using discharge tubes with control electrode or semiconductor devices with control electrode

Industry

CPC
H02M5/22

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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 H02M5/00Conversion of ac power input into ac power output

Current Industry

H02M5/22using discharge tubes with control electrode or semiconductor devices with control electrode

Industries

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Patents Grantslast 30 patents

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
Unfolder-based single-stage AC-AC conversion system
- Patent number 11,736,031
- Issue date Aug 22, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and control circuit thereof
- Patent number 11,728,722
- Issue date Aug 15, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Shungen Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional AC-DC converter with multilevel power factor correction
- Patent number 11,689,115
- Issue date Jun 27, 2023
- The Research Foundation for the State University o
- Kalyan Yenduri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer converter with center tap inductance
- Patent number 11,677,327
- Issue date Jun 13, 2023
- Board of Regents, The University of Texas System
- Qin Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Unfolder-based single-stage AC-AC conversion system
- Patent number 11,646,671
- Issue date May 9, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state power-conversion system
- Patent number 11,594,978
- Issue date Feb 28, 2023
- NEXTWATT LLC
- Sudip K. Mazumder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular matrix AC/AC multipoint converter having higher-frequency t...
- Patent number 11,233,460
- Issue date Jan 25, 2022
- Siemens Aktiengesellschaft
- Kunal Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed high-frequency AC electrical system for the electric ve...
- Patent number 11,214,148
- Issue date Jan 4, 2022
- South China University of Technology
- Junfeng Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High switching frequency direct AC to AC converter
- Patent number 11,095,229
- Issue date Aug 17, 2021
- Monolithic Power Systems, Inc.
- Michael Hsing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase control of DC bus in appliances
- Patent number 11,050,380
- Issue date Jun 29, 2021
- Haier US Appliance Solutions, Inc.
- Mark Anthony Didat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy packet switches
- Patent number 11,016,516
- Issue date May 25, 2021
- New Jersey Institute of Technology
- Roberto Rojas-Cessa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for medium-voltage electronic power conversion
- Patent number 10,998,825
- Issue date May 4, 2021
- The Texas A&M University System
- Hamid A. Toliyat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for a multi purpose bidirectional power converter
- Patent number 10,965,208
- Issue date Mar 30, 2021
- Viswa Nath Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interface system for supplying and/or sinking energy
- Patent number 10,958,185
- Issue date Mar 23, 2021
- MAGicALL, Inc
- Joel Bradley Wacknov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Snubber circuit and power conversion system using same
- Patent number 10,917,004
- Issue date Feb 9, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Koji Higashiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional chopping of high voltage power in high temperature do...
- Patent number 10,858,911
- Issue date Dec 8, 2020
- Baker Hughes, a GE company, LLC
- Saurabh Kulkarni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Highly reliable and compact universal power converter
- Patent number 10,848,071
- Issue date Nov 24, 2020
- Northeastern University
- Mahshid Amirabadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion systems and associated methods
- Patent number 10,715,065
- Issue date Jul 14, 2020
- General Electric Company
- Kapil Jha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power supply apparatus and image forming apparatus having adjusted...
- Patent number 10,698,358
- Issue date Jun 30, 2020
- Canon Kabushiki Kaisha
- Junji Ishikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit with reduced light load power dissipation and a method thereof
- Patent number 10,673,331
- Issue date Jun 2, 2020
- Chengdu Monolithic Power Systems Co., Ltd.
- Wenbin Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power management utilizing synchronous common coupling
- Patent number 10,608,545
- Issue date Mar 31, 2020
- Resilient Power Systems, LLC
- Lyle Thomas Keister
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase AC/AC converter with quasi-sine wave HF series resonant...
- Patent number 10,581,336
- Issue date Mar 3, 2020
- Enphase Energy, Inc.
- Martin Fornage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modulation of AC/AC MMC
- Patent number 10,554,142
- Issue date Feb 4, 2020
- ABB Schweiz AG
- Michail Vasiladiotis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft switching solid state transformers and converters
- Patent number 10,491,098
- Issue date Nov 26, 2019
- Georgia Tech Research Corporation
- Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible voltage transformation system
- Patent number 10,483,032
- Issue date Nov 19, 2019
- ABB Schweiz AG
- Alberto Prieto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power frequency current converter and method for controlling the same
- Patent number 10,432,105
- Issue date Oct 1, 2019
- Delta Electronics, Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power coupler
- Patent number 10,374,505
- Issue date Aug 6, 2019
- John Wood
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-cell power converter with improved start-up routine
- Patent number 10,361,624
- Issue date Jul 23, 2019
- Infineon Technologies Austria AG
- Johann Kolar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pre-magnetizing a transformer connected to a modular multilevel pow...
- Patent number 10,305,274
- Issue date May 28, 2019
- Robert Turner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SOLID-STATE POWER-CONVERSION SYSTEM
- Publication number 20230216422
- Publication date Jul 6, 2023
- NEXTWATT LLC.
- SUDIP K. MAZUMDER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY CONVERSION POWER TRANSMISSION SYSTEM
- Publication number 20230208307
- Publication date Jun 29, 2023
- STATE GRID TAIZHOU POWER SUPPLY COMPANY
- Jian YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM
- Publication number 20230128970
- Publication date Apr 27, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM
- Publication number 20230128630
- Publication date Apr 27, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-to-AC MMC with Reduced Number of Converter Arms
- Publication number 20220263422
- Publication date Aug 18, 2022
- Hitachi Energy Switzerland AG
- Thomas Schadd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND CONTROL CIRCUIT THEREOF
- Publication number 20220209646
- Publication date Jun 30, 2022
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Shungen SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERFACE SYSTEM FOR SUPPLYING AND/OR SINKING ENERGY
- Publication number 20210203243
- Publication date Jul 1, 2021
- MAGicALL, Inc.
- Joel B Wacknov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SNUBBER CIRCUIT AND POWER CONVERSION SYSTEM USING SAME
- Publication number 20200220450
- Publication date Jul 9, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Koji HIGASHIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR BYPASSING A LOAD CURRENT GOING THROUGH AN AC-AC SERIE...
- Publication number 20200125127
- Publication date Apr 23, 2020
- Edge Electrons Limited
- Jian Carlo Decena ZAPATA
- G05 - CONTROLLING REGULATING
Information Patent Application
ENERGY PACKET SWITCHES
- Publication number 20200033903
- Publication date Jan 30, 2020
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Roberto Rojas-Cessa
- G05 - CONTROLLING REGULATING
Information Patent Application
CIRCUIT WITH REDUCED LIGHT LOAD POWER DISSIPATION AND A METHOD THEREOF
- Publication number 20190305677
- Publication date Oct 3, 2019
- Chengdu Monolithic Power Systems Co. Ltd.
- Wenbin Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SOFT SWITCHING SOLID STATE TRANSFORMERS AND CONVERTERS
- Publication number 20190280586
- Publication date Sep 12, 2019
- Georgia Tech Research Corporation
- Hao CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULATION OF AC/AC MMC
- Publication number 20190199230
- Publication date Jun 27, 2019
- ABB Schweiz AG
- Michail VASILADIOTIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATIN...
- Publication number 20190081566
- Publication date Mar 14, 2019
- HUBBELL INCORPORATED
- Steve Liscinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A DISTRIBUTED HIGH-FREQUENCY AC ELECTRICAL SYSTEM FOR THE ELECTRIC...
- Publication number 20180345792
- Publication date Dec 6, 2018
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Junfeng Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
SECONDARY CONTROLLER APPLIED TO A SECONDARY SIDE OF A POWER CONVERT...
- Publication number 20180323722
- Publication date Nov 8, 2018
- Leadtrend Technology Corp.
- Yao-Tsung Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System and Method for a Multi Purpose Bidirectional Power Converter
- Publication number 20170346386
- Publication date Nov 30, 2017
- VISWA NATH SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER
- Publication number 20170288559
- Publication date Oct 5, 2017
- Sumitomo Electric Industries, Ltd.
- Hideaki Nakahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREMAGNETIZING OF MMC CONNECTED TRANSFORMER
- Publication number 20170222429
- Publication date Aug 3, 2017
- ABB Schweiz AG
- Robert TURNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FREQUENCY CURRENT CONVERTER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20160276947
- Publication date Sep 22, 2016
- DELTA ELECTRONICS,INC.
- Hongyang WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High Frequency Series AC Voltage Regulator
- Publication number 20160218635
- Publication date Jul 28, 2016
- Power Quality Engineering Limited
- Neal George Stewart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Obtaining Electricity from Offshore Wind T...
- Publication number 20150260163
- Publication date Sep 17, 2015
- ABB TECHNOLOGY AG
- Debrup Das
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamic High Energy Switch
- Publication number 20150102785
- Publication date Apr 16, 2015
- Robert Turner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHUNT DEVICE IN LIGHTING CONTROL SYSTEM WITHOUT NEUTRAL WIRE
- Publication number 20150048753
- Publication date Feb 19, 2015
- Shangwu Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ASYNCHRONOUS MOTOR UNIT COMPRISING A FREQUENCY CONVERTER WITH ELECT...
- Publication number 20140346998
- Publication date Nov 27, 2014
- Ralf Kleinodt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER BRIDGE ARM SUITABLE FOR HIGH-VOLTAGE APPLICATIONS AND APP...
- Publication number 20140268888
- Publication date Sep 18, 2014
- Yao Lv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER CONTROL METHOD
- Publication number 20140233276
- Publication date Aug 21, 2014
- DAIKIN INDUSTRIES, LTD.
- Takayuki Fujita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING A CYCLOCONVERTER, ELECTRONIC CONTROL DEVICE...
- Publication number 20140167709
- Publication date Jun 19, 2014
- SIEMENS AKTIENGESELLSCHAFT
- Lennart Baruschka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Universal Power Conversion Methods
- Publication number 20140133203
- Publication date May 15, 2014
- Ideal Power Converters, Inc.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION WITH CURRENT SENSING COUPLED THROUGH SATURATING EL...
- Publication number 20140036554
- Publication date Feb 6, 2014
- Ideal Power Inc.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using discharge tubes with control electrode or semiconductor devices with control electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isolated communications apparatus and power supply system

Unfolder-based single-stage AC-AC conversion system

Power converter and control circuit thereof

Bidirectional AC-DC converter with multilevel power factor correction

Transformer converter with center tap inductance

Unfolder-based single-stage AC-AC conversion system

Solid-state power-conversion system

Modular matrix AC/AC multipoint converter having higher-frequency t...

Distributed high-frequency AC electrical system for the electric ve...

High switching frequency direct AC to AC converter

Phase control of DC bus in appliances

Energy packet switches

Method and apparatus for medium-voltage electronic power conversion

System and method for a multi purpose bidirectional power converter

Interface system for supplying and/or sinking energy

Snubber circuit and power conversion system using same

Bidirectional chopping of high voltage power in high temperature do...

Highly reliable and compact universal power converter

Power conversion systems and associated methods

Power supply apparatus and image forming apparatus having adjusted...

Circuit with reduced light load power dissipation and a method thereof

Power management utilizing synchronous common coupling

Three-phase AC/AC converter with quasi-sine wave HF series resonant...

Modulation of AC/AC MMC

Soft switching solid state transformers and converters

Flexible voltage transformation system

Power frequency current converter and method for controlling the same

Power coupler

Multi-cell power converter with improved start-up routine

Pre-magnetizing a transformer connected to a modular multilevel pow...

Patents Applicationslast 30 patents

SOLID-STATE POWER-CONVERSION SYSTEM

FREQUENCY CONVERSION POWER TRANSMISSION SYSTEM

UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM

UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM

AC-to-AC MMC with Reduced Number of Converter Arms

POWER CONVERTER AND CONTROL CIRCUIT THEREOF

INTERFACE SYSTEM FOR SUPPLYING AND/OR SINKING ENERGY

SNUBBER CIRCUIT AND POWER CONVERSION SYSTEM USING SAME

APPARATUS FOR BYPASSING A LOAD CURRENT GOING THROUGH AN AC-AC SERIE...

ENERGY PACKET SWITCHES

CIRCUIT WITH REDUCED LIGHT LOAD POWER DISSIPATION AND A METHOD THEREOF

SOFT SWITCHING SOLID STATE TRANSFORMERS AND CONVERTERS

MODULATION OF AC/AC MMC

VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATIN...

A DISTRIBUTED HIGH-FREQUENCY AC ELECTRICAL SYSTEM FOR THE ELECTRIC...

SECONDARY CONTROLLER APPLIED TO A SECONDARY SIDE OF A POWER CONVERT...

System and Method for a Multi Purpose Bidirectional Power Converter

TRANSFORMER

PREMAGNETIZING OF MMC CONNECTED TRANSFORMER

POWER FREQUENCY CURRENT CONVERTER AND METHOD FOR CONTROLLING THE SAME

High Frequency Series AC Voltage Regulator

Method and Apparatus for Obtaining Electricity from Offshore Wind T...

Dynamic High Energy Switch

SHUNT DEVICE IN LIGHTING CONTROL SYSTEM WITHOUT NEUTRAL WIRE

ASYNCHRONOUS MOTOR UNIT COMPRISING A FREQUENCY CONVERTER WITH ELECT...

CONVERTER BRIDGE ARM SUITABLE FOR HIGH-VOLTAGE APPLICATIONS AND APP...

POWER CONVERTER CONTROL METHOD

METHOD FOR CONTROLLING A CYCLOCONVERTER, ELECTRONIC CONTROL DEVICE...

Universal Power Conversion Methods

POWER CONVERSION WITH CURRENT SENSING COUPLED THROUGH SATURATING EL...