for conversion of frequency

Industry

CPC
H02M5/297

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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

H02M5/297for conversion of frequency

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Frequency converter
- Patent number 11,967,890
- Issue date Apr 23, 2024
- Lenze SE
- Robin Stahel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix converter control using predicted output current
- Patent number 11,923,780
- Issue date Mar 5, 2024
- ITT Manufacturing Enterprises LLC.
- Manjusha Vijayagopal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and methods for supplying DC power to control circuitry o...
- Patent number 11,848,619
- Issue date Dec 19, 2023
- ITT Manufacturing Enterprises LLC.
- Dean P. Williams
- 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
Matrix converter control using predicted output current
- Patent number 11,509,231
- Issue date Nov 22, 2022
- ITT Manufacturing Enterprises LLC.
- Manjusha Vijayagopal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage clamp for a matrix converter
- Patent number 11,451,156
- Issue date Sep 20, 2022
- ITT Manufacturing Enterprises LLC.
- Dean P. Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power conversion system and associated method
- Patent number 11,444,553
- Issue date Sep 13, 2022
- Ingeteam Power Technology, S.A.
- Julian Balda Belzunegui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-AC converter comprising a matrix array of bidirectional switches...
- Patent number 11,349,407
- Issue date May 31, 2022
- Thales
- Francis Abdesselam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic circuit and wireless power transmission device
- Patent number 11,316,437
- Issue date Apr 26, 2022
- Kabushiki Kaisha Toshiba
- Jun-ichi Itoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and control method for voltage conversion c...
- Patent number 11,239,760
- Issue date Feb 1, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuji Kudoh
- 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
Method and apparatus for phase-controlling a load
- Patent number 11,209,855
- Issue date Dec 28, 2021
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix converter control device and power conversion system
- Patent number 11,205,968
- Issue date Dec 21, 2021
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Katsuyuki Imamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission system capable of preventing power transmission...
- Patent number 11,201,472
- Issue date Dec 14, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masahiro Yamaoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit and method for controlling a high-frequency resonant power...
- Patent number 11,183,940
- Issue date Nov 23, 2021
- B. G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
- Alon Kuperman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix converter control using predicted output current
- Patent number 10,958,183
- Issue date Mar 23, 2021
- ITT Manufacturing Enterprises LLC.
- Manjusha Vijayagopal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regenerative power conversion system with inverter and converter
- Patent number 10,924,024
- Issue date Feb 16, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO, LTD.
- Takaaki Norisada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for phase-controlling a load
- Patent number 10,915,134
- Issue date Feb 9, 2021
- Lutron Technology Company LLC
- Robert C. Newman
- 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
Power supply control device, power conversion system, and power sup...
- Patent number 10,848,072
- Issue date Nov 24, 2020
- Omron Corporation
- Hiroyuki Tokusaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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
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
Method and apparatus for phase-controlling a load
- Patent number 10,551,865
- Issue date Feb 4, 2020
- Lutron Technology Company LLC
- Robert C. Newman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply for a non-linear load with multilevel matrix converters
- Patent number 10,470,259
- Issue date Nov 5, 2019
- Siemens Aktiengesellschaft
- Arno Doebbeler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and circuit for the improved use of capacitance in an interm...
- Patent number 10,411,614
- Issue date Sep 10, 2019
- Robert Bosch GmbH
- Stefan Butzmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Matrix converter
- Patent number 10,367,425
- Issue date Jul 30, 2019
- Kabushiki Kaisha Yaskawa Denki
- Takayuki Morihara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MODULAR MULTI-LEVEL AC-AC CONVERTER
- Publication number 20250015729
- Publication date Jan 9, 2025
- The Governors of the University of Alberta
- Gregory KISH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATRIX CONVERTER CONTROL USING PREDICTED OUTPUT CURRENT
- Publication number 20230170815
- Publication date Jun 1, 2023
- ITT MANUFACTURING ENTERPRISES LLC
- Manjusha VIJAYAGOPAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHODS FOR SUPPLYING DC POWER TO CONTROL CIRCUITRY O...
- Publication number 20230070562
- Publication date Mar 9, 2023
- ITT MANUFACTURING ENTERPRISES LLC
- Dean P. Williams
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE, POWER CONVERSION METHOD, AND PROGRAM
- Publication number 20230032286
- Publication date Feb 2, 2023
- Kabushiki Kaisha Yaskawa Denki
- Toshihiro HANADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT FED HIGH-FREQUENCY ISOLATED MATRIX CONVERTER WITH THE CORRE...
- Publication number 20220416679
- Publication date Dec 29, 2022
- SOUTHEAST UNIVERSITY
- Zheng WANG
- 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
MATRIX CONVERTER CONTROL USING PREDICTED OUTPUT CURRENT
- Publication number 20210273573
- Publication date Sep 2, 2021
- ITT MANUFACTURING ENTERPRISES LLC
- Manjusha VIJAYAGOPAL
- 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
AC-AC CONVERTER COMPRISING A MATRIX ARRAY OF BIDIRECTIONAL SWITCHES...
- Publication number 20210184589
- Publication date Jun 17, 2021
- THALES
- Francis ABDESSELAM
- 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
Method and Apparatus for Phase-Controlling a Load
- Publication number 20210165439
- Publication date Jun 3, 2021
- Lutron Technology Company LLC
- Robert C. Newman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRICAL POWER CONVERSION SYSTEM AND ASSOCIATED METHOD
- Publication number 20210036626
- Publication date Feb 4, 2021
- INGETEAM POWER TECHNOLOGY, S.A.
- Julian BALDA BELZUNEGUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND CONTROL METHOD FOR VOLTAGE CONVERSION C...
- Publication number 20210013811
- Publication date Jan 14, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Yuji KUDOH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT AND METHOD FOR CONTROLLING A HIGH-FREQUENCY RESONANT POWER...
- Publication number 20210006175
- Publication date Jan 7, 2021
- B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., at BEN-GURION UNIVERSITY
- Alon KUPERMAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MATRIX CONVERTER CONTROL DEVICE AND POWER CONVERSION SYSTEM
- Publication number 20200389096
- Publication date Dec 10, 2020
- Panasonic Semiconductor Solutions Co., Ltd.
- Katsuyuki IMAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CONTROL DEVICE, POWER CONVERSION SYSTEM, AND POWER SUP...
- Publication number 20200235674
- Publication date Jul 23, 2020
- Omron Corporation
- Hiroyuki TOKUSAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Phase-Controlling a Load
- Publication number 20200159276
- Publication date May 21, 2020
- Lutron Technology Company LLC
- Robert C. Newman
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER TRANSMISSION SYSTEM CAPABLE OF PREVENTING POWER TRANSMISSION...
- Publication number 20200014211
- Publication date Jan 9, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Masahiro YAMAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GYROSCOPIC APPARATUSES AND METHODS OF USING SAME
- Publication number 20190209918
- Publication date Jul 11, 2019
- Motorika Limited
- Shlomo Ben-Haim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Phase-Controlling a Load
- Publication number 20190212764
- Publication date Jul 11, 2019
- Lutron Technology Company LLC
- Robert C. Newman
- G05 - CONTROLLING REGULATING
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
Method and Apparatus for Phase-Controlling a Load
- Publication number 20180210481
- Publication date Jul 26, 2018
- Lutron Electronics Co., Inc.
- Robert C. Newman
- G05 - CONTROLLING REGULATING
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
THREE-PHASE/SINGLE-PHASE MATRIX CONVERTER
- Publication number 20180048242
- Publication date Feb 15, 2018
- FUJITSU GENERAL LIMITED
- Satoshi ICHIKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPACE VECTOR MODULATION FOR MATRIX CONVERTER AND CURRENT SOURCE CON...
- Publication number 20170279370
- Publication date Sep 28, 2017
- Murata Manufacturing Co., Ltd.
- Tao ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER FOR CONVERTING CODE-MODULATED POWER WITH CONVERSION CODE,...
- Publication number 20170229975
- Publication date Aug 10, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- MASAHIRO YAMAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER FOR CONVERTING CODE-MODULATED POWER WITH CONVERSION CODE,...
- Publication number 20170229974
- Publication date Aug 10, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- MASAHIRO YAMAOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY FOR A NON-LINEAR LOAD WITH MULTILEVEL MATRIX CONVERTERS
- Publication number 20170208654
- Publication date Jul 20, 2017
- Siemens Aktiengesellschaft
- ARNO DOEBBELER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR CHIP PACKAGE COMPRISING LATERALLY EXTENDING CONNECTORS
- Publication number 20170200666
- Publication date Jul 13, 2017
- INFINEON TECHNOLOGIES AG
- Wolfram Hable
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDICATING A DRIVE STATUS IN COMMUNICATIONS
- Publication number 20170127262
- Publication date May 4, 2017
- ABB Technology Oy
- Zhongliang Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for conversion of frequency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Frequency converter

Matrix converter control using predicted output current

Apparatus and methods for supplying DC power to control circuitry o...

Bidirectional power conversion

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

Electrical power distribution network and process

Matrix converter control using predicted output current

Overvoltage clamp for a matrix converter

Electrical power conversion system and associated method

AC-AC converter comprising a matrix array of bidirectional switches...

Electronic circuit and wireless power transmission device

Power conversion system and control method for voltage conversion c...

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

Method and apparatus for phase-controlling a load

Matrix converter control device and power conversion system

Power transmission system capable of preventing power transmission...

Circuit and method for controlling a high-frequency resonant power...

Matrix converter control using predicted output current

Regenerative power conversion system with inverter and converter

Method and apparatus for phase-controlling a load

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

Power supply control device, power conversion system, and power sup...

Electrical power distribution network and process

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

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

Modulation of AC/AC MMC

Method and apparatus for phase-controlling a load

Power supply for a non-linear load with multilevel matrix converters

Method and circuit for the improved use of capacitance in an interm...

Matrix converter

Patents Applicationslast 30 patents

MODULAR MULTI-LEVEL AC-AC CONVERTER

MATRIX CONVERTER CONTROL USING PREDICTED OUTPUT CURRENT

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

POWER CONVERSION DEVICE, POWER CONVERSION METHOD, AND PROGRAM

CURRENT FED HIGH-FREQUENCY ISOLATED MATRIX CONVERTER WITH THE CORRE...

BIDIRECTIONAL POWER CONVERSION

MATRIX CONVERTER CONTROL USING PREDICTED OUTPUT CURRENT

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

AC-AC CONVERTER COMPRISING A MATRIX ARRAY OF BIDIRECTIONAL SWITCHES...

ELECTRICAL POWER DISTRIBUTION NETWORK AND PROCESS

Method and Apparatus for Phase-Controlling a Load

ELECTRICAL POWER CONVERSION SYSTEM AND ASSOCIATED METHOD

POWER CONVERSION SYSTEM AND CONTROL METHOD FOR VOLTAGE CONVERSION C...

CIRCUIT AND METHOD FOR CONTROLLING A HIGH-FREQUENCY RESONANT POWER...

MATRIX CONVERTER CONTROL DEVICE AND POWER CONVERSION SYSTEM

POWER SUPPLY CONTROL DEVICE, POWER CONVERSION SYSTEM, AND POWER SUP...

Method and Apparatus for Phase-Controlling a Load

POWER TRANSMISSION SYSTEM CAPABLE OF PREVENTING POWER TRANSMISSION...

GYROSCOPIC APPARATUSES AND METHODS OF USING SAME

Method and Apparatus for Phase-Controlling a Load

MODULATION OF AC/AC MMC

Method and Apparatus for Phase-Controlling a Load

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

THREE-PHASE/SINGLE-PHASE MATRIX CONVERTER

SPACE VECTOR MODULATION FOR MATRIX CONVERTER AND CURRENT SOURCE CON...

CONVERTER FOR CONVERTING CODE-MODULATED POWER WITH CONVERSION CODE,...

CONVERTER FOR CONVERTING CODE-MODULATED POWER WITH CONVERSION CODE,...

POWER SUPPLY FOR A NON-LINEAR LOAD WITH MULTILEVEL MATRIX CONVERTERS

SEMICONDUCTOR CHIP PACKAGE COMPRISING LATERALLY EXTENDING CONNECTORS

INDICATING A DRIVE STATUS IN COMMUNICATIONS