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Converters specially adapted for controlling reluctance motors
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H02P25/092
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P25/00
Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
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H02P25/092
Converters specially adapted for controlling reluctance motors
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last 30 patents
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Patent Grant
Motor flying start using field weakening control
Patent number
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Issue date
Dec 24, 2024
Rockwell Automation Technologies, Inc.
Bing Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor and control device therefor
Patent number
11,923,727
Issue date
Mar 5, 2024
Masayuki Nashiki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for quasi-sensorless adaptive control of switc...
Patent number
11,784,598
Issue date
Oct 10, 2023
Turntide Technologies, Inc.
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods to control force in reluctance actuators based on flux rela...
Patent number
11,763,971
Issue date
Sep 19, 2023
Apple Inc.
Darya Amin-Shahidi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor control device
Patent number
11,594,992
Issue date
Feb 28, 2023
JTEKT Corporation
Yuta Iwai
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Grant
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11,594,997
Issue date
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Rolls-Royce Deutschland Ltd & Co KG
Wolfram Siegfried Birkmayer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low-latency impedance estimation for controlling a reluctance motor
Patent number
11,522,483
Issue date
Dec 6, 2022
Apple Inc.
Denis G. Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Alternating-current driven, salient-teeth reluctance motor with con...
Patent number
11,515,771
Issue date
Nov 29, 2022
Enedym Inc.
Berker Bilgin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods to control force in reluctance actuators based on flux rela...
Patent number
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Issue date
Jul 5, 2022
Apple Inc.
Darya Amin-Shahidi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
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Patent number
11,342,877
Issue date
May 24, 2022
Denso Corporation
Yasuaki Aoki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controller for switched reluctance motor
Patent number
11,342,873
Issue date
May 24, 2022
Toyota Jidosha Kabushiki Kaisha
Junichi Deguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for quasi-sensorless adaptive control of switched reluct...
Patent number
11,264,932
Issue date
Mar 1, 2022
Turntide Technologies Inc.
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control circuit with power factor correction
Patent number
11,201,540
Issue date
Dec 14, 2021
f'Real! Foods, LLC
Shek Fai Lau
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Grouped tooth electric motor
Patent number
11,114,925
Issue date
Sep 7, 2021
ARM Limited
David Victor Pietromonaco
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Connection bars for motor system
Patent number
11,075,598
Issue date
Jul 27, 2021
Quanten Technologies, Inc.
Hengchun Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor system with multiple connection bars
Patent number
11,031,894
Issue date
Jun 8, 2021
Quanten Technologies, Inc.
Hengchun Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switched reluctance motor control
Patent number
10,978,980
Issue date
Apr 13, 2021
KARMA AUTOMOTIVE LLC
Lixin Tang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor system with distributed winding structures
Patent number
10,951,150
Issue date
Mar 16, 2021
Quanten Technologies, Inc.
Hengchun Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device and a method for estimating inductances of an electric machine
Patent number
10,944,346
Issue date
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VACON OY
Arto Sankala
G01 - MEASURING TESTING
Information
Patent Grant
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Patent number
10,938,331
Issue date
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ARM Limited
David Victor Pietromonaco
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Modified flux observer for switched reluctance machines
Patent number
10,938,332
Issue date
Mar 2, 2021
Caterpillar Inc.
Ahmed Khalil
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device for switched reluctance motor
Patent number
10,910,980
Issue date
Feb 2, 2021
Toyota Jidosha Kabushiki Kaisha
Junichi Deguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switched reluctance motor control system
Patent number
10,897,217
Issue date
Jan 19, 2021
Caterpillar Inc.
Ahmed Khalil
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet brushless motor having high winding factor, and de...
Patent number
10,848,025
Issue date
Nov 24, 2020
JIANGSU UNIVERSITY
Wenxiang Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controller for switched reluctance motor
Patent number
10,819,267
Issue date
Oct 27, 2020
Toyota Jidosha Kabushiki Kaisha
Junichi Deguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motor driver and a method of operating thereof
Patent number
10,742,153
Issue date
Aug 11, 2020
ARM Ltd.
David Victor Pietromonaco
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter control device and motor drive system
Patent number
10,742,151
Issue date
Aug 11, 2020
Toshiba Infrastructure Systems & Solutions Corporation
Shun Taniguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for quasi-sensorless adaptive control of switched relucta...
Patent number
10,734,934
Issue date
Aug 4, 2020
Software Motor Company
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device
Patent number
10,630,221
Issue date
Apr 21, 2020
Kabushiki Kaisha Toshiba
Toshimitsu Aizawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Starter including a switched reluctance electric motor
Patent number
10,574,116
Issue date
Feb 25, 2020
GM Global Technology Operations LLC
Avoki M. Omekanda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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last 30 patents
Information
Patent Application
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20240405708
Publication date
Dec 5, 2024
Bhaktha Ram Keshavachar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VARIABLE FREQUENCY DRIVE SYNCHRONOUS RELUCTANCE MOTOR SYSTEM WITH V...
Publication number
20240291412
Publication date
Aug 29, 2024
Nidec Motor Corporation
Timothy R. Albers
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
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Publication number
20240195339
Publication date
Jun 13, 2024
Rockwell Automation Technologies, Inc.
Bing Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVING SYSTEM
Publication number
20240030853
Publication date
Jan 25, 2024
MITSUBISHI ELECTRIC CORPORATION
Kota TERAMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
Methods to Control Force in Reluctance Actuators Based on Flux Rela...
Publication number
20220336132
Publication date
Oct 20, 2022
Apple Inc.
Darya Amin-Shahidi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR QUASI-SENSORLESS ADAPTIVE CONTROL OF SWITC...
Publication number
20220190765
Publication date
Jun 16, 2022
Turntide Technologies Inc.
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR AND CONTROL DEVICE THEREFOR
Publication number
20220115919
Publication date
Apr 14, 2022
Masayuki NASHIKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low-Latency Impedance Estimation for Controlling a Reluctance Motor
Publication number
20210175831
Publication date
Jun 10, 2021
Apple Inc.
Denis G. Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR DETERMINING AN INCORRECT OPERATI...
Publication number
20210099121
Publication date
Apr 1, 2021
Wolfram Siegfried Birkmayer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHED RELUCTANCE MOTOR CONTROL
Publication number
20210013822
Publication date
Jan 14, 2021
Karma Automotive LLC
Lixin Tang
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20200366230
Publication date
Nov 19, 2020
JTEKT CORPORATION
Yuta IWAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
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Publication number
20200366229
Publication date
Nov 19, 2020
Turntide Technologies Inc.
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
MOTOR CONTROL CIRCUIT WITH POWER FACTOR CORRECTION
Publication number
20200259413
Publication date
Aug 13, 2020
fReal! Foods, LLC
Shek Fai Lau
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER OF ROTATING ELECTRIC MACHINE
Publication number
20200136549
Publication date
Apr 30, 2020
DENSO CORPORATION
Yasuaki AOKI
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SWITCHED RELUCTANCE MOTOR CONTROL SYSTEM
Publication number
20200067433
Publication date
Feb 27, 2020
Caterpillar Inc.
Ahmed KHALIL
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND A METHOD FOR ESTIMATING INDUCTANCES OF AN ELECTRIC MACHINE
Publication number
20190356255
Publication date
Nov 21, 2019
VACON OY
Arto Sankala
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING A SWITCHED RELUCTANCE ELECTRIC...
Publication number
20190356257
Publication date
Nov 21, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Suresh Gopalakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING AN ELECTRIC MOTOR
Publication number
20190356258
Publication date
Nov 21, 2019
ARM Limited
David Victor PIETROMONACO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STARTER INCLUDING A SWITCHED RELUCTANCE ELECTRIC MOTOR
Publication number
20190326842
Publication date
Oct 24, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Avoki M. Omekanda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROLLER FOR SWITCHED RELUCTANCE MOTOR
Publication number
20190267924
Publication date
Aug 29, 2019
Toyota Jidosha Kabushiki Kaisha
Junichi Deguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR QUASI-SENSORLESS ADAPTIVE CONTROL OF SWITCHED RELUCT...
Publication number
20190253013
Publication date
Aug 15, 2019
Software Motor Company
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PERMANENT MAGNET BRUSHLESS MOTOR HAVING HIGH WINDING FACTOR, AND DE...
Publication number
20190229573
Publication date
Jul 25, 2019
JIANGSU UNIVERSITY
Wenxiang ZHAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INVERTER CONTROL DEVICE AND MOTOR DRIVE SYSTEM
Publication number
20190199260
Publication date
Jun 27, 2019
Toshiba Infrastructure Systems & Solutions Corporation
Shun Taniguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER FOR SWITCHED RELUCTANCE MOTOR
Publication number
20190158009
Publication date
May 23, 2019
Toyota Jidosha Kabushiki Kaisha
Junichi DEGUCHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
SWITCHED RELUCTANCE MACHINE AND POWER CONVERTER
Publication number
20190149075
Publication date
May 16, 2019
Universiteit Gent
Alex VAN DEN BOSSCHE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
Publication number
20190088629
Publication date
Mar 21, 2019
RENESAS ELECTRONICS CORPORATION
Akira MUTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Connection Bars for Motor System
Publication number
20190058431
Publication date
Feb 21, 2019
Quanten Technologies, Inc.
Hengchun Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Motor System with Multiple Connection Bars
Publication number
20190058430
Publication date
Feb 21, 2019
Quanten Technologies, Inc.
Hengchun Mao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method And Apparatus For Controlling The Current Flow Of At Least O...
Publication number
20190020297
Publication date
Jan 17, 2019
Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg
Adrian-Cornel Pop
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR QUASI-SENSORLESS ADAPTIVE CONTROL OF SWITC...
Publication number
20180367078
Publication date
Dec 20, 2018
Software Motor Corporation
Trevor A. Creary
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER