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Y10S388/934
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S388/00
Electricity: motor control systems
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Y10S388/934
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Patents Grants
last 30 patents
Information
Patent Grant
Motor driven power steering and method for driving the same
Patent number
8,972,115
Issue date
Mar 3, 2015
Hyundai Mobis Co., Ltd.
Se Wook Oh
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
System and method for temperature estimation in an integrated motor...
Patent number
8,829,839
Issue date
Sep 9, 2014
Rockwell Automation Technologies, Inc.
Zoran Vrankovic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fan motor speed control circuit, fan apparatus, and electronic appa...
Patent number
8,035,333
Issue date
Oct 11, 2011
Semiconductor Components Industries, LLC
Tetsuya Yoshitomi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Windscreen wiper device, particularly for a motor vehicle
Patent number
7,945,985
Issue date
May 24, 2011
Robert Bosch GmbH
Armin Stubner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cooling-fan rotation-speed control circuit
Patent number
7,841,837
Issue date
Nov 30, 2010
Zippy Technology Corp.
Tsung-Chun Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for fan auto-detection
Patent number
7,791,301
Issue date
Sep 7, 2010
Nuvoton Technology Corporation
Shih-Feng Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Excessive temperature detecting system of electric motor controller
Patent number
7,791,300
Issue date
Sep 7, 2010
Mitsubishi Denki Kabushiki Kaisha
Yuji Katsuyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter
Patent number
7,782,002
Issue date
Aug 24, 2010
Progressive Dynamics, Inc.
James C. Cook, II
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital high-resolution controller
Patent number
7,768,223
Issue date
Aug 3, 2010
Peaktronics, Inc.
Peter W. Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and apparatus for optimal voltage and frequency control of...
Patent number
7,586,281
Issue date
Sep 8, 2009
Intel Corporation
Aviad Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stepping motor control apparatus, stepping motor control method and...
Patent number
7,583,045
Issue date
Sep 1, 2009
Seiko Epson Corporation
Yasuhiko Yoshihisa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronically controlled electric motor
Patent number
7,564,208
Issue date
Jul 21, 2009
Xidem, Inc.
James L. Bailey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Printer and method of driving cooling fan of printer
Patent number
7,501,777
Issue date
Mar 10, 2009
Samsung Electronics Co., Ltd.
Jin-su Yun
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Digital high-resolution controller
Patent number
7,466,100
Issue date
Dec 16, 2008
Peaktronics, Inc.
Peter W. Mueller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric drivetrain thermal protection system
Patent number
7,443,122
Issue date
Oct 28, 2008
Caterpillar Inc.
William James Tate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Stepping motor control apparatus, stepping motor control method, an...
Patent number
7,327,115
Issue date
Feb 5, 2008
Seiko Epson Corporation
Yasuhiko Yoshihisa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Thermal regulation of AC drive
Patent number
7,312,593
Issue date
Dec 25, 2007
Rockwell Automation Technologies, Inc.
John T. Streicher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Air fan rotation speed control method and structure thereof
Patent number
7,291,995
Issue date
Nov 6, 2007
Zippy Technology Corp.
Tsung-Chun Chen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fan module and control device thereof
Patent number
7,271,561
Issue date
Sep 18, 2007
Delta Electronic, Inc.
Chien Hua Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronically controlled electric motor
Patent number
7,248,006
Issue date
Jul 24, 2007
XIDEM, Inc.
James L. Bailey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fan control device for frequency converter
Patent number
7,205,740
Issue date
Apr 17, 2007
Delta Elctronics, Inc.
Ta-Chang Wei
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fan operation adaptive control system
Patent number
7,199,542
Issue date
Apr 3, 2007
Inventec Corporation
Ting-Kai Chen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor temperature sensor system and method to determine motor perfo...
Patent number
7,166,978
Issue date
Jan 23, 2007
Kendro Laboratory Products, L.P.
David M. Carson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving a single-phase motor
Patent number
7,148,643
Issue date
Dec 12, 2006
Sanyo Electric Co., LTD
Tetsuya Yoshitomi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and apparatus for optimal voltage and frequency control of...
Patent number
7,141,953
Issue date
Nov 28, 2006
Intel Corporation
Aviad Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for a variable speed fan control for thermal mana...
Patent number
7,102,308
Issue date
Sep 5, 2006
General Electric Company
Joseph James Lacey
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fan motor speed control circuit
Patent number
7,038,408
Issue date
May 2, 2006
Delta Electronics, Inc.
Yu-liang Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Temperature-rated variable speed control circuit of an electric fan
Patent number
7,027,721
Issue date
Apr 11, 2006
Chin-Ping Wu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Apparatus for spindle bearing friction estimation for reliable disk...
Patent number
7,005,820
Issue date
Feb 28, 2006
Matsushita Electric Industrial Co., Ltd.
Brian K. Tanner
G11 - INFORMATION STORAGE
Information
Patent Grant
Motor control apparatus
Patent number
6,992,448
Issue date
Jan 31, 2006
Mitsubishi Denki Kabushiki Kaisha
Chiaki Fujimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and method for fan auto-detection
Publication number
20090169188
Publication date
Jul 2, 2009
Winbond Electronics Corporation
Shih-Feng Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXCESSIVE TEMPERATURE DETECTING SYSTEM OF ELECTRIC MOTOR CONTROLLER
Publication number
20090051307
Publication date
Feb 26, 2009
Mitsubishi Denki Kabushiki Kaisha
Yuji Katsuyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FAN MOTOR SPEED CONTROL CIRCUIT, FAN APPARATUS, AND ELECTRONIC APPA...
Publication number
20090009122
Publication date
Jan 8, 2009
Sanyo Electric Co., Ltd.
Tetsuya YOSHITOMI
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Digital High-Resolution Controller
Publication number
20080224647
Publication date
Sep 18, 2008
PEAKTRONICS, INC.
Peter W. Mueller
G05 - CONTROLLING REGULATING
Information
Patent Application
POWER CONVERTER
Publication number
20080144341
Publication date
Jun 19, 2008
Progressive Dynamics, Inc.
James C. Cook
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
STEPPING MOTOR CONTROL APPARATUS, STEPPING MOTOR CONTROL METHOD AND...
Publication number
20080074072
Publication date
Mar 27, 2008
Seiko Epson Corporation
Yasuhiko Yoshihisa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ELECTRONICALLY CONTROLLED ELECTRIC MOTOR
Publication number
20080067965
Publication date
Mar 20, 2008
James L. Bailey
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Cooling-fan rotation-speed control circuit
Publication number
20080042603
Publication date
Feb 21, 2008
Zippy Technology Corp.
Tsung-Chun Chen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electric drivetrain thermal protection system
Publication number
20080001564
Publication date
Jan 3, 2008
William James Tate
B60 - VEHICLES IN GENERAL
Information
Patent Application
Windscreen Wiper Device, Particularly For A Motor Vehicle
Publication number
20070199173
Publication date
Aug 30, 2007
Armin Stubner
B60 - VEHICLES IN GENERAL
Information
Patent Application
Air fan rotation speed control method and structure thereof
Publication number
20070200517
Publication date
Aug 30, 2007
Zippy Technology Corp.
Tsung-Chun Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR OPTIMAL VOLTAGE AND FREQUENCY CONTROL OF...
Publication number
20060273753
Publication date
Dec 7, 2006
Intel Corporation
Aviad Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Steppping motor control apparatus, stepping motor control method, a...
Publication number
20060255760
Publication date
Nov 16, 2006
Seiko Epson Corporation
Yasuhiko Yoshihisa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Fan module and control device thereof
Publication number
20060232231
Publication date
Oct 19, 2006
DELTA ELECTRONICS, INC.
Chien Hua Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power converter
Publication number
20060083031
Publication date
Apr 20, 2006
Progressive Dynamics, Inc.
James C. Cook
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND SYSTEM FOR A VARIABLE SPEED FAN CONTROL FOR THERMAL MANA...
Publication number
20050287008
Publication date
Dec 29, 2005
GENERAL ELECTRIC COMPANY
Joseph James Lacey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Driving a single-phase motor
Publication number
20050269985
Publication date
Dec 8, 2005
Sanyo Electric Co., Ltd.
Tetsuya Yoshitomi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Motor temperature sensor system and method to determine motor perfo...
Publication number
20050225274
Publication date
Oct 13, 2005
Kendro Laboratory Products, L.P.
David M. Carson
G01 - MEASURING TESTING
Information
Patent Application
Motor control apparatus
Publication number
20050162113
Publication date
Jul 28, 2005
Mitsubishi Denki Kabushiki Kaisha
Chiaki Fujimoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Digital high-resolution controller
Publication number
20050156545
Publication date
Jul 21, 2005
PEAKTRONICS, INC.
Peter W. Mueller
G05 - CONTROLLING REGULATING
Information
Patent Application
Radiator having a fan in variable rotation speed
Publication number
20050109491
Publication date
May 26, 2005
Wei-Chun Chang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Methods and apparatus for optimal voltage and frequency control of...
Publication number
20050088137
Publication date
Apr 28, 2005
Aviad Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Single phase motor driving circuit and single phase motor driving m...
Publication number
20050052147
Publication date
Mar 10, 2005
Sanyo Electric Co, Ltd.
Tetsuya Yoshitomi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Fan motor speed control circuit
Publication number
20050040778
Publication date
Feb 24, 2005
Yu-liang Lin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Motor temperature sensor system and method to determine motor perfo...
Publication number
20050029975
Publication date
Feb 10, 2005
Kendro Laboratory Products, L.P.
David M. Carson
G01 - MEASURING TESTING
Information
Patent Application
MEASURING TEMPERATURE IN STATIONARY COMPONENTS OF ELECTRICAL MACHIN...
Publication number
20050013342
Publication date
Jan 20, 2005
Christopher Anthony Kaminski
G01 - MEASURING TESTING
Information
Patent Application
Operating procedure and cooling system mechanism for the motor of a...
Publication number
20040189224
Publication date
Sep 30, 2004
Frank Fritsch
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Ventilator having a muting device
Publication number
20040130279
Publication date
Jul 8, 2004
Chao-Cheng Chiang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Apparatus for spindle bearing friction estimation for reliable disk...
Publication number
20040124799
Publication date
Jul 1, 2004
Brian K. Tanner
G11 - INFORMATION STORAGE
Information
Patent Application
Electronically controlled electric motor
Publication number
20040124796
Publication date
Jul 1, 2004
James L. Bailey
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC