for conversion of frequency

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CPC
H02M5/27

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

Current Industry

H02M5/27for conversion of frequency

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bridge cascade system
- Patent number 11,863,067
- Issue date Jan 2, 2024
- SUNGROW POWER SUPPLY CO., LTD.
- Guoqing Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device and motor control method
- Patent number 11,855,560
- Issue date Dec 26, 2023
- Delta Electronics, Inc.
- Yu-Shian Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional power conversion
- Patent number 11,837,963
- Issue date Dec 5, 2023
- Hirotaka Karakama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-to-AC MMC with reduced number of converter arms
- Patent number 11,671,028
- Issue date Jun 6, 2023
- Hitachi Energy Switzerland AG
- Thomas Schaad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power distribution network and process
- Patent number 11,637,429
- Issue date Apr 25, 2023
- Third Equation Ltd
- Matthew Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectional power conversion
- Patent number 11,621,643
- Issue date Apr 4, 2023
- Hirotaka Karakama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integral half cycle (IHC) control
- Patent number 11,614,758
- Issue date Mar 28, 2023
- Hewlett-Packard Development Company, L.P.
- Mark Hirst
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Phase balancer including power conversion circuits
- Patent number 11,374,501
- Issue date Jun 28, 2022
- Product Development Associates, Inc.
- Christopher Paul Henze
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for supplying power to a high-capacity load
- Patent number 11,342,859
- Issue date May 24, 2022
- Siemens Energy Global GmbH & Co. KG
- Rainer Gruber
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent current control apparatus
- Patent number 11,292,357
- Issue date Apr 5, 2022
- Delta Electronics, Inc.
- Tsung-Yuan Wu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-input charging system and method using motor driving system
- Patent number 11,245,346
- Issue date Feb 8, 2022
- Hyundai Motor Company
- Chae Duck Chon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operating circuit for coupling a synchronous machine with a voltage...
- Patent number 11,201,558
- Issue date Dec 14, 2021
- GE Energy Power Conversion Technology Limited
- Hani Sebastian Hildebrandt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous inverter
- Patent number 10,903,764
- Issue date Jan 26, 2021
- Kohler, Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synchronous inverter
- Patent number 10,778,123
- Issue date Sep 15, 2020
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical power distribution network and process
- Patent number 10,742,035
- Issue date Aug 11, 2020
- Third Equation Ltd
- Matthew Williams
- G05 - CONTROLLING REGULATING
Information Patent Grant
Alternating current bussing connector
- Patent number 10,658,819
- Issue date May 19, 2020
- HAMILTON SUNSTRAND CORPORATION
- Robert C. Cooney
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power electronics and controls
- Patent number 10,637,294
- Issue date Apr 28, 2020
- The Florida International University Board of Trustees
- Arif Sarwat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Matrix converter operating in current control mode using feed forwa...
- Patent number 10,594,227
- Issue date Mar 17, 2020
- Hamilton Sundstrand Corporation
- Vladimir Blasko
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for selectively supplying motors with energy
- Patent number 10,491,143
- Issue date Nov 26, 2019
- Wittenstein SE
- Oliver Barth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electro-mechanical kinetic energy storage device and method of oper...
- Patent number 10,491,074
- Issue date Nov 26, 2019
- Raytheon Company
- Stephen B. Kuznetsov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Triac driving circuit and fixing apparatus having resistive element...
- Patent number 10,433,380
- Issue date Oct 1, 2019
- Canon Kabushiki Kaisha
- Yusuke Nakashima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase converter for vector conversion of three phase signals
- Patent number 10,305,289
- Issue date May 28, 2019
- Michael Bank
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase power converter
- Patent number 10,170,995
- Issue date Jan 1, 2019
- Dialog Semiconductor (UK) Limited
- Carsten Barth
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power distribution system for low-frequency AC outlets
- Patent number 10,164,545
- Issue date Dec 25, 2018
- Astronics Advanced Electronic Systems Corp.
- Jeffrey A. Jouper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controlling a multi-channel power supply
- Patent number 10,153,705
- Issue date Dec 11, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- János Ladvánszky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid device with segmented waveform converter
- Patent number 10,148,202
- Issue date Dec 4, 2018
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuit and method for AC-to-AC voltage conversion
- Patent number 10,135,351
- Issue date Nov 20, 2018
- MohammadReza Haji Moradi Javarsiani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix converter and method for determining constants of alternatin...
- Patent number 10,110,139
- Issue date Oct 23, 2018
- Kabushiki Kaisha Yaskawa Denki
- Toshihiro Hanada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for integrating an electrical element into an ele...
- Patent number 10,014,611
- Issue date Jul 3, 2018
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Stefan Götz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase/single-phase matrix converter
- Patent number 10,003,272
- Issue date Jun 19, 2018
- Fujitsu General Limited
- Satoshi Ichiki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A CONVERTER, CONVERTER AND COMPUTER PROGRAM PR...
- Publication number 20240162828
- Publication date May 16, 2024
- Hitachi Energy Ltd
- Alexandre CHRISTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
- Publication number 20220329189
- Publication date Oct 13, 2022
- Delta Electronics, Inc.
- Yu-Shian LIN
- 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
BIDIRECTIONAL POWER CONVERSION
- Publication number 20220069724
- Publication date Mar 3, 2022
- KABUSHIKI KAISHA YASKAWA DENKI
- Hirotaka KARAKAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR SUPPLYING POWER TO A HIGH-CAPACITY LOAD
- Publication number 20210305905
- Publication date Sep 30, 2021
- SIEMENS ENERGY GLOBAL GMBH & CO. KG
- RAINER GRUBER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHODS FOR SUPPLYING DC POWER TO CONTROL CIRCUITRY O...
- Publication number 20210226551
- Publication date Jul 22, 2021
- ITT MANUFACTURING ENTERPRISES LLC
- Dean P. Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS
- Publication number 20210175712
- Publication date Jun 10, 2021
- THIRD EQUATION LTD
- Matthew WILLIAMS
- G05 - CONTROLLING REGULATING
Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20210152106
- Publication date May 20, 2021
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-INPUT CHARGING SYSTEM AND METHOD USING MOTOR DRIVING SYSTEM
- Publication number 20200313581
- Publication date Oct 1, 2020
- Hyundai Motor Company
- Chae Duck Chon
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTELLIGENT CURRENT CONTROL APPARATUS
- Publication number 20200290470
- Publication date Sep 17, 2020
- Delta Electronics, Inc.
- Tsung-Yuan WU
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHASE CONVERTER FOR VECTOR CONVERSION OF THREE PHASE SIGNALS
- Publication number 20190157875
- Publication date May 23, 2019
- Michael Bank
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20190074779
- Publication date Mar 7, 2019
- KOHLER CO.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
MATRIX CONVERTER AND METHOD FOR DETERMINING CONSTANTS OF ALTERNATIN...
- Publication number 20180309378
- Publication date Oct 25, 2018
- KABUSHIKI KAISHA YASKAWA DENKI
- Toshihiro HANADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT FOR SELECTIVELY SUPPLYING MOTORS WITH ENERGY
- Publication number 20180287520
- Publication date Oct 4, 2018
- Wittenstein SE
- Oliver Barth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL RESONANT CONVERSION CIRCUIT AND CONVERTER
- Publication number 20180269795
- Publication date Sep 20, 2018
- Huawei Technologies Co., Ltd
- Kui Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20180167002
- Publication date Jun 14, 2018
- KOHLER CO.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR INTEGRATING AN ELECTRICAL ELEMENT INTO AN ELE...
- Publication number 20180062291
- Publication date Mar 1, 2018
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Stefan Götz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiphase Power Converter
- Publication number 20180054124
- Publication date Feb 22, 2018
- Dialog Semiconductor (UK) Limited
- Carsten Barth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PHASE SWITCHED POWER CONVERTER
- Publication number 20170310217
- Publication date Oct 26, 2017
- IDT Europe GMBH
- Chris YOUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRO-MECHANICAL KINETIC ENERGY STORAGE DEVICE AND METHOD OF OPER...
- Publication number 20170063192
- Publication date Mar 2, 2017
- Raytheon Company
- Stephen B. Kuznetsov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Controlling a Multi-Channel Power Supply
- Publication number 20170054380
- Publication date Feb 23, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- János Ladvánszky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FREQUENCY CONVERTER AND ASSOCIATED METHOD
- Publication number 20150249399
- Publication date Sep 3, 2015
- The Boeing Company
- Robert J. Atmur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR A HIGH SPEED SOFT-SWITCHING RESONANT CONVERTER
- Publication number 20140254223
- Publication date Sep 11, 2014
- Rudolf Limpaecher
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CIRCUIT
- Publication number 20140204642
- Publication date Jul 24, 2014
- Fuji Electric Co., Ltd.
- Seitaro Banno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATRIX CONVERTER AND METHOD FOR GENERATING AN AC VOLTAGE IN A SECON...
- Publication number 20140049110
- Publication date Feb 20, 2014
- Mark Davies
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Transfer Devices, Methods, and Systems with Crowbar Switch Sh...
- Publication number 20140009979
- Publication date Jan 9, 2014
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM COMPRISING A MULTIPHASE MATRIX CONVERTER AND ME...
- Publication number 20130320754
- Publication date Dec 5, 2013
- Ralf Edelbrock
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL CIRCUIT, IN PARTICULAR USED FOR GENERATING ELECTRICAL POWER
- Publication number 20130301329
- Publication date Nov 14, 2013
- CONVERTEAM TECHNOLOGY LTD.
- Georg MOEHLENKAMP
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATRIX CONVERTER CONTROLLING APPARATUS
- Publication number 20130265812
- Publication date Oct 10, 2013
- Shuji TAMAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CONTROL OF A CYCLO-CONVERTER
- Publication number 20130201738
- Publication date Aug 8, 2013
- Eaton Industries Company
- Michael John Harrison
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for conversion of frequency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bridge cascade system

Motor control device and motor control method

Bidirectional power conversion

AC-to-AC MMC with reduced number of converter arms

Electrical power distribution network and process

Bidirectional power conversion

Integral half cycle (IHC) control

Phase balancer including power conversion circuits

Apparatus and method for supplying power to a high-capacity load

Intelligent current control apparatus

Multi-input charging system and method using motor driving system

Operating circuit for coupling a synchronous machine with a voltage...

Synchronous inverter

Synchronous inverter

Electrical power distribution network and process

Alternating current bussing connector

Wireless power electronics and controls

Matrix converter operating in current control mode using feed forwa...

Circuit for selectively supplying motors with energy

Electro-mechanical kinetic energy storage device and method of oper...

Triac driving circuit and fixing apparatus having resistive element...

Phase converter for vector conversion of three phase signals

Multiphase power converter

Power distribution system for low-frequency AC outlets

Controlling a multi-channel power supply

Hybrid device with segmented waveform converter

Circuit and method for AC-to-AC voltage conversion

Matrix converter and method for determining constants of alternatin...

Device and method for integrating an electrical element into an ele...

Three-phase/single-phase matrix converter

Patents Applicationslast 30 patents

METHOD FOR OPERATING A CONVERTER, CONVERTER AND COMPUTER PROGRAM PR...

MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD

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

BIDIRECTIONAL POWER CONVERSION

APPARATUS AND METHOD FOR SUPPLYING POWER TO A HIGH-CAPACITY LOAD

APPARATUS AND METHODS FOR SUPPLYING DC POWER TO CONTROL CIRCUITRY O...

ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS

SYNCHRONOUS INVERTER

MULTI-INPUT CHARGING SYSTEM AND METHOD USING MOTOR DRIVING SYSTEM

INTELLIGENT CURRENT CONTROL APPARATUS

PHASE CONVERTER FOR VECTOR CONVERSION OF THREE PHASE SIGNALS

SYNCHRONOUS INVERTER

MATRIX CONVERTER AND METHOD FOR DETERMINING CONSTANTS OF ALTERNATIN...

CIRCUIT FOR SELECTIVELY SUPPLYING MOTORS WITH ENERGY

BIDIRECTIONAL RESONANT CONVERSION CIRCUIT AND CONVERTER

SYNCHRONOUS INVERTER

DEVICE AND METHOD FOR INTEGRATING AN ELECTRICAL ELEMENT INTO AN ELE...

Multiphase Power Converter

MULTI-PHASE SWITCHED POWER CONVERTER

ELECTRO-MECHANICAL KINETIC ENERGY STORAGE DEVICE AND METHOD OF OPER...

Controlling a Multi-Channel Power Supply

POWER FREQUENCY CONVERTER AND ASSOCIATED METHOD

METHOD AND SYSTEM FOR A HIGH SPEED SOFT-SWITCHING RESONANT CONVERTER

INVERTER CIRCUIT

MATRIX CONVERTER AND METHOD FOR GENERATING AN AC VOLTAGE IN A SECON...

Power Transfer Devices, Methods, and Systems with Crowbar Switch Sh...

POWER SUPPLY SYSTEM COMPRISING A MULTIPHASE MATRIX CONVERTER AND ME...

ELECTRICAL CIRCUIT, IN PARTICULAR USED FOR GENERATING ELECTRICAL POWER

MATRIX CONVERTER CONTROLLING APPARATUS

POWER FACTOR CONTROL OF A CYCLO-CONVERTER