in galvanically isolated DC/DC converters

Industry

CPC
Y02B70/1475

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02BINDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS Y02B70/00Technologies for an efficient end-user side electric power management and consumption

Current Industry

Y02B70/1475in galvanically isolated DC/DC converters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hybrid secondary-side regulation
- Patent number 10,855,188
- Issue date Dec 1, 2020
- Dialog Semiconductor Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for multi-output single magnetic component converter wit...
- Patent number 10,855,191
- Issue date Dec 1, 2020
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetically coupled galvanically isolated communication using lead...
- Patent number 10,833,590
- Issue date Nov 10, 2020
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detector and a voltage converter
- Patent number 10,823,766
- Issue date Nov 3, 2020
- Infineon Technologies Austria AG
- Siegfried Krainer
- G01 - MEASURING TESTING
Information Patent Grant
Secondary-side control circuit, control method and flyback converte...
- Patent number 10,819,211
- Issue date Oct 27, 2020
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Xiaoyu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and an associated method thereof
- Patent number 10,811,985
- Issue date Oct 20, 2020
- General Electric Company
- Prashanth Manikumar Chennamsetty
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive synchronous rectifier sensing deglitch
- Patent number 10,797,610
- Issue date Oct 6, 2020
- Dialog Semiconductor Inc.
- Pengju Kong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlled power circuit with adjusted voltage feedback to regulate...
- Patent number 10,790,755
- Issue date Sep 29, 2020
- Power Integrations, Inc.
- Yury Gaknoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short circuit protection for data interface charging
- Patent number 10,770,909
- Issue date Sep 8, 2020
- Dialog Semiconductor Inc.
- Jianming Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant power converters with switchable resonant modes
- Patent number 10,770,975
- Issue date Sep 8, 2020
- Hengchun Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power module
- Patent number 10,770,882
- Issue date Sep 8, 2020
- Shindengen Electric Manufacturing Co., Ltd.
- Kenichi Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage conversion module and bobbin
- Patent number 10,770,981
- Issue date Sep 8, 2020
- CHICONY POWER TECHNOLOGY CO., LTD.
- Yung-Hung Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current controlled amplifier
- Patent number 10,763,850
- Issue date Sep 1, 2020
- Flextronics AP, LLC
- Antony E. Brinlee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Very high efficiency soft switching converter AKA the adjud converter
- Patent number 10,742,129
- Issue date Aug 11, 2020
- Ionel Jitaru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Four-switch three phase DC-DC resonant converter
- Patent number 10,715,050
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Grover Victor Torrico-Bascopé
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power supply systems and feedback through a transformer
- Patent number 10,707,765
- Issue date Jul 7, 2020
- Infineon Technologies Austria AG
- Kennith K. Leong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive synchronous rectifier timing for resonant DC/DC converters
- Patent number 10,686,386
- Issue date Jun 16, 2020
- Infineon Technologies Austria AG
- Darryl Tschirhart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current balance control for resonant converters systems
- Patent number 10,680,528
- Issue date Jun 9, 2020
- Infineon Technologies Austria AG
- David Meneses Herrera
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 10,680,073
- Issue date Jun 9, 2020
- Fujitsu Limited
- Shirou Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching power supply circuit with synchronous rectification and a...
- Patent number 10,673,344
- Issue date Jun 2, 2020
- Chengdu Monolithic Power Systems Co., Ltd.
- Siran Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hysteretic control for transformer based power converters
- Patent number 10,673,339
- Issue date Jun 2, 2020
- Texas Instruments Incorporated
- Michael D. Seeman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Constant on-time (COT) control in isolated converter
- Patent number 10,651,750
- Issue date May 12, 2020
- Alpha and Omega Semiconductor (Cayman) LTD
- Tien-Chi Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectifier control for a flyback converter with an activ...
- Patent number 10,651,746
- Issue date May 12, 2020
- Delta Electronics, Inc.
- Hai-Bin Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods with timing control for synchronization rectifi...
- Patent number 10,651,747
- Issue date May 12, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yaming Cao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converters with hold-up operation
- Patent number 10,637,363
- Issue date Apr 28, 2020
- Murata Manufacturing Co., Ltd.
- Hongliang Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for regulating power conversion systems with ou...
- Patent number 10,622,902
- Issue date Apr 14, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yaming Cao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and methods for regulating power conversion systems with ou...
- Patent number 10,622,903
- Issue date Apr 14, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Yaming Cao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Automatic control of synchronous rectifier turn-off threshold
- Patent number 10,608,544
- Issue date Mar 31, 2020
- Semiconductor Components Industries, LLC
- Sangcheol Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant converter and driving method thereof
- Patent number 10,608,543
- Issue date Mar 31, 2020
- Semiconductor Components Industries, LLC
- Won-Tae Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Forward converter with self-driven BJT synchronous rectifier
- Patent number 10,601,331
- Issue date Mar 24, 2020
- Littlefuse, Inc.
- Kyoung Wook Seok
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
HYSTERETIC CONTROL FOR TRANSFORMER BASED POWER CONVERTERS
- Publication number 20200251995
- Publication date Aug 6, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Michael D. Seeman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CURRENT CONTROLLED AMPLIFIER
- Publication number 20200177176
- Publication date Jun 4, 2020
- Flextronics AP, LLC
- Antony E. Brinlee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY CIRCUIT WITH SYNCHRONOUS RECTIFICATION AND A...
- Publication number 20200153352
- Publication date May 14, 2020
- Chengdu Monolithic Power Systems Co. Ltd.
- Siran Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Forward Converter with Self-Driven BJT Synchronous Rectifier
- Publication number 20190252990
- Publication date Aug 15, 2019
- LITTELFUSE, INC.
- Kyoung Wook Seok
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD THEREFOR
- Publication number 20190181763
- Publication date Jun 13, 2019
- Fairchild Semiconductor Corporation
- Zhibo TAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH CONTROL CIRCUIT INCLUDING MULTIPIN TO SET DEAD TIME INFORMAT...
- Publication number 20190157965
- Publication date May 23, 2019
- Semiconductor Components Industries, LLC
- Hang-Seok CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTOR AND A VOLTAGE CONVERTER
- Publication number 20190056433
- Publication date Feb 21, 2019
- Infineon Technologies Austria AG
- Siegfried Krainer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NOVEL PULSE TRANSFORMER
- Publication number 20190051441
- Publication date Feb 14, 2019
- Alpha and Omega Semiconductor (Cayman) Ltd.
- Tien-Chi Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20190044448
- Publication date Feb 7, 2019
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED SYNCHRONOUS RECTIFICATION-TYPE DC/DC CONVERTER
- Publication number 20190006949
- Publication date Jan 3, 2019
- Rohm Co., Ltd.
- Hiroki KIKUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180342590
- Publication date Nov 29, 2018
- Fujitsu Limited
- Shirou OZAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER CONVERSION APPARATUS
- Publication number 20180302001
- Publication date Oct 18, 2018
- EXCELLIANCE MOS CORPORATION
- Poyu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS RECTIFIER DRIVE AND SOFT SWITCHING CIRCUIT
- Publication number 20180294729
- Publication date Oct 11, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND DRIVING METHOD THEREOF
- Publication number 20180294736
- Publication date Oct 11, 2018
- Semiconductor Components Industries, LLC
- Won-Tae LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYBACK CONVERTER WITH SECONDARY SIDE REGULATION
- Publication number 20180269797
- Publication date Sep 20, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Satish Kumar Vemuri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD...
- Publication number 20180226893
- Publication date Aug 9, 2018
- Power Integrations, Inc.
- Balu Balakrishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLYBACK CONVERTER WITH WAKE-UP CIRCUITRY
- Publication number 20180205374
- Publication date Jul 19, 2018
- Flextronics AP, LLC
- Antony E. Brinlee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE SYNCHRONOUS SWITCHING IN A RESONANT CONVERTER
- Publication number 20180166997
- Publication date Jun 14, 2018
- Nexgen Power Systems, Inc.
- Antoin Russell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR REGULATING POWER CONVERSION SYSTEMS WITH OU...
- Publication number 20180076720
- Publication date Mar 15, 2018
- On-Bright Electronics (Shanghai) Co., Ltd.
- YAMING CAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE TURN-OFF TRIGGER BLANKING FOR SYNCHRONOUS RECTIFICATION
- Publication number 20180048241
- Publication date Feb 15, 2018
- FAIRCHILD SEMICONDUCTOR CORPORATION
- Hangseok CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND DRIVING METHOD THEREOF
- Publication number 20180034261
- Publication date Feb 1, 2018
- Fairchild Korea Semiconductor Ltd.
- Won-Tae LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR REGULATING POWER CONVERSION SYSTEMS WITH OU...
- Publication number 20180013352
- Publication date Jan 11, 2018
- On-Bright Electronics (Shanghai) Co., Ltd.
- YAMING CAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND CONTROL METHOD THEREFOR
- Publication number 20170373607
- Publication date Dec 28, 2017
- Semiconductor Components Industries, LLC
- Yung-I CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROL CIRCUIT WITH SIGNAL PROCESS TO ACCOMMODATE THE SY...
- Publication number 20170338749
- Publication date Nov 23, 2017
- Semiconductor Components Industries, LLC
- Ta-Yung YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONANT CONVERTER AND DRIVING METHOD THEREOF
- Publication number 20170310231
- Publication date Oct 26, 2017
- FAIRCHILD KOREA SEMICONDUCTOR LTD.
- Won-Tae LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20170310225
- Publication date Oct 26, 2017
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR A SYNCHRONOUS RECTIFICATION CIRCUIT, LLC RESONA...
- Publication number 20140376272
- Publication date Dec 25, 2014
- Lei Miao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CIRCUIT FOR DELIVERING POWER TO CONSUMER ELECTRONIC DEVICES
- Publication number 20140369084
- Publication date Dec 18, 2014
- Michael H. Freeman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnetic Integration Double-Ended Converter
- Publication number 20140362607
- Publication date Dec 11, 2014
- Zengyi Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY-SAVING POWER CONVERTER
- Publication number 20140362611
- Publication date Dec 11, 2014
- Shih-Min LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

in galvanically isolated DC/DC converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid secondary-side regulation

Controller for multi-output single magnetic component converter wit...

Magnetically coupled galvanically isolated communication using lead...

Detector and a voltage converter

Secondary-side control circuit, control method and flyback converte...

Power conversion system and an associated method thereof

Adaptive synchronous rectifier sensing deglitch

Controlled power circuit with adjusted voltage feedback to regulate...

Short circuit protection for data interface charging

Resonant power converters with switchable resonant modes

Power module

Voltage conversion module and bobbin

Current controlled amplifier

Very high efficiency soft switching converter AKA the adjud converter

Four-switch three phase DC-DC resonant converter

Power supply systems and feedback through a transformer

Adaptive synchronous rectifier timing for resonant DC/DC converters

Current balance control for resonant converters systems

Semiconductor device and manufacturing method thereof

Switching power supply circuit with synchronous rectification and a...

Hysteretic control for transformer based power converters

Constant on-time (COT) control in isolated converter

Synchronous rectifier control for a flyback converter with an activ...

Systems and methods with timing control for synchronization rectifi...

Converters with hold-up operation

Systems and methods for regulating power conversion systems with ou...

Systems and methods for regulating power conversion systems with ou...

Automatic control of synchronous rectifier turn-off threshold

Resonant converter and driving method thereof

Forward converter with self-driven BJT synchronous rectifier

Patents Applicationslast 30 patents

HYSTERETIC CONTROL FOR TRANSFORMER BASED POWER CONVERTERS

CURRENT CONTROLLED AMPLIFIER

SWITCHING POWER SUPPLY CIRCUIT WITH SYNCHRONOUS RECTIFICATION AND A...

Forward Converter with Self-Driven BJT Synchronous Rectifier

SEMICONDUCTOR DEVICE AND METHOD THEREFOR

SWITCH CONTROL CIRCUIT INCLUDING MULTIPIN TO SET DEAD TIME INFORMAT...

DETECTOR AND A VOLTAGE CONVERTER

NOVEL PULSE TRANSFORMER

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

ISOLATED SYNCHRONOUS RECTIFICATION-TYPE DC/DC CONVERTER

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

POWER CONVERSION APPARATUS

SYNCHRONOUS RECTIFIER DRIVE AND SOFT SWITCHING CIRCUIT

RESONANT CONVERTER AND DRIVING METHOD THEREOF

FLYBACK CONVERTER WITH SECONDARY SIDE REGULATION

MAGNETICALLY COUPLED GALVANICALLY ISOLATED COMMUNICATION USING LEAD...

FLYBACK CONVERTER WITH WAKE-UP CIRCUITRY

ADAPTIVE SYNCHRONOUS SWITCHING IN A RESONANT CONVERTER

SYSTEMS AND METHODS FOR REGULATING POWER CONVERSION SYSTEMS WITH OU...

ADAPTIVE TURN-OFF TRIGGER BLANKING FOR SYNCHRONOUS RECTIFICATION

RESONANT CONVERTER AND DRIVING METHOD THEREOF

SYSTEMS AND METHODS FOR REGULATING POWER CONVERSION SYSTEMS WITH OU...

POWER CONVERTER AND CONTROL METHOD THEREFOR

SWITCHING CONTROL CIRCUIT WITH SIGNAL PROCESS TO ACCOMMODATE THE SY...

RESONANT CONVERTER AND DRIVING METHOD THEREOF

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

CONTROL CIRCUIT FOR A SYNCHRONOUS RECTIFICATION CIRCUIT, LLC RESONA...

ELECTRICAL CIRCUIT FOR DELIVERING POWER TO CONSUMER ELECTRONIC DEVICES

Magnetic Integration Double-Ended Converter

ENERGY-SAVING POWER CONVERTER