H02P

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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
8,704,396 Wave power unit with guiding device May 28, 10 Apr 22, 14 , SEABASED AB
8,704,466 Method for drive-controlling electric machinery Jun 06, 11 Apr 22, 14 , SHINANO KENSHI KABUSHIKI KAISHA
8,704,467 Inverter device for washing machine Nov 04, 08 Apr 22, 14 , KABUSHIKI KAISHA TOSHIBA; TOSHIBA CONSUMER ELECTRONICS HOLDINGS CORPORATION; TOSHIBA HOME APPLIANCES CORPORATION;
8,704,468 Electrodynamic braking device for a universal motor Mar 01, 10 Apr 22, 14 , ROBERT BOSCH GMBH
8,704,469 Torque ripple suppression control apparatus and torque ripple suppression control method for rotating electrical machine Feb 22, 11 Apr 22, 14 , MEIDENSHA CORPORATION
8,704,470 Motor driving circuit Mar 25, 11 Apr 22, 14 , ROHM CO., LTD.
8,704,473 Motor for a synchronous electric machine and method for routing power Aug 03, 12 Apr 22, 14 , GENERAL ELECTRIC COMPANY
8,704,474 Motor control method and system and digital signal processor thereof Jul 08, 11 Apr 22, 14 , DELTA ELECTRONICS INC.
8,704,475 Current source inverter device Mar 05, 10 Apr 22, 14 , MEIDENSHA CORPORATION
8,704,476 Method and device for detecting an entrapment situation Apr 13, 10 Apr 22, 14 , CONTINENTAL AUTOMOTIVE GMBH
8,704,478 Motor drive circuit Sep 23, 11 Apr 22, 14 , SEMICONDUCTOR COMPONENTS INDUSTRIES LLC
8,704,479 System and method for determining the start position of a motor Nov 08, 10 Apr 22, 14 , STMICROELECTRONICS INC.; STMICROELECTRONICS S.R.L.;
8,704,480 Method for the operation of synchronous motors, and associated device Oct 30, 09 Apr 22, 14 , SIEMENS AKTIENGESELLSCHAFT
8,704,481 Choke with current sensor Jan 26, 11 Apr 22, 14 , ROCKWELL AUTOMATION TECHNOLOGIES, INC.
8,704,482 Power conversion device Apr 23, 09 Apr 22, 14 , MITSUBISHI ELECTRIC CORPORATION
8,704,497 Control device for vehicle AC generator Oct 14, 10 Apr 22, 14 , MITSUBISHI ELECTRIC CORPORATION
8,698,431 Drive control circuit for linear vibration motor Jan 24, 11 Apr 15, 14 SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, SEMICONDUCTOR COMPONENTS INDUSTRIES LLC
8,698,432 Driving low voltage brushless direct current (BLDC) three phase motors from higher voltage sources Aug 31, 10 Apr 15, 14 STANDARD MICROSYSTEMS CORPORATION, STANDARD MICROSYSTEMS CORPORATION
8,698,433 Controller and method for minimizing phase advance current Aug 09, 10 Apr 15, 14 EMERSON CLIMATE TECHNOLOGIES, INC., EMERSON CLIMATE TECHNOLOGIES, INC.
8,698,434 Motor control device that controls d-axis current of permanent magnet synchronous motor Sep 14, 12 Apr 15, 14 FANUC CORPORATION, FANUC CORPORATION

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0103,650 DUAL-DC BUS STARTER/GENERATOR Oct 11, 12 Apr 17, 14 HAMILTON SUNDSTRAND CORPORATION,
2014/0103,651 Method and system for utilization a fluctuated wind Oct 17, 12 Apr 17, 14 ,
2014/0103,652 SYSTEM AND METHOD OF SELECTING WIND TURBINE GENERATORS IN A WIND PARK FOR CURTAILMENT OF OUTPUT POWER TO PROVIDE A WIND RESERVE Oct 15, 12 Apr 17, 14 GENERAL ELECTRIC COMPANY,
2014/0103,653 SYSTEM AND METHOD OF SELECTING WIND TURBINE GENERATORS IN A WIND PARK FOR CHANGE OF OUTPUT POWER Oct 15, 12 Apr 17, 14 GENERAL ELECTRIC COMPANY,
2014/0103,654 OUTPUT CONTROL DEVICE, METHOD AND PROGRAM FOR WIND FARM Oct 10, 13 Apr 17, 14 KABUSHIKI KAISHA TOSHIBA,
2014/0103,655 SYSTEM AND METHOD FOR WIND POWER DISPATCH IN A WIND FARM Oct 11, 13 Apr 17, 14 GENERAL ELECTRIC COMPANY,
2014/0103,656 WIND POWER GENERATION SYSTEM, DEVICE USING WIND POWER GENERATION SYSTEM, AND METHOD FOR OPERATING SAME Apr 25, 11 Apr 17, 14 HITACHI, LTD.,
2014/0103,657 Turbine Having Optimized Efficiency May 03, 12 Apr 17, 14 SAVE INGENIERIE,
2014/0103,658 Multiple Induction Electric Motor And Vehicle Oct 04, 13 Apr 17, 14 ,
2014/0103,840 BOOTSTRAP CIRCUIT AND CONTROL SYSTEM FOR A POWER TOOL Dec 02, 13 Apr 17, 14 BLACK & DECKER INC.,
2014/0103,841 Controlling Method of Synchronous Motor Apr 30, 13 Apr 17, 14 NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY,
2014/0103,842 PORTABLE CONTROLLER WITH INTEGRAL POWER SOURCE FOR MECHANICAL CIRCULATION SUPPORT SYSTEMS Oct 11, 13 Apr 17, 14 MINNETRONIX INC.,
2014/0103,843 INVERTER CONTROL METHOD AND SYSTEM FOR ECO-FRIENDLY VEHICLE Oct 09, 13 Apr 17, 14 HYUNDAI MOTOR COMPANY,
2014/0103,844 CONTROL DEVICE OF AC MOTOR Oct 16, 13 Apr 17, 14 DENSO CORPORATION,
2014/0103,845 Reducing Current Reversal Time In Electric Motor Control Jun 02, 11 Apr 17, 14 SANDIA CORPORATION,
2014/0103,846 SYSTEM AND METHOD FOR CONTROLLING AN ELECTRIC MOTOR Oct 12, 12 Apr 17, 14 SOLAR TURBINES INCORPORATED,
2014/0103,848 ERROR DIAGNOSTICS AND PROGNOSTICS IN MOTOR DRIVES Oct 12, 12 Apr 17, 14 ROCKWELL AUTOMATION TECHNOLOGIES, INC.,
2014/0103,850 REDUNDANT WINDING CONNECTIONS FOR MULTIPHASE ELECTRIC MACHINES Mar 05, 13 Apr 17, 14 ABB RESEARCH LTD.,
2014/0103,851 Use of Cooling Fan in Adjustable Speed Drives Oct 16, 12 Apr 17, 14 TOSHIBA INTERNATIONAL CORPORATION,
2014/0103,852 MOTOR CONTROL DEVICE CONTROLLING A PLURALITY OF MOTORS THAT DRIVE ONE DRIVEN BODY Oct 15, 13 Apr 17, 14 FANUC CORPORATION,

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