATING A STABLE ON TIME

SMART DESK

SWITCHING CONTROL CIRCUIT

REGULATION CIRCUIT TO FACILITATE USB CABLE COMPLIANCE

POWER REGULATOR WITH PREVENTION OF INDUCTOR CURRENT REVERSAL

SYNCHRONOUS SWITCHING REGULATOR FOR SUPPLY REGULATION OF SWITCHING...

BOOST DC-DC CONVERTER AND METHOD OF USING THE SAME

Capacitor Reconfiguration Of A Single-Input, Multi-Output, Switched...

MODULATED POWER SUPPLY

DC/DC CONVERTER

METHOD AND APPARATUS OF A MULTI-PHASE CONVERTOR TOPOLOGY

APPARATUS AND A METHOD FOR ENHANCING POWER OUTPUT

COMMON-CORE POWER FACTOR CORRECTION RESONANT CONVERTER

Programmable power supply with dual mode cross over clamps