using active elements

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H02M1/15

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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 H02M1/00Details of apparatus for conversion

Current Industry

H02M1/15using active elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reduced ripple in switch mode power supply with snubber
- Patent number 12,184,161
- Issue date Dec 31, 2024
- Advanced Energy Industries, Inc.
- Mike Armstrong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Decoupling device using stored charge reverse recovery
- Patent number 12,176,803
- Issue date Dec 24, 2024
- Apple Inc.
- Chi Nung Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for controlling delta-connected cascaded multi...
- Patent number 12,113,456
- Issue date Oct 8, 2024
- ABB Schweiz AG
- Xing Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-stage buck converter
- Patent number 12,107,503
- Issue date Oct 1, 2024
- Industrial Technology Research Institute
- Wen-Tien Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor module and power conversion device
- Patent number 12,095,353
- Issue date Sep 17, 2024
- Denso Corporation
- Yuuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controller chip for a flyback converter, corresponding flyback conv...
- Patent number 12,088,192
- Issue date Sep 10, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-frequency current source for an active EMI filter, active EMI...
- Patent number 12,081,117
- Issue date Sep 3, 2024
- Schaffner EMV AG
- Alessandro Amaducci
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converter for reducing voltage ripple of output voltage and m...
- Patent number 12,057,769
- Issue date Aug 6, 2024
- Chung-Ang University Industry Academic Cooperation Foundation
- Jongwon Shin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load regulation of a power converter based on adjustable output vol...
- Patent number 12,046,986
- Issue date Jul 23, 2024
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cascaded active electro-magnetic interference filter
- Patent number 12,040,701
- Issue date Jul 16, 2024
- Texas Instruments Incorporated
- Yongbin Chu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage converter with loop control
- Patent number 12,040,715
- Issue date Jul 16, 2024
- Texas Instruments Incorporated
- Biao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit and switching converter
- Patent number 12,027,974
- Issue date Jul 2, 2024
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Dong Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active filter for single phase charging using a switch-mode converter
- Patent number 12,027,969
- Issue date Jul 2, 2024
- HELLA GMBH & CO. KGAA
- Alan Wayne Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control circuit with high power factor and AC/DC converter
- Patent number 12,021,449
- Issue date Jun 25, 2024
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Xiaoru Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter with asymmetric switch levels
- Patent number 11,996,764
- Issue date May 28, 2024
- Texas Instruments Incorporated
- Alvaro Aguilar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-path active damper for a resonant network
- Patent number 11,984,799
- Issue date May 14, 2024
- Raytheon Company
- Marty Perry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adapter circuit, filter system, AC-DC power source and method
- Patent number 11,984,797
- Issue date May 14, 2024
- Zhejiang University
- Faxin Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a power electronic converter device with float...
- Patent number 11,979,094
- Issue date May 7, 2024
- ABB Schweiz AG
- Ralph Mario Burkart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spur free switching regulator with self-adaptive cancellation of co...
- Patent number 11,973,424
- Issue date Apr 30, 2024
- Analog Devices International Unlimited Company
- Jingwen Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Double step-down chopper circuit
- Patent number 11,973,427
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Yusuke Morimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular multi-level DC/DC converter with current-shaping
- Patent number 11,962,235
- Issue date Apr 16, 2024
- Philippe Gray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage pre-pulsing
- Patent number 11,962,304
- Issue date Apr 16, 2024
- EHT Ventures LLC
- Kenneth E. Miller
- 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
Method and apparatus for adaptive control of regulation control par...
- Patent number 11,881,762
- Issue date Jan 23, 2024
- Infineon Technologies Austria AG
- Venkat Sreenivas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage delay compensation in a buck converter
- Patent number 11,876,452
- Issue date Jan 16, 2024
- Samsung Electronics Co., Ltd.
- Jeongpyo Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic power generation system
- Patent number 11,870,266
- Issue date Jan 9, 2024
- LG Innotek Co., Ltd
- Soo San Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spread spectrum modulation of rising and falling edge delays for cu...
- Patent number 11,870,347
- Issue date Jan 9, 2024
- Texas Instruments Incorporated
- Marc Davis-Marsh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive capacitive filter circuit
- Patent number 11,817,841
- Issue date Nov 14, 2023
- Texas Instruments Incorporated
- Isaac Cohen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Decoupling device using stored charge reverse recovery
- Patent number 11,811,303
- Issue date Nov 7, 2023
- Apple Inc.
- Chi Nung Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage regulator with hybrid control for fast transient response
- Patent number 11,791,725
- Issue date Oct 17, 2023
- Mediatek Inc.
- Chien-Lung Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CAPACITOR MODULE AND POWER CONVERSION DEVICE
- Publication number 20240413740
- Publication date Dec 12, 2024
- DENSO CORPORATION
- Yuuki SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMON-MODE VOLTAGE CANCELLER
- Publication number 20240396430
- Publication date Nov 28, 2024
- DENSO CORPORATION
- Atsuyuki HIRUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PREVENTING FLICKER EMISSIONS OF CONVERTERS
- Publication number 20240388194
- Publication date Nov 21, 2024
- SIEMENS AKTIENGESELLSCHAFT
- BENNO WEIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Inverter Control Device, Hybrid System, Electromechanical Integrate...
- Publication number 20240380337
- Publication date Nov 14, 2024
- Hitachi Astemo, Ltd.
- Takafumi HARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT DAMPING FOR DC-DC CONVERTER
- Publication number 20240364209
- Publication date Oct 31, 2024
- INFINEON TECHNOLOGIES AG
- Giovanni Bisson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
- Publication number 20240290577
- Publication date Aug 29, 2024
- TOKYO ELECTRON LIMITED
- Shinya ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A DRIVER FOR DRIVING A LOAD, SUCH AS A LED LOAD
- Publication number 20240276611
- Publication date Aug 15, 2024
- SIGNIFY HOLDING B.V.
- YU WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER HAVING AUDIBLE NOISE SUPPRESSION AND CONVERSION...
- Publication number 20240186887
- Publication date Jun 6, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Tsung-Jung Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20240162810
- Publication date May 16, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Sadanori SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE COMPENSATION DEVICE PROVIDING ELECTROMAGNETIC WAVE NOISE DATA
- Publication number 20240146186
- Publication date May 2, 2024
- EM CORETECH INC.
- Jin Gook KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CONTROL SYSTEM
- Publication number 20240120751
- Publication date Apr 11, 2024
- NXP USA, Inc.
- Simon Bertrand
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Decoupling Device Using Stored Charge Reverse Recovery
- Publication number 20240088779
- Publication date Mar 14, 2024
- Apple Inc.
- Chi Nung Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMON MODE EMI FILTER
- Publication number 20240072652
- Publication date Feb 29, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Yogesh Ramadass
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE SILICON CARBIDE GATE DRIVERS IN INTEGRATED CIRCUIT FORM
- Publication number 20240072637
- Publication date Feb 29, 2024
- BOARD OFTRUSTEES OF THE UNIVERSITY OF ARKANSAS
- Xia Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTER CIRCUIT, FILTER SYSTEM, AC-DC POWER SOURCE AND METHOD
- Publication number 20240048044
- Publication date Feb 8, 2024
- Zhejiang University
- Faxin YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER APPARATUS PROVIDED WITH RIPPLE CANCEL CURRENT GENER...
- Publication number 20240030804
- Publication date Jan 25, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Taiki NISHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER INVERTER WITH ENHANCED CAPACITANCE
- Publication number 20240022178
- Publication date Jan 18, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad Hussain Alvi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT AND METHOD FOR COMPENSATING OUTPUT OF VOLTAGE SOURCE, AND V...
- Publication number 20230318461
- Publication date Oct 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Chao WEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CIRCUIT ARRANGEMENT, MOTOR VEHICLE, AND METHOD FOR OPERA...
- Publication number 20230318441
- Publication date Oct 5, 2023
- Audi AG
- Maximilian SCHIEDERMEIER
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHING SEQUENCE CONTROLLED CURRENT STEERING FOR STACKED HALF BRI...
- Publication number 20230299660
- Publication date Sep 21, 2023
- Apple Inc.
- Jie Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTER WITH LOOP CONTROL
- Publication number 20230275513
- Publication date Aug 31, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Biao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL-PATH ACTIVE DAMPER FOR A RESONANT NETWORK
- Publication number 20230188029
- Publication date Jun 15, 2023
- Raytheon Company
- Marty Perry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE REGULATION CIRCUIT
- Publication number 20230152831
- Publication date May 18, 2023
- GUTSCHSEMI LIMITED
- Kuo-Wei Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REDUCED RIPPLE IN SWITCH MODE POWER SUPPLY WITH SNUBBER
- Publication number 20230104780
- Publication date Apr 6, 2023
- Advanced Energy Industries, Inc.
- Mike Armstrong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONTROL METHOD, CONTROLLER, AND CONTROL SYSTEM
- Publication number 20230093890
- Publication date Mar 30, 2023
- National University Corporation Okayama University
- Eiji HIRAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Decoupling Device Using Stored Charge Reverse Recovery
- Publication number 20230098000
- Publication date Mar 30, 2023
- Apple Inc.
- Chi Nung Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLER CHIP FOR A FLYBACK CONVERTER, CORRESPONDING FLYBACK CONV...
- Publication number 20230082592
- Publication date Mar 16, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Pengbo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER FOR REDUCING VOLTAGE RIPPLE OF OUTPUT VOLTAGE AND M...
- Publication number 20230071412
- Publication date Mar 9, 2023
- CHUNG-ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
- Jongwon SHIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM
- Publication number 20230031025
- Publication date Feb 2, 2023
- LG Innotek Co., Ltd.
- Soo San KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER WITH ASYMMETRIC SWITCH LEVELS
- Publication number 20230025078
- Publication date Jan 26, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Alvaro Aguilar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using active elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reduced ripple in switch mode power supply with snubber

Decoupling device using stored charge reverse recovery

Apparatus and method for controlling delta-connected cascaded multi...

Multi-stage buck converter

Capacitor module and power conversion device

Controller chip for a flyback converter, corresponding flyback conv...

High-frequency current source for an active EMI filter, active EMI...

DC-DC converter for reducing voltage ripple of output voltage and m...

Load regulation of a power converter based on adjustable output vol...

Cascaded active electro-magnetic interference filter

Voltage converter with loop control

Control circuit and switching converter

Active filter for single phase charging using a switch-mode converter

Control circuit with high power factor and AC/DC converter

Power converter with asymmetric switch levels

Dual-path active damper for a resonant network

Adapter circuit, filter system, AC-DC power source and method

Method for operating a power electronic converter device with float...

Spur free switching regulator with self-adaptive cancellation of co...

Double step-down chopper circuit

Modular multi-level DC/DC converter with current-shaping

High voltage pre-pulsing

Variable DC-DC converter and no-load clamp

Method and apparatus for adaptive control of regulation control par...

Voltage delay compensation in a buck converter

Photovoltaic power generation system

Spread spectrum modulation of rising and falling edge delays for cu...

Adaptive capacitive filter circuit

Decoupling device using stored charge reverse recovery

Voltage regulator with hybrid control for fast transient response

Patents Applicationslast 30 patents

CAPACITOR MODULE AND POWER CONVERSION DEVICE

COMMON-MODE VOLTAGE CANCELLER

METHOD FOR PREVENTING FLICKER EMISSIONS OF CONVERTERS

Inverter Control Device, Hybrid System, Electromechanical Integrate...

CURRENT DAMPING FOR DC-DC CONVERTER

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

A DRIVER FOR DRIVING A LOAD, SUCH AS A LED LOAD

SWITCHING CONVERTER HAVING AUDIBLE NOISE SUPPRESSION AND CONVERSION...

POWER CONVERSION DEVICE

ACTIVE COMPENSATION DEVICE PROVIDING ELECTROMAGNETIC WAVE NOISE DATA

CHARGE PUMP CONTROL SYSTEM

Decoupling Device Using Stored Charge Reverse Recovery

COMMON MODE EMI FILTER

ADAPTIVE SILICON CARBIDE GATE DRIVERS IN INTEGRATED CIRCUIT FORM

ADAPTER CIRCUIT, FILTER SYSTEM, AC-DC POWER SOURCE AND METHOD

POWER CONVERTER APPARATUS PROVIDED WITH RIPPLE CANCEL CURRENT GENER...

POWER INVERTER WITH ENHANCED CAPACITANCE

CIRCUIT AND METHOD FOR COMPENSATING OUTPUT OF VOLTAGE SOURCE, AND V...

ELECTRICAL CIRCUIT ARRANGEMENT, MOTOR VEHICLE, AND METHOD FOR OPERA...

SWITCHING SEQUENCE CONTROLLED CURRENT STEERING FOR STACKED HALF BRI...

VOLTAGE CONVERTER WITH LOOP CONTROL

DUAL-PATH ACTIVE DAMPER FOR A RESONANT NETWORK

VOLTAGE REGULATION CIRCUIT

REDUCED RIPPLE IN SWITCH MODE POWER SUPPLY WITH SNUBBER

CONTROL METHOD, CONTROLLER, AND CONTROL SYSTEM

Decoupling Device Using Stored Charge Reverse Recovery

CONTROLLER CHIP FOR A FLYBACK CONVERTER, CORRESPONDING FLYBACK CONV...

DC-DC CONVERTER FOR REDUCING VOLTAGE RIPPLE OF OUTPUT VOLTAGE AND M...

PHOTOVOLTAIC POWER GENERATION SYSTEM

POWER CONVERTER WITH ASYMMETRIC SWITCH LEVELS