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H02K37/02
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02K
DYNAMO-ELECTRIC MACHINES
H02K37/00
Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor
Current Industry
H02K37/02
variable reluctance type
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical sub-assembly
Patent number
11,764,651
Issue date
Sep 19, 2023
Advanced Electric Machines Group Limited
James Dumesnil Widmer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical sub-assembly
Patent number
11,005,343
Issue date
May 11, 2021
UNIVERSITY OF NEWCASTLE UPON TYNE
James Dumesnil Widmer
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
Motor and rotary assembly thereof
Patent number
10,424,997
Issue date
Sep 24, 2019
JOHNSON ELECTRIC INTERNATIONAL AG
Wan Mei He
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Phantom electric motor system with parallel coils
Patent number
10,128,789
Issue date
Nov 13, 2018
The Boeing Company
Brian J. Tillotson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sequential actuator with sculpted active torque
Patent number
10,122,251
Issue date
Nov 6, 2018
COM DEV LTD.
Brian Keats
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reluctance motor having inductor pole coils located between adjacen...
Patent number
9,917,484
Issue date
Mar 13, 2018
SUZUKI MOTOR CORPORATION
Masahiro Aoyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
AC motor and control apparatus for the same
Patent number
8,803,376
Issue date
Aug 12, 2014
Denso Corporation
Masayuki Nashiki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transverse flux motor as an external rotor motor and drive method
Patent number
8,624,463
Issue date
Jan 7, 2014
Leantec Motor GmbH & Co. KG
Michael Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stepping motor
Patent number
8,436,498
Issue date
May 7, 2013
LG Innotek Co., Ltd
Hong Kon Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transverse and/or commutated flux system rotor concepts
Patent number
8,242,658
Issue date
Aug 14, 2012
Electric Torque Machines Inc.
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Polyphase transverse and/or commutated flux systems
Patent number
8,193,679
Issue date
Jun 5, 2012
Motor Excellence LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transverse and/or commutated flux system rotor concepts
Patent number
8,030,819
Issue date
Oct 4, 2011
Motor Excellence, LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transverse and/or commutated flux system stator concepts
Patent number
8,008,821
Issue date
Aug 30, 2011
Motor Excellence, LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Polyphase transverse and/or commutated flux systems
Patent number
7,994,678
Issue date
Aug 9, 2011
Motor Excellence, LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transverse and/or commutated flux system rotor concepts
Patent number
7,923,886
Issue date
Apr 12, 2011
Motor Excellence, LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Polyphase transverse and/or commutated flux systems
Patent number
7,868,508
Issue date
Jan 11, 2011
Motor Excellence, LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transverse and/or commutated flux system stator concepts
Patent number
7,851,965
Issue date
Dec 14, 2010
Motor Excellence, LLC
David G. Calley
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Toothed module for primary parts of permanent-magnet synchronous mo...
Patent number
7,737,597
Issue date
Jun 15, 2010
Siemens Aktiengesellschaft
Zeljko Jajtic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electromagnetic variable degrees of freedom actuator systems and me...
Patent number
7,492,117
Issue date
Feb 17, 2009
Lawrence Livermore National Security, LLC
Richard C. Montesanti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Defense vehicle aiming ordinance platform having variable reluctanc...
Patent number
6,717,312
Issue date
Apr 6, 2004
Dana Corporation
Martin Kaplan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Brushless synchronous rotary electrical machine
Patent number
6,191,517
Issue date
Feb 20, 2001
S. H. R. Limited BVI
Alexander Radovsky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High frequency synchronous rotary electrical machine
Patent number
6,100,620
Issue date
Aug 8, 2000
S.H.R. Ltd. BVI
Alexander Radovsky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Brushless synchronous rotary electrical machine
Patent number
5,952,759
Issue date
Sep 14, 1999
S.H.R. Limited BVI
Alexander Radovsky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Brushless synchronous rotary electrical machine
Patent number
5,798,594
Issue date
Aug 25, 1998
Alexander Radovsky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bobbin structure for electromagnetic coil assembly
Patent number
5,567,999
Issue date
Oct 22, 1996
Dana Corporation
Richard A. Baronosky
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Variable reluctance electric motor
Patent number
5,485,046
Issue date
Jan 16, 1996
Dana Corporation
Martin Kaplan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Synchronous inductor electric motor
Patent number
5,481,147
Issue date
Jan 2, 1996
Dana Corporation
Martin Kaplan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machines
Patent number
4,970,421
Issue date
Nov 13, 1990
Cornelius A. J. Kritzinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Variable reluctance stepper motor
Patent number
4,794,286
Issue date
Dec 27, 1988
Adept Technology, Inc.
Jon C. Taenzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL SUB-ASSEMBLY
Publication number
20210242755
Publication date
Aug 5, 2021
Advanced Electric Machines Group Limited
James Dumesnil Widmer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL SUB-ASSEMBLY
Publication number
20190109517
Publication date
Apr 11, 2019
UNIVERSITY OF NEWCASTLE UPON TYNE
James Dumesnil WIDMER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHED RELUCTANCE MACHINE (SRM) WITH PARALLEL FLUX PATH
Publication number
20180159415
Publication date
Jun 7, 2018
Aditya Auto Products & Engg. (I) Pvt. Ltd.
Srinivas KUDLIGI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR AND ROTARY ASSEMBLY THEREOF
Publication number
20170331355
Publication date
Nov 16, 2017
JOHNSON ELECTRIC S.A.
Wan Mei HE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEQUENTIAL ACTUATOR WITH SCULPTED ACTIVE TORQUE
Publication number
20160352206
Publication date
Dec 1, 2016
Brian Keats
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHED RELUCTANCE MOTOR AND SWITCHED RELUCTANCE APPARATUS FOR HYB...
Publication number
20150084451
Publication date
Mar 26, 2015
CHARLES HAMPTON PERRY
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AC MOTOR AND CONTROL APPARATUS FOR THE SAME
Publication number
20120091940
Publication date
Apr 19, 2012
DENSO CORPORATION
Masayuki Nashiki
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM ROTOR CONCEPTS
Publication number
20120001501
Publication date
Jan 5, 2012
MOTOR EXCELLENCE, LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM STATOR CONCEPTS
Publication number
20110273035
Publication date
Nov 10, 2011
MOTOR EXCELLENCE, LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYPHASE TRANSVERSE AND/OR COMMUTATED FLUX SYSTEMS
Publication number
20110259659
Publication date
Oct 27, 2011
MOTOR EXCELLENCE, LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Valve Actuator Having Synchronous Motor Having Plastic Bushings
Publication number
20110240893
Publication date
Oct 6, 2011
Schneider Electric Buildings, LLC
William P. Windgassen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROLLING BEARING HAVING INTEGRATED RELUCTANCE STEPPER MOTOR
Publication number
20110221285
Publication date
Sep 15, 2011
Schaeffler Technologies GmbH & Co. KG
Thomas Rink
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSVERSE FLUX MOTOR AS AN EXTERNAL ROTOR MOTOR AND DRIVE METHOD
Publication number
20110210626
Publication date
Sep 1, 2011
LEANTEC MOTOR GMBH & CO. KG
Michael Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Stepping Motor
Publication number
20110181134
Publication date
Jul 28, 2011
LG Innotek Co., Ltd.
Hong Kon Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM ROTOR CONCEPTS
Publication number
20110148225
Publication date
Jun 23, 2011
MOTOR EXCELLENCE LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYPHASE TRANSVERSE AND/OR COMMUTATED FLUX SYSTEMS
Publication number
20110062723
Publication date
Mar 17, 2011
MOTOR EXCELLENCE, LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM STATOR CONCEPTS
Publication number
20110050010
Publication date
Mar 3, 2011
MOTOR EXCELLENCE LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM ROTOR CONCEPTS
Publication number
20100109452
Publication date
May 6, 2010
MOTOR EXCELLENCE LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
TRANSVERSE AND/OR COMMUTATED FLUX SYSTEM STATOR CONCEPTS
Publication number
20100109462
Publication date
May 6, 2010
MOTOR EXCELLENCE LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYPHASE TRANSVERSE AND/OR COMMUTATED FLUX SYSTEMS
Publication number
20100109453
Publication date
May 6, 2010
MOTOR EXCELLENCE LLC
David G. Calley
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
TOOTHED MODULE FOR PRIMARY PARTS OF PERMANENT-MAGNET SYNCHRONOUS MO...
Publication number
20090039717
Publication date
Feb 12, 2009
SIEMENS AKTIENGESELLSCHAFT
Zeljko Jajtic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electromagnetic variable degrees of freedom actuator systems and me...
Publication number
20070018604
Publication date
Jan 25, 2007
The Regents of the University of California.
Richard C. Montesanti
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for manufacturing teeth of linear step motors
Publication number
20050108869
Publication date
May 26, 2005
Shuen-shing Hsiao
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC