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with galvanic isolation between input and output
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H02M3/33523
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02M
APPARATUS 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
H02M3/00
Conversion of dc power input into dc power output
Current Industry
H02M3/33523
with galvanic isolation between input and output
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Patents Grants
last 30 patents
Information
Patent Grant
Switching mode power supply with a voltage clamping circuit
Patent number
11,984,810
Issue date
May 14, 2024
Appulse Power Inc.
Aleksandar Radic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply control device and switching power supply apparatus
Patent number
11,984,811
Issue date
May 14, 2024
Seiko Epson Corporation
Shinichiro Watanabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Feedback voltage modulation to reduce power converter quiescent cur...
Patent number
11,973,428
Issue date
Apr 30, 2024
Silanna Asia Pte Ltd
Aleksandar Radic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Primary-side controller for hybrid secondary-side regulation
Patent number
11,955,895
Issue date
Apr 9, 2024
Dialog Semiconductor Inc.
Yong Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bias power regulator circuit for isolated converters with a wide ou...
Patent number
11,955,896
Issue date
Apr 9, 2024
Texas Instruments Incorporated
Pei-Hsin Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Short circuit and soft short protection for data interface charging
Patent number
11,946,979
Issue date
Apr 2, 2024
Dialog Semiconductor Inc.
Jianming Yao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Flyback power converter and controlling method of the same
Patent number
11,949,337
Issue date
Apr 2, 2024
PHIHONG TECHNOLOGY CO., LTD.
Ta-Ching Hsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-PATH resonant circuit and resonant converter
Patent number
11,942,872
Issue date
Mar 26, 2024
GUANGDONG SOFAR SMART SOLAR TECHNOLOGY CO., LTD.
Lei Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Gate drive circuit and power conversion device
Patent number
11,929,666
Issue date
Mar 12, 2024
Mitsubishi Electric Corporation
Hiroshi Ikarashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solenoid assembly actuation using resonant frequency current contro...
Patent number
11,915,869
Issue date
Feb 27, 2024
Hanchett Entry Systems, Inc.
Randall Shaffer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isolation type power conversion method based on demagnetization ite...
Patent number
11,909,322
Issue date
Feb 20, 2024
WUXI SI-POWER MICRO-ELECTRONICS CO., LTD.
Ye Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply controller and insulated switching power supply
Patent number
11,909,321
Issue date
Feb 20, 2024
Rohm Co., Ltd.
Yoshinori Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Variable DC-DC converter and no-load clamp
Patent number
11,901,824
Issue date
Feb 13, 2024
Murata Manufacturing Co., Ltd.
Frank Warnes
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply with active power buffer
Patent number
11,894,779
Issue date
Feb 6, 2024
Apple Inc.
Chanwit Prasantanakorn
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Load control device for a light-emitting diode light source
Patent number
11,888,401
Issue date
Jan 30, 2024
Lutron Technology Company LLC
Stuart W. DeJonge
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
USB interface
Patent number
11,888,400
Issue date
Jan 30, 2024
STMicroelectronics (Grenoble 2) SAS
Jean Camiolo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power conversion device
Patent number
11,888,411
Issue date
Jan 30, 2024
Mitsubishi Electric Corporation
Akito Nakayama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit for a flyback converter, related integrated circuit...
Patent number
11,881,784
Issue date
Jan 23, 2024
STMicroelectronics S.r.l.
Fabio Cacciotto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging electric vehicles using DC-to-DC converters with immersion...
Patent number
11,872,901
Issue date
Jan 16, 2024
DIMAAG-AI, Inc.
Ian Wright
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Isolated power converter package with molded transformer
Patent number
11,870,341
Issue date
Jan 9, 2024
Texas Instruments Incorporated
Yi Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-speed, accurate peak and valley sensing for secondary-controll...
Patent number
11,870,363
Issue date
Jan 9, 2024
Cypress Semiconductor Corporation
Saravanan Virunjipuram Murugesan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter, vehicle and method of operating a power converter
Patent number
11,870,351
Issue date
Jan 9, 2024
VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH
Alexander Bucher
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply assembly
Patent number
11,863,014
Issue date
Jan 2, 2024
ABB Schweiz AG
Esa-Kai Paatero
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Image forming apparatus
Patent number
11,842,858
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Junya Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatuses and methods involving power conversion using multiple r...
Patent number
11,843,312
Issue date
Dec 12, 2023
The Board of Trustees of the Leland Stanford Junior University
Juan M. Rivas-Davila
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power source apparatus and image forming apparatus having a control...
Patent number
11,835,910
Issue date
Dec 5, 2023
Canon Kabushiki Kaisha
Yusuke Saito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Power conversion system
Patent number
11,831,238
Issue date
Nov 28, 2023
Delta Electronics, Inc.
Zhengyu Ye
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid flyback circuit and control method
Patent number
11,824,456
Issue date
Nov 21, 2023
Delta Electronics (Shanghai) Co., Ltd.
Haibin Song
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wafer biasing in a plasma chamber
Patent number
11,824,454
Issue date
Nov 21, 2023
Eagle Harbor Technologies, Inc.
Kenneth Miller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Isolated conversion apparatus with magnetic bias balance control an...
Patent number
11,811,328
Issue date
Nov 7, 2023
Delta Electronics, Inc.
Chih-Hsien Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
NANOSECOND PULSER ADC SYSTEM
Publication number
20240136152
Publication date
Apr 25, 2024
Eagle Harbor Technologies, Inc.
Kenneth Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
USB INTERFACE
Publication number
20240128877
Publication date
Apr 18, 2024
STMicroelectronics ( Grenoble 2) SAS
Jean Camiolo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MILLIMETER WAVE-BASED SWITCHING POWER SUPPLY
Publication number
20240128862
Publication date
Apr 18, 2024
DECO INTEGRATION TECHNOLOGY CO.,LIMITED
Cheng LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LOAD CONTROL DEVICE FOR A LIGHT-EMITTING DIODE LIGHT SOURCE
Publication number
20240120843
Publication date
Apr 11, 2024
Lutron Technology Company LLC
Stuart W. DeJonge
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED SWITCHING CONVERTER AND METHOD FOR SOFT-START ON PRIMARY S...
Publication number
20240113632
Publication date
Apr 4, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Hui Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control Method of ZVS Flyback Using Transformer Auxiliary Winding
Publication number
20240113631
Publication date
Apr 4, 2024
DIODES INCORPORATED
Zheng Ying
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BIDIRECTIONAL TRANSMISSION CIRCUIT FOR UNIVERSAL SIGNAL
Publication number
20240113634
Publication date
Apr 4, 2024
SHANGHAI CHENZHU INSTRUMENT CO., LTD.
Min XU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED SWITCHING CONVERTER WITH TWO ISOLATED CHANNELS AND CONTROL...
Publication number
20240113630
Publication date
Apr 4, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
IMPLANTABLE MEDICAL DEVICE COMPRISING A DC-DC CONVERTER
Publication number
20240100350
Publication date
Mar 28, 2024
SORIN CRM SAS
JEAN-CLAUDE BIERG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR NON-OVERLAP ENFORCEMENT FOR INVERTER FOR EL...
Publication number
20240100979
Publication date
Mar 28, 2024
DELPHI TECHNOLOGIES IP LIMITED
Jack Lavern Glenn
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROL CIRCUIT FOR MULTI-OUTPUT SWITCHING CONVERTER
Publication number
20240097571
Publication date
Mar 21, 2024
Chengdu Monolithic Power Systems Co., Ltd.
Siran Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE CONVERSION APPARATUS, CONTROL METHOD, AND POWER SUPPLY DEVICE
Publication number
20240088792
Publication date
Mar 14, 2024
Huawei Digital Power Technologies Co., Ltd.
Liangyun KANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY SYSTEM
Publication number
20240079962
Publication date
Mar 7, 2024
Phoenix Contact GmbH & Co. KG
Nicola HERBST
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RIPPLE CONTROL METHOD FOR MODULAR CASCADED POWER CONVERSION DEVICE
Publication number
20240079873
Publication date
Mar 7, 2024
SANTAK ELECTRONIC (SHENZHEN) CO., LTD.
JIAJIE DUAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE, POWER SUPPLY DEVICE, AND CONTROL METHOD THEREOF
Publication number
20240048055
Publication date
Feb 8, 2024
Samsung Electronics Co., Ltd.
Duhee JANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WAFER BIASING IN A PLASMA CHAMBER
Publication number
20240048056
Publication date
Feb 8, 2024
Eagle Harbor Technologies, Inc.
Kenneth Miller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED SWITCHING CONVERTER WITH SOFT SWITCHING AND CONTROL METHOD...
Publication number
20240039389
Publication date
Feb 1, 2024
Chengdu Monolithic Power Systems Co., Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Matrix Power Converter and Method for Use in the Matrix Power Conve...
Publication number
20240039400
Publication date
Feb 1, 2024
Huawei Technologies Co., Ltd
Piniwan Thiwanka Bandara WIJEKOON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Isolated Gate Driver
Publication number
20240030911
Publication date
Jan 25, 2024
Solaredge Technologies Ltd.
Ofir Bieber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PACKAGE APPLIED TO A FLYBACK POWER CONVERTER
Publication number
20240030823
Publication date
Jan 25, 2024
Leadtrend Technology Corp.
Tzu-Chen Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING POWER SUPPLY PROTECTION CIRCUIT AND POWER SUPPLY SYSTEM
Publication number
20240007002
Publication date
Jan 4, 2024
Guangdong Carrier Heating, Ventilation & Air Conditioning
Qingjun Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY CIRCUITS AND ELECTRONIC DEVICES
Publication number
20240007003
Publication date
Jan 4, 2024
SHENZHEN HONOR ELECTRONIC CO.,LTD
Liang HU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR
Publication number
20240006977
Publication date
Jan 4, 2024
Samsung Electronics Co., Ltd.
Sungyong JOO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FLYBACK CONVERTER SYSTEMS AND METHODS
Publication number
20240006979
Publication date
Jan 4, 2024
Onesubsea IP UK Limited
Peter KUNOW
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER FOR A DC-TO-DC CONVERTER, DC-TO-DC CONVERTER DEVICE, AND...
Publication number
20240006983
Publication date
Jan 4, 2024
ROBERT BOSCH GmbH
Gholamabas Esteghlal
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHED MODE POWER SUPPLY CHARGER DEVICE, KIT, AND METHODS OF MANU...
Publication number
20230421065
Publication date
Dec 28, 2023
Braun GmbH
Jan Christian Langsdorf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT AND SWITCHING POWER SOURCE
Publication number
20230421066
Publication date
Dec 28, 2023
Fuji Electric Co., Ltd.
Hiroshi MARUYAMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH DRIVING CIRCUIT, POWER SUPPLY CONTROL DEVICE, AND SWITCHING...
Publication number
20230421044
Publication date
Dec 28, 2023
Rohm Co., Ltd.
Yoshinori Sato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING POWER TO PULSE-WIDTH-MODULATION C...
Publication number
20230396170
Publication date
Dec 7, 2023
On-Bright Electronics (Shanghai) Co., Ltd.
PENGLIN YANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD...
Publication number
20230387808
Publication date
Nov 30, 2023
Power Integrations, Inc.
Balu Balakrishnan
H01 - BASIC ELECTRIC ELEMENTS