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
8,807,963 Wave powered energy conversion system Aug 20, 12 Aug 19, 14 , Not available
8,810,051 Inverter generator May 16, 12 Aug 19, 14 , HONDA MOTOR CO., LTD.
8,810,052 Control device for rotary electrical machine Nov 10, 10 Aug 19, 14 , KOKUSAN DENKI CO. LTD.
8,810,053 Method and apparatus for efficient fuel consumption Feb 29, 12 Aug 19, 14 , INI POWER SYSTEMS, INC.
8,810,163 System and method for variable speed motor control with a single control signal Nov 14, 12 Aug 19, 14 , NIDEC MOTOR CORPORATION
8,810,164 Vehicle door opening/closing control device Jun 13, 11 Aug 19, 14 , MITSUI KINZOKU ACT CORPORATION
8,810,165 Fan control system Aug 02, 12 Aug 19, 14 , HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.; HON HAI PRECISION INDUSTRY CO., LTD;
8,810,166 Opening and closing device, electronic apparatus, and image forming apparatus Oct 12, 12 Aug 19, 14 , SHARP KABUSHIKI KAISHA
8,810,167 Method and circuit for driving brushless motor and method and circuit for detecting rotational position of brushless motor Aug 22, 11 Aug 19, 14 , ASMO CO., LTD.
8,810,168 Rotating machine controller Jan 05, 12 Aug 19, 14 , DENSO CORPORATION
8,810,169 Method and system for estimating rotor angle of an electric machine Oct 14, 11 Aug 19, 14 , DEERE & COMPANY
8,810,170 Methods and apparatus for electric motor controller protection Jan 04, 13 Aug 19, 14 , REGAL BELOIT AMERICA, INC.
8,810,171 Motor controller Nov 08, 11 Aug 19, 14 , KABUSHIKI KAISHA TOSHIBA
8,810,172 Motor control apparatus, valve timing regulating apparatus and inverter circuit energization method May 19, 11 Aug 19, 14 , DENSO CORPORATION
8,810,173 Rotating machinery condition monitoring using position sensor Nov 18, 10 Aug 19, 14 , ROCKWELL AUTOMATION TECHNOLOGIES, INC.
8,810,174 Generating a coil switching signal for a brushless DC motor Dec 30, 11 Aug 19, 14 , DIODES, INCORPORATED
8,810,178 Variable speed drive with optimized architecture Mar 05, 12 Aug 19, 14 , SCHNEIDER TOSHIBA INVERTER EUROPE SAS
8,810,179 Method and device for controlling a polyphase electrical machine Jan 06, 11 Aug 19, 14 , HISPANO SUIZA
8,810,180 Electric motor operation apparatus and method Oct 21, 09 Aug 19, 14 , ZENTRUM MIKROELEKTRONIK DRESDEN AG
8,810,181 Control apparatus and measuring apparatus Dec 29, 11 Aug 19, 14 , MITUTOYO CORPORATION

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0231,684 STEPPING MOTOR AND MOTORIZED VALVE USING IT Jan 29, 14 Aug 21, 14 , FUJIKOKI CORPORATION
2014/0232,063 MOVABLE OBJECT DRIVING DEVICE AND GAME MACHINE Jun 22, 12 Aug 21, 14 , OMRON CORPORATION
2014/0232,300 VIBRATION MEMBER DRIVING CIRCUIT Apr 29, 14 Aug 21, 14 , CANON KABUSHIKI KAISHA
2014/0232,303 DRIVE UNIT AND METHOD FOR OPERATING THE DRIVE UNIT Feb 21, 13 Aug 21, 14 , BROSE FAHRZEUGTEILE GMBH & CO. KG WURZBURG
2014/0232,304 ROTARY ELECTRICAL MACHINE CONTROL DEVICE Jun 15, 12 Aug 21, 14 , AISIN AW CO., LTD.
2014/0232,305 METHOD FOR CONTROLLING A MULTIPHASE MACHINE Jul 06, 12 Aug 21, 14 , 502 ROBERT BOSCH GMBH
2014/0232,306 MAGNET FLUX AMOUNT ESTIMATION DEVICE, ABNORMAL DEMAGNETIZE DETERMINATION DEVICE, SYNCHRONOUS MOTOR DRIVING DEVICE, AND ELECTRIC MOTOR CAR Feb 21, 14 Aug 21, 14 , KABUSHIKI KAISHA TOSHIBA
2014/0232,307 VECTOR CONTROL DEVICE FOR ELECTRIC MOTOR, ELECTRIC MOTOR, VEHICLE DRIVE SYSTEM, AND VECTOR CONTROL METHOD FOR ELECTRIC MOTOR Sep 30, 11 Aug 21, 14 , MITSUBISHI ELECTRIC CORPORATION
2014/0232,308 INVERTER APPARATUS Oct 03, 12 Aug 21, 14 , MITSUBISHI HEAVY INDUSTRIES AUTOMOTIVE THERMAL SYSTEMS CO., LTD.
2014/0232,309 POWER CONVERTER Sep 28, 12 Aug 21, 14 , DAIKIN INDUSTRIES, LTD.
2014/0232,310 SYSTEM AND METHOD FOR CONTROLLING A SINUSOIDAL-DRIVE BRUSHLESS DC ELECTRIC MOTOR FOR AN AUTOMOTIVE POWER ACTUATOR Feb 12, 14 Aug 21, 14 , MAGNA CLOSURES S.P.A.
2014/0232,311 Method and System for Determining the Position of a Synchronous Motor's Rotor Feb 19, 14 Aug 21, 14 , Not available
2014/0232,312 METHOD FOR STARTING A WASHING MACHINE ELECTRIC MOTOR Feb 18, 14 Aug 21, 14 , WHIRLPOOL SA
2014/0232,313 Reduced Size Power Inverter Suitable for a Vehicle Apr 30, 14 Aug 21, 14 , HITACHI, LTD.
2014/0232,314 CONTROL DEVICE FOR ROTARY MACHINE AND INDUCTANCE MEASUREMENT METHOD FOR ROTARY MACHINE Nov 29, 11 Aug 21, 14 , MITSUBISHI ELECTRIC CORPORATION
2014/0232,316 CONTROL MODULE FOR A MOTORIZED SURGICAL TOOL, THE MODULE INCLUDING A TRIGGER SENSOR, A MOTOR ROTOR SENSOR AND A CONTROL CIRCUIT THAT ARE SEALED FROM THE AMBIENT ENVIRONMENT Jan 31, 14 Aug 21, 14 , STRYKER CORPORATION
2014/0232,317 System And Method For Controlling A Synchronous Motor Apr 23, 14 Aug 21, 14 , Not available
2014/0232,318 POWER CONVERSION CONTROL DEVICE, POWER CONVERSION CONTROL METHOD, ELECTRIC MOTOR, AND VEHICLE DRIVING SYSTEM Sep 30, 11 Aug 21, 14 , MITSUBISHI ELECTRIC CORPORATION
2014/0225,369 GENERATING AUXILIARY POWER FOR A WIND TURBINE Sep 05, 12 Aug 14, 14 XEMC DARWIND B.V.,
2014/0225,370 WIND POWER PLANT AND A METHOD FOR OPERATING THEREOF Sep 27, 12 Aug 14, 14 VESTAS WIND SYSTEMS A/S,

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