H02P

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Description

CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS (structure of the starter, brake, or other control devices, see the relevant subclasses, e.g. mechanical brakeF16D, mechanical speed regulator G05D, variable resistor H01C, starter switch H01H; systems for regulating electric or magnetic variables using transformers, reactors or choke coils G05F; arrangements structurally associated with motors, generators, dynamo-electric converters, transformers, reactors or choke coils, see the relevant subclasses, e.g. H01F, H02K; connection or control of one generator, transformer, reactor, choke coil, or dynamo-electric converter with regard to conjoint operation with similar or other source of supply H02J; control or regulation of static converters H02M)

Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
8,894,348 Wind turbine Mar 11, 11 Nov 25, 14 , Not available
8,894,380 Reciprocating compressor Oct 20, 08 Nov 25, 14 , LG ELECTRONICS INC.
8,896,143 Rotation sensor arrangement within a wind turbine generator Dec 20, 10 Nov 25, 14 , SIEMENS AKTIENGELLSCHAFT
8,896,145 Power generator utilizing intermittent fluid flow Sep 19, 13 Nov 25, 14 , Not available
8,896,178 Synchronous electric motor drive system having slit windings Feb 15, 11 Nov 25, 14 , PANASONIC CORPORATION
8,896,241 Controlled motion system Nov 16, 12 Nov 25, 14 , ROCKWELL AUTOMATION TECHNOLOGIES, INC.
8,896,242 Robotically controlled entertainment elements Jan 21, 13 Nov 25, 14 , Not available
8,896,244 Motor control system for limiting regenerative current Dec 15, 11 Nov 25, 14 , STEERING SOLUTIONS IP HOLDING CORPORATION
8,896,245 Methods, systems and apparatus for generating voltage command signals for controlling operation of an electric machine Mar 26, 12 Nov 25, 14 , GM GLOBAL TECHNOLOGY OPERATIONS LLC
8,896,246 Method for aligning and starting a BLDC three phase motor May 28, 10 Nov 25, 14 , STANDARD MICROSYSTEMS CORPORATION
8,896,247 Current sensor reconfiguration method of a vehicle having a motor Jul 31, 12 Nov 25, 14 , HYUNDAI MOTOR COMPANY
8,896,248 Methods and systems for controlling a motor Jul 27, 11 Nov 25, 14 , REGAL BELOIT AMERICA, INC.
8,896,249 Method of position sensorless control of an electrical machine Jul 27, 12 Nov 25, 14 , VESTAS WIND SYSTEMS A/S
8,896,250 Methods to avoid a single point of failure Oct 24, 12 Nov 25, 14 , GENERAL ELECTRIC COMPANY
8,896,252 Electric motor driving device and vehicle equipped with the same Apr 06, 11 Nov 25, 14 , TOYOTA JIDOSHA KABUSHIKI KAISHA; NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY;
8,896,253 Control circuit for fan Aug 23, 12 Nov 25, 14 , HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.; HON HAI PRECISION INDUSTRY CO., LTD;
8,896,257 Motor control device and out-of-step detecting method of stepping motor Feb 20, 13 Nov 25, 14 , MINEBEA CO., LTD.
8,896,258 Method and device for starting an electric motor May 31, 11 Nov 25, 14 , BSH BOSCH UND SIEMENS HAUSGERAETE GMBH
8,896,259 Determination of the position of the rotor of an electric machine Jul 11, 12 Nov 25, 14 , KONE CORPORATION
8,896,260 Power supply unit for press machine Dec 04, 12 Nov 25, 14 , AIDA ENGINEERING LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0339,899 MULTILEVEL POWER CONVERTER CIRCUIT Sep 24, 12 Nov 20, 14 , FUJI ELECTRIC CO. LTD.
2014/0340,003 SYSTEM AND METHOD FOR CONTROLLING THE STROKE AND OPERATION AT RESONANCE FREQUENCY OF A RESONANT LINEAR MOTOR Aug 10, 12 Nov 20, 14 , WHIRLPOOL S.A.
2014/0340,004 COMBINATION CHARGER AND MOTIVE POWER DEVICE May 23, 14 Nov 20, 14 , Not available
2014/0340,005 Power Conversion Device Oct 22, 12 Nov 20, 14 , Not available
2014/0340,006 Position Sensorless Step-Wise Freewheeling Control Method for Switched Reluctance Motor Jan 24, 13 Nov 20, 14 , CHINA UNIVERSITY OF MINING AND TECHNOLOGY
2014/0340,007 ROTARY ELECTRIC MACHINE CONTROL SYSTEM AND ROTARY ELECTRIC MACHINE CONTROL METHOD Sep 11, 12 Nov 20, 14 , AISIN AW CO., LTD.; C/O TOYOTA JIDOSHA KABUSHIKI KAISHA;
2014/0340,008 Electronic Circuit and Method for Adjusting Start-up Characteristics of Drive Signals Applied to an Electric Motor May 14, 13 Nov 20, 14 , ALLEGRO MICROSYSTEMS, LLC
2014/0340,009 Electronic Circuit and Method For Synchronizing Electric Motor Drive Signals Between a Start-up Mode of Operation and a Normal Mode of Operation May 14, 13 Nov 20, 14 , ALLEGRO MICROSYSTEMS, LLC
2014/0340,010 SYNCHRONOUS MACHINE CONTROL APPARATUS Nov 08, 13 Nov 20, 14 , MITSUBISHI ELECTRIC CORP.
2014/0340,011 HIGH EFFICIENCY PERMANENT MAGNET MACHINE Aug 01, 14 Nov 20, 14 , Not available
2014/0340,012 MOTOR DRIVE APPARATUS Nov 08, 12 Nov 20, 14 , MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
2014/0340,013 ELECTRIC MOTOR AND ELECTRIC GENERATOR Apr 27, 14 Nov 20, 14 , PROTEAN ELECTRIC LTD.
2014/0340,014 Analog Three Phase Self Excited Brushless Direct Current Motor May 17, 13 Nov 20, 14 , Not available
2014/0340,015 BRUSHLESS MOTOR, EXTERNAL AC VOLTAGE SOURCE, AND ELECTRIC POWER STEERING DEVICE Jan 11, 13 Nov 20, 14 , MITSUBISHI ELECTRIC CORPORATION
2014/0340,016 POWER SUPPLY COMPENSATION FOR AN ACTUATOR May 17, 13 Nov 20, 14 , Not available
2014/0340,017 METHOD FOR CALIBRATING A MULTIPHASE INVERTER, OPERATING APPARATUS, COMPUTER PROGRAM, AND COMPUTER PROGRAM PRODUCT Sep 13, 12 Nov 20, 14 , ROBERT BOSCH GMBH
2014/0340,018 CONTROL DEVICE OF AC ROTATING MACHINE Oct 19, 12 Nov 20, 14 , MITSUBISHI ELECTRIC CORPORATION
2014/0340,019 INVERTER AND METHOD OF CONTROLLING SAME Mar 25, 14 Nov 20, 14 , LSIS CO., LTD
2014/0340,055 METHOD AND SYSTEM FOR CONTROLLING A MOTOR VEHICLE ALTERNATOR, AND MOTOR VEHICLE ALTERNATOR INCLUDING SUCH A SYSTEM Nov 30, 12 Nov 20, 14 , Not available
2014/0340,056 Position Sensorless Control Method for Switched Reluctance Generator Jan 24, 13 Nov 20, 14 , CHINA UNIVERSITY OF MINING AND TECHNOLOGY

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