with automatic control of output voltage or current

Industry

CPC
H02M3/3385

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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

H02M3/3385with automatic control of output voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit and power supply circuit
- Patent number 12,095,380
- Issue date Sep 17, 2024
- Fuji Electric Co., Ltd.
- Shinji Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-frequency power supply device
- Patent number 12,009,755
- Issue date Jun 11, 2024
- Shimadzu Corporation
- Naoki Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch-mode power supplies including three-level LLC circuits for l...
- Patent number 11,601,060
- Issue date Mar 7, 2023
- Astec International Limited
- James Sigamani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling discharge of power storage device
- Patent number 11,418,050
- Issue date Aug 16, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahiro Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching control for power converters
- Patent number 11,177,737
- Issue date Nov 16, 2021
- Texas Instruments Incorporated
- Brigitte Hauke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode power supplies including three-level LLC circuits
- Patent number 11,146,176
- Issue date Oct 12, 2021
- Astec International Limited
- James Sigamani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode power supplies including three-level LLC circuits for l...
- Patent number 11,108,329
- Issue date Aug 31, 2021
- Astec International Limited
- James Sigamani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discharge circuit and power storage device
- Patent number 10,833,527
- Issue date Nov 10, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahiro Kudo
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC/DC converter comprising a transformer and transmission and recov...
- Patent number 10,673,345
- Issue date Jun 2, 2020
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Dominique Bergogne
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply control unit and isolation type switching power supply...
- Patent number 10,491,127
- Issue date Nov 26, 2019
- Rohm Co., Ltd.
- Hideo Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency control method for self-oscillating circuit
- Patent number 10,476,399
- Issue date Nov 12, 2019
- Universal Lighting Technologies, Inc.
- Wei Xiong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply circuit having a switching circuit and a coi...
- Patent number 10,447,162
- Issue date Oct 15, 2019
- Torex Semiconductor Ltd.
- Takashi Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter measuring the average rectified primary current
- Patent number 10,396,669
- Issue date Aug 27, 2019
- Russell Jacques
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gate drive apparatus for resonant converters
- Patent number 10,340,807
- Issue date Jul 2, 2019
- FutureWei Technologies, Inc.
- Daoshen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectifier controller integrated circuits
- Patent number 10,270,354
- Issue date Apr 23, 2019
- Texas Instruments Incorporated
- Bing Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC resonant converters and power factor correction using resonan...
- Patent number 10,263,510
- Issue date Apr 16, 2019
- SIGNIFY HOLDING B.V.
- William Peter Mechtildis Marie Jans
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switched-mode power supply and method for operating a switched-mode...
- Patent number 10,250,147
- Issue date Apr 2, 2019
- Robert Bosch GmbH
- Juergen Mack
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system
- Patent number 10,250,074
- Issue date Apr 2, 2019
- ABLIC INC.
- Norihiro Okazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power converter and an LED lighting circuit comprising the same
- Patent number 10,141,842
- Issue date Nov 27, 2018
- Philips Lighting Holding B.V.
- Xianhui Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resonant converter with power factor correction and controller used...
- Patent number 10,079,537
- Issue date Sep 18, 2018
- Hangzhou MPS Semiconductor Technology Ltd.
- Naixing Kuang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-oscillating energy extraction and utilization booster module c...
- Patent number 10,079,550
- Issue date Sep 18, 2018
- Jupiter Technology, Inc.
- Jerry Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flyback converter and controlling method thereof
- Patent number 10,050,538
- Issue date Aug 14, 2018
- National Cheng Kung University
- Tsorng-Juu Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-oscillating resonant power converter
- Patent number 10,027,237
- Issue date Jul 17, 2018
- Danmarks Tekniske Universitet
- Mickey P. Madsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage protection circuit
- Patent number 9,954,457
- Issue date Apr 24, 2018
- Asian Power Devices Inc.
- Chih-Yuan Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive apparatus for resonant converters
- Patent number 9,876,435
- Issue date Jan 23, 2018
- FutureWei Technologies, Inc.
- Daoshen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for transferring electrical power
- Patent number 9,762,074
- Issue date Sep 12, 2017
- EGGTRONIC ENGINEERING S.R.L.
- Igor Spinella
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulating controller for controlled self-oscillating converters us...
- Patent number 9,647,567
- Issue date May 9, 2017
- Russell Jacques
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply apparatus and image forming apparatus
- Patent number 9,621,061
- Issue date Apr 11, 2017
- Canon Kabushiki Kaisha
- Minoru Hayasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply apparatus and image forming apparatus
- Patent number 9,525,359
- Issue date Dec 20, 2016
- Canon Kabushiki Kaisha
- Kenji Nemoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive apparatus for resonant converters
- Patent number 9,479,073
- Issue date Oct 25, 2016
- FutureWei Technologies, Inc.
- Daoshen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLER AND SELF-OSCILLATION DC-DC CONVERTER INCLUDING THE CONTR...
- Publication number 20240313663
- Publication date Sep 19, 2024
- ABLIC Inc.
- Minoru SUDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20230188050
- Publication date Jun 15, 2023
- Fuji Electric Co., Ltd.
- Shinji MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND CONTROLLING METHOD THEREOF
- Publication number 20230073462
- Publication date Mar 9, 2023
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Hui HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-FREQUENCY POWER SUPPLY DEVICE
- Publication number 20220239229
- Publication date Jul 28, 2022
- Shimadzu Corporation
- Naoki YASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY GENERATOR AND OPERATION METHOD OF THE SAME
- Publication number 20220216787
- Publication date Jul 7, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Yong-Liang JIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR DEAD-TIME CONTROL IN RESONANT C...
- Publication number 20210367501
- Publication date Nov 25, 2021
- SMPC Technologies Ltd.
- Yu Ling Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER SUPPLIES INCLUDING THREE-LEVEL LLC CIRCUITS FOR L...
- Publication number 20210351703
- Publication date Nov 11, 2021
- James Sigamani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER SUPPLIES INCLUDING THREE-LEVEL LLC CIRCUITS
- Publication number 20210273567
- Publication date Sep 2, 2021
- Astec International Limited
- James SIGAMANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER SUPPLIES INCLUDING THREE-LEVEL LLC CIRCUITS FOR L...
- Publication number 20210273566
- Publication date Sep 2, 2021
- Astec International Limited
- James SIGAMANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROL FOR POWER CONVERTERS
- Publication number 20210021192
- Publication date Jan 21, 2021
- TEXAS INSTRUMENTS INCORPORATED
- BRIGITTE HAUKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING DISCHARGE OF POWER STORAGE DEVICE
- Publication number 20210021148
- Publication date Jan 21, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAHIRO KUDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRIMARY CONTROLLER APPLIED TO A PRIMARY SIDE OF A POWER CONVERTER A...
- Publication number 20210013809
- Publication date Jan 14, 2021
- Leadtrend Technology Corp.
- Chi-Pin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER
- Publication number 20190386569
- Publication date Dec 19, 2019
- Commissariat a I'Energie Atomique et aux Energies Alternatives
- Dominique BERGOGNE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY AND AMPLIFICATION DEVICE
- Publication number 20190140546
- Publication date May 9, 2019
- Onkyo Corporation
- Kei ASAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC RESONANT CONVERTERS AND POWER FACTOR CORRECTION USING RESONAN...
- Publication number 20190006940
- Publication date Jan 3, 2019
- PHILIPS LIGHTING HOLDING B.V.
- William Peter Mechtildis Marie JANS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISCHARGE CIRCUIT AND POWER STORAGE DEVICE
- Publication number 20180366973
- Publication date Dec 20, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAHIRO KUDO
- G05 - CONTROLLING REGULATING
Information Patent Application
SWITCHED-MODE POWER SUPPLY AND METHOD FOR OPERATING A SWITCHED-MODE...
- Publication number 20180278164
- Publication date Sep 27, 2018
- ROBERT BOSCH GmbH
- Juergen Mack
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A POWER CONVERTER AND AN LED LIGHTING CIRCUIT COMPRISING THE SAME
- Publication number 20180241307
- Publication date Aug 23, 2018
- PHILIPS LIGHTING HOLDING B.V.
- XIANHUI ZHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Switching Power Supply Circuit
- Publication number 20180241310
- Publication date Aug 23, 2018
- TOREX SEMICONDUCTOR LTD.
- Takashi Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER WITH POWER FACTOR CORRECTION AND CONTROLLER USED...
- Publication number 20180183325
- Publication date Jun 28, 2018
- Hangzhou MPS Semiconductor Technology Ltd.
- Naixing Kuang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Gate Drive Apparatus for Resonant Converters
- Publication number 20180102713
- Publication date Apr 12, 2018
- Futurewei Technologies, Inc.
- Daoshen Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYBACK CONVERTER AND CONTROLLING METHOD THEREOF
- Publication number 20180083541
- Publication date Mar 22, 2018
- National Cheng Kung University
- TSORNG-JUU LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL UNIT AND ISOLATION TYPE SWITCHING POWER SUPPLY...
- Publication number 20180083543
- Publication date Mar 22, 2018
- Rohm Co., Ltd.
- Hideo Hara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERVOLTAGE PROTECTION CIRCUIT
- Publication number 20180069477
- Publication date Mar 8, 2018
- Asian Power Devices Inc.
- Chih-Yuan HSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-OSCILLATING RESONANT POWER CONVERTER
- Publication number 20170294840
- Publication date Oct 12, 2017
- DANMARKS TEKNISKE UNIVERSITET
- Mickey P. Madsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MICRO-ENERGY HARVESTER FOR BATTERY FREE APPLICATIONS
- Publication number 20170133938
- Publication date May 11, 2017
- Eugen Tiefnig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20150147080
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Nobuyuki Uchiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-OSCILLATING LOOP BASED PIEZOELECTRIC POWER CONVERTER
- Publication number 20140334193
- Publication date Nov 13, 2014
- Kaspar Sinding Meyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIEZOELECTRIC POWER CONVERTER WITH BI-DIRECTIONAL POWER TRANSFER
- Publication number 20140334192
- Publication date Nov 13, 2014
- Noliac A/S
- Kaspar Sinding Meyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY DEVICE
- Publication number 20140254207
- Publication date Sep 11, 2014
- Murata Manufacturing Co., Ltd.
- Tatsuya HOSOTANI
- 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

Integrated circuit and power supply circuit

High-frequency power supply device

Switch-mode power supplies including three-level LLC circuits for l...

Method for controlling discharge of power storage device

Switching control for power converters

Switch-mode power supplies including three-level LLC circuits

Switch-mode power supplies including three-level LLC circuits for l...

Discharge circuit and power storage device

DC/DC converter comprising a transformer and transmission and recov...

Power supply control unit and isolation type switching power supply...

Frequency control method for self-oscillating circuit

Switching power supply circuit having a switching circuit and a coi...

Power converter measuring the average rectified primary current

Gate drive apparatus for resonant converters

Synchronous rectifier controller integrated circuits

DC/DC resonant converters and power factor correction using resonan...

Switched-mode power supply and method for operating a switched-mode...

Power supply system

Power converter and an LED lighting circuit comprising the same

Resonant converter with power factor correction and controller used...

Self-oscillating energy extraction and utilization booster module c...

Flyback converter and controlling method thereof

Self-oscillating resonant power converter

Overvoltage protection circuit

Gate drive apparatus for resonant converters

Method and apparatus for transferring electrical power

Regulating controller for controlled self-oscillating converters us...

Power supply apparatus and image forming apparatus

Switching power supply apparatus and image forming apparatus

Gate drive apparatus for resonant converters

Patents Applicationslast 30 patents

CONTROLLER AND SELF-OSCILLATION DC-DC CONVERTER INCLUDING THE CONTR...

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

RESONANT CONVERTER AND CONTROLLING METHOD THEREOF

HIGH-FREQUENCY POWER SUPPLY DEVICE

POWER SUPPLY GENERATOR AND OPERATION METHOD OF THE SAME

SYSTEMS, METHODS, AND APPARATUS FOR DEAD-TIME CONTROL IN RESONANT C...

SWITCH-MODE POWER SUPPLIES INCLUDING THREE-LEVEL LLC CIRCUITS FOR L...

SWITCH-MODE POWER SUPPLIES INCLUDING THREE-LEVEL LLC CIRCUITS

SWITCH-MODE POWER SUPPLIES INCLUDING THREE-LEVEL LLC CIRCUITS FOR L...

SWITCHING CONTROL FOR POWER CONVERTERS

METHOD FOR CONTROLLING DISCHARGE OF POWER STORAGE DEVICE

PRIMARY CONTROLLER APPLIED TO A PRIMARY SIDE OF A POWER CONVERTER A...

DC/DC CONVERTER

SWITCHING POWER SUPPLY AND AMPLIFICATION DEVICE

DC/DC RESONANT CONVERTERS AND POWER FACTOR CORRECTION USING RESONAN...

DISCHARGE CIRCUIT AND POWER STORAGE DEVICE

SWITCHED-MODE POWER SUPPLY AND METHOD FOR OPERATING A SWITCHED-MODE...

A POWER CONVERTER AND AN LED LIGHTING CIRCUIT COMPRISING THE SAME

Switching Power Supply Circuit

RESONANT CONVERTER WITH POWER FACTOR CORRECTION AND CONTROLLER USED...

Gate Drive Apparatus for Resonant Converters

FLYBACK CONVERTER AND CONTROLLING METHOD THEREOF

POWER SUPPLY CONTROL UNIT AND ISOLATION TYPE SWITCHING POWER SUPPLY...

OVERVOLTAGE PROTECTION CIRCUIT

SELF-OSCILLATING RESONANT POWER CONVERTER

MICRO-ENERGY HARVESTER FOR BATTERY FREE APPLICATIONS

POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS

SELF-OSCILLATING LOOP BASED PIEZOELECTRIC POWER CONVERTER

PIEZOELECTRIC POWER CONVERTER WITH BI-DIRECTIONAL POWER TRANSFER

SWITCHING POWER SUPPLY DEVICE