using transformers or inductors only

Industry

CPC
H02M7/043

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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 H02M7/00Conversion of ac power input into dc power output Conversion of dc power input into ac power output

Current Industry

H02M7/043using transformers or inductors only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Transformer and method of generating multiple multiphase output sig...
- Patent number 11,967,453
- Issue date Apr 23, 2024
- The Boeing Company
- Jian Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply for electric utility underground equipment
- Patent number 11,947,374
- Issue date Apr 2, 2024
- Sentient Technology Holdings, LLC
- Dennis Allen Saxby
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple port power converter device
- Patent number 11,949,342
- Issue date Apr 2, 2024
- Peter Ibrahim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transformer and power supply device with transformer
- Patent number 11,862,384
- Issue date Jan 2, 2024
- TDK Corporation
- Lian Wen Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power conversion system
- Patent number 11,799,302
- Issue date Oct 24, 2023
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Yoshinori Tsuruma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated communications apparatus and power supply system
- Patent number 11,777,395
- Issue date Oct 3, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Wei Shui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply for electric utility underground equipment
- Patent number 11,609,590
- Issue date Mar 21, 2023
- Sentient Technology Holdings, LLC
- Dennis Allen Saxby
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supply device, charging system and charge scheduling method
- Patent number 11,444,546
- Issue date Sep 13, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Chao Yan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply system
- Patent number 11,245,259
- Issue date Feb 8, 2022
- Delta Electronics, Inc.
- Lin Lan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Energy storage device charging system applied to solid state transf...
- Patent number 11,225,160
- Issue date Jan 18, 2022
- Delta Electronics, Inc.
- Sheng-Hua Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Recharging electric generator system
- Patent number 11,196,332
- Issue date Dec 7, 2021
- Cottrell Salisbury Gardiner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic element and switching power supply using the same
- Patent number 11,189,415
- Issue date Nov 30, 2021
- Delta Electronics (Shanghai) Co., Ltd.
- Zengyi Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Four-mode tap-switching transformer rectifier
- Patent number 11,121,638
- Issue date Sep 14, 2021
- Hamilton Sundstrand Corporation
- Thomas P. Joyce
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC power converter
- Patent number 11,114,931
- Issue date Sep 7, 2021
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Qiukai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device and charging method
- Patent number 10,923,938
- Issue date Feb 16, 2021
- Nanjing Chervon Industry Co., Ltd.
- Dezhong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage generator
- Patent number 10,856,398
- Issue date Dec 1, 2020
- Nikon Metrology NV
- Janusz Zywicki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated converter with high voltage charger and low voltage charger
- Patent number 10,840,820
- Issue date Nov 17, 2020
- Hyundai Motor Company
- Jin Young Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus and control method thereof
- Patent number 10,826,382
- Issue date Nov 3, 2020
- Samsung Electronics Co., Ltd.
- Shinwook Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply and power supply method with circulation current compe...
- Patent number 10,826,413
- Issue date Nov 3, 2020
- Huawei Technologies Co., Ltd.
- Xiaoting Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
72-pulse AC-DC converter for power quality improvement
- Patent number 10,720,854
- Issue date Jul 21, 2020
- Rohollah Abdollahi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant converter with negative current feedback
- Patent number 10,536,095
- Issue date Jan 14, 2020
- Maxim Integrated Product, Inc.
- Salvatore G. Pastorina
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid-mode boost power factor corrector and method of operating th...
- Patent number 10,439,489
- Issue date Oct 8, 2019
- CHICONY POWER TECHNOLOGY CO., LTD.
- Hsien-Yi Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC converting apparatus and method thereof
- Patent number 10,250,143
- Issue date Apr 2, 2019
- Monolithic Power Systems, Inc.
- Jian Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter and power receiving apparatus
- Patent number 10,141,789
- Issue date Nov 27, 2018
- Central Japan Railway Company
- Yuki Kashiwagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supplying apparatus with piezoelectric transformers
- Patent number 10,128,759
- Issue date Nov 13, 2018
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- In Wha Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency tracking piezoelectric transformer power converter with s...
- Patent number 9,871,182
- Issue date Jan 16, 2018
- QorTek, Inc.
- William M. Bradley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC/DC power conversion system and method of manufacture of same
- Patent number 9,419,538
- Issue date Aug 16, 2016
- Crane Electronics, Inc.
- Kaz Furmanczyk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power control device for dynamically adjusting frequency
- Patent number 9,276,481
- Issue date Mar 1, 2016
- Inno-Tech Co., Ltd.
- Ching-Yuan Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched power supply
- Patent number 9,190,928
- Issue date Nov 17, 2015
- Devialet
- Pierre-Emmanuel Calmel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Extended E matrix integrated magnetics (MIM) core
- Patent number 8,134,443
- Issue date Mar 13, 2012
- Flextronics International USA, Inc.
- Sriram Chandrasekaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER GRID STABILIZATION SYSTEM
- Publication number 20240146066
- Publication date May 2, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Frederick PAGE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching Power Supply
- Publication number 20230208311
- Publication date Jun 29, 2023
- Yamaha Corporation
- Masao NORO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS CHARGING DEVICE, ALIGNMENT METHOD, SYSTEM, AND CHARGING BASE
- Publication number 20230127150
- Publication date Apr 27, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Donghao Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT OF SWITCHING MODE POWER SUPPLY AND CONTROL METHOD T...
- Publication number 20230034190
- Publication date Feb 2, 2023
- Chengdu Monolithic Power Systems Co., Ltd.
- Hui Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY MODULE AND TRANSFORMER POWER SUPPLY DEVICE
- Publication number 20220393609
- Publication date Dec 8, 2022
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Pengkai JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20220368806
- Publication date Nov 17, 2022
- Canon Kabushiki Kaisha
- Yuya Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED COMMUNICATIONS APPARATUS AND POWER SUPPLY SYSTEM
- Publication number 20220277893
- Publication date Sep 1, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Wei SHUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE PORT POWER CONVERTER DEVICE
- Publication number 20220149745
- Publication date May 12, 2022
- dcbel Inc.
- Peter IBRAHIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION SYSTEM
- Publication number 20220115888
- Publication date Apr 14, 2022
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Yoshinori TSURUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY FOR ELECTRIC UTILITY UNDERGROUND EQUIPMENT
- Publication number 20220103059
- Publication date Mar 31, 2022
- Sentient Technology Holdings, LLC
- Dennis Allen SAXBY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER AND POWER SUPPLY DEVICE WITH TRANSFORMER
- Publication number 20220076880
- Publication date Mar 10, 2022
- TDK Corporation
- Lian Wen ZOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE DEVICE CHARGING SYSTEM APPLIED TO SOLID STATE TRANSF...
- Publication number 20210078427
- Publication date Mar 18, 2021
- Delta Electronics, Inc.
- Sheng-Hua LI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY SYSTEM
- Publication number 20210050723
- Publication date Feb 18, 2021
- DELTA ELECTRONICS, INC.
- Lin LAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOUR-MODE TAP-SWITCHING TRANSFORMER RECTIFIER
- Publication number 20210036629
- Publication date Feb 4, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Thomas P. Joyce
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AQUARIUM POWER ADAPTER AND AQUARIUM POWER SUPPLY SYSTEM COMPRISING...
- Publication number 20200390070
- Publication date Dec 17, 2020
- EIKO ELECTRIC PRODUCTS CORP.
- Yu-Chin WANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
POWER CABLE DEVICE
- Publication number 20200343822
- Publication date Oct 29, 2020
- Matthew Robert Nagy
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED CONVERTER WITH HIGH VOLTAGE CHARGER AND LOW VOLTAGE CHARGER
- Publication number 20200336080
- Publication date Oct 22, 2020
- Hyundai Motor Company
- Jin Young Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Light-emitting Diode Lighting Fixture and Light-emitting Diode Illu...
- Publication number 20200275538
- Publication date Aug 27, 2020
- Superbright Lighting and Decor Limited
- Chuen Chiu Lau
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AC-DC POWER CONVERTER
- Publication number 20200127553
- Publication date Apr 23, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Qiukai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REDUCING RELUCTANCE IN MAGNETIC DEVICES
- Publication number 20200066434
- Publication date Feb 27, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Timothy Arn Goodrich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
72-PULSE AC-DC CONVERTER FOR POWER QUALITY IMPROVEMENT
- Publication number 20200052574
- Publication date Feb 13, 2020
- Rohollah Abdollahi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20200021183
- Publication date Jan 16, 2020
- Samsung Electronics Co., Ltd.
- Shinwook Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE SOURCE CONVERTER
- Publication number 20190372478
- Publication date Dec 5, 2019
- General Electric Technology GmbH
- David Reginald Trainer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply and Power Supply Method with Circulation Current Compe...
- Publication number 20190356241
- Publication date Nov 21, 2019
- Huawei Technologies Co., Ltd
- Xiaoting Fang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching-Mode Power Supplies and Power Controllers Capable of Jitt...
- Publication number 20190348910
- Publication date Nov 14, 2019
- Leadtrend Technology Corporation
- Pao-Chu Chou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING DEVICE AND CHARGING METHOD
- Publication number 20190044364
- Publication date Feb 7, 2019
- Nanjing Chervon Industry Co., Ltd.
- Dezhong Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC ELEMENT AND SWITCHING POWER SUPPLY USING THE SAME
- Publication number 20190019610
- Publication date Jan 17, 2019
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Zengyi LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING RESONANCE FREQUENCY IN LLC SWITCHING CONVERTERS FROM PRIM...
- Publication number 20180191271
- Publication date Jul 5, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Salvatore Giombanco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER AND POWER RECEIVING APPARATUS
- Publication number 20180109143
- Publication date Apr 19, 2018
- Central Japan Railway Company
- Yuki KASHIWAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-CONTACT POWER-SUPPLY DEVICE
- Publication number 20170305282
- Publication date Oct 26, 2017
- Denso Corporation
- Kazuyoshi OBAYASHI
- B60 - VEHICLES IN GENERAL

using transformers or inductors only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transformer and method of generating multiple multiphase output sig...

Power supply for electric utility underground equipment

Multiple port power converter device

Transformer and power supply device with transformer

Power conversion system

Isolated communications apparatus and power supply system

Power supply for electric utility underground equipment

Power supply device, charging system and charge scheduling method

Power supply system

Energy storage device charging system applied to solid state transf...

Recharging electric generator system

Magnetic element and switching power supply using the same

Four-mode tap-switching transformer rectifier

AC-DC power converter

Charging device and charging method

High voltage generator

Integrated converter with high voltage charger and low voltage charger

Electronic apparatus and control method thereof

Power supply and power supply method with circulation current compe...

72-pulse AC-DC converter for power quality improvement

Resonant converter with negative current feedback

Hybrid-mode boost power factor corrector and method of operating th...

AC-DC converting apparatus and method thereof

Converter and power receiving apparatus

Power supplying apparatus with piezoelectric transformers

Frequency tracking piezoelectric transformer power converter with s...

AC/DC power conversion system and method of manufacture of same

Power control device for dynamically adjusting frequency

Switched power supply

Extended E matrix integrated magnetics (MIM) core

Patents Applicationslast 30 patents

POWER GRID STABILIZATION SYSTEM

Switching Power Supply

WIRELESS CHARGING DEVICE, ALIGNMENT METHOD, SYSTEM, AND CHARGING BASE

CONTROL CIRCUIT OF SWITCHING MODE POWER SUPPLY AND CONTROL METHOD T...

POWER SUPPLY MODULE AND TRANSFORMER POWER SUPPLY DEVICE

POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

ISOLATED COMMUNICATIONS APPARATUS AND POWER SUPPLY SYSTEM

MULTIPLE PORT POWER CONVERTER DEVICE

POWER CONVERSION SYSTEM

POWER SUPPLY FOR ELECTRIC UTILITY UNDERGROUND EQUIPMENT

TRANSFORMER AND POWER SUPPLY DEVICE WITH TRANSFORMER

ENERGY STORAGE DEVICE CHARGING SYSTEM APPLIED TO SOLID STATE TRANSF...

POWER SUPPLY SYSTEM

FOUR-MODE TAP-SWITCHING TRANSFORMER RECTIFIER

AQUARIUM POWER ADAPTER AND AQUARIUM POWER SUPPLY SYSTEM COMPRISING...

POWER CABLE DEVICE

INTEGRATED CONVERTER WITH HIGH VOLTAGE CHARGER AND LOW VOLTAGE CHARGER

Light-emitting Diode Lighting Fixture and Light-emitting Diode Illu...

AC-DC POWER CONVERTER

REDUCING RELUCTANCE IN MAGNETIC DEVICES

72-PULSE AC-DC CONVERTER FOR POWER QUALITY IMPROVEMENT

ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF

VOLTAGE SOURCE CONVERTER

Power Supply and Power Supply Method with Circulation Current Compe...

Switching-Mode Power Supplies and Power Controllers Capable of Jitt...

CHARGING DEVICE AND CHARGING METHOD

MAGNETIC ELEMENT AND SWITCHING POWER SUPPLY USING THE SAME

DETECTING RESONANCE FREQUENCY IN LLC SWITCHING CONVERTERS FROM PRIM...

CONVERTER AND POWER RECEIVING APPARATUS

NON-CONTACT POWER-SUPPLY DEVICE