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
8,816,519 Blade angle adjustment drive for a wind power plant Jan 25, 10 Aug 26, 14 , SSB WIND SYSTEMS GMBH & CO. KG
8,816,520 Systems for load reduction in a tower of an idled wind-power unit and methods thereof Dec 09, 11 Aug 26, 14 , NORTHERN POWER SYSTEMS, INC.
8,816,612 Controller for multi-phase rotary device Apr 04, 13 Aug 26, 14 , DENSO CORPORATION
8,816,613 Reconfigurable battery Feb 08, 12 Aug 26, 14 , Not available
8,816,614 Diagnosis of over-current conditions in bipolar motor controllers Sep 29, 11 Aug 26, 14 , INFINEON TECHNOLOGIES AG
8,816,615 Drive device for railway vehicle Aug 10, 12 Aug 26, 14 , HITACHI, LTD.
8,816,616 Method of controlling a three-phase permanent magnet synchronous motor for reducing acoustic noise Jun 03, 11 Aug 26, 14 , STMICROELECTRONICS S.R.L
8,816,617 Three-phase motor controller, three-phase motor system, three-phase motor control method and program Mar 09, 10 Aug 26, 14 , NEC CORPORATION
8,816,618 Rotary machine control apparatus Aug 07, 12 Aug 26, 14 , DENSO CORPORATION
8,816,619 Motor control system for a hoist drive Nov 30, 10 Aug 26, 14 , KONECRANES PLC
8,816,620 Matrix integrated sequential magnetic attraction electric machine Aug 11, 12 Aug 26, 14 , Not available
8,816,621 PWM output apparatus and motor driving apparatus Oct 05, 12 Aug 26, 14 , RENESAS ELECTRONICS CORPORATION
8,816,622 Control apparatus for rotating machine Jul 26, 11 Aug 26, 14 , MITSUBISHI ELECTRIC CORPORATION
8,816,623 Motor controlling apparatus and method of the same Apr 21, 11 Aug 26, 14 , LG ELECTRONICS INC.
8,816,625 Integrated regenerative AC drive with solid state precharging Oct 27, 11 Aug 26, 14 , ROCKWELL AUTOMATION TECHNOLOGIES, INC.
8,816,626 Motor drive control device and operating method thereof Jan 31, 13 Aug 26, 14 , RENESAS ELECTRONICS CORPORATION
8,816,627 Energy efficient motion control system Nov 10, 11 Aug 26, 14 , MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.; MITSUBISHI ELECTRIC CORPORATION;
8,816,630 Electric power steering system Feb 02, 12 Aug 26, 14 , JTEKT CORPORATION
8,816,631 Apparatus and method for energy efficient motor drive standby operation Mar 13, 12 Aug 26, 14 , ROCKWELL AUTOMATION TECHNOLOGIES, INC.
8,816,650 Modulating current in a dual generator system Nov 19, 12 Aug 26, 14 , HAMILTON SUNDSTRAND CORPORATION

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0239,636 SHOVEL AND METHOD OF CONTROLLING SHOVEL Feb 14, 14 Aug 28, 14 , SUMITOMO (S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
2014/0239,854 DRIVE CONTROL DEVICE Feb 21, 14 Aug 28, 14 , RISO KAGAKU CORPORATION
2014/0239,855 THRUST RIPPLE MAPPING SYSTEM IN A PRECISION STAGE AND METHOD THEREOF Feb 25, 13 Aug 28, 14 , NATIONAL TAIWAN UNIVERSITY
2014/0239,857 CONTROL APPARATUS FOR A SWITCHED RELUCTANCE MOTOR Feb 28, 14 Aug 28, 14 , DENSO CORPORATION
2014/0239,858 Movement control system for a drilling plant May 25, 12 Aug 28, 14 , REEL S.R.L.
2014/0239,859 MOTOR DRIVE FOR ON-LOAD TAP CHANGER Oct 18, 12 Aug 28, 14 , Not available
2014/0239,860 ELECTRIC MOTOR FEEDFORWARD CONTROL UTILIZING DYNAMIC MOTOR MODEL Feb 26, 14 Aug 28, 14 , STEERING SOLUTIONS IP HOLDING CORPORATION
2014/0239,861 Inverter Apparatus Feb 27, 14 Aug 28, 14 , HITACHI AUTOMOTIVE SYSTEMS, LTD.
2014/0239,862 CONTROL OF A BRUSHLESS ELECTRICAL MACHINE Feb 25, 14 Aug 28, 14 , NIDEC SR DRIVES LTD.
2014/0239,863 Position Estimation System and Method for an Electric Motor Feb 28, 13 Aug 28, 14 , CIRRUS LOGIC, INC.
2014/0239,864 VARIABLE LINK SENSORLESS BRUSHLESS DIRECT CURRENT MOTOR CONTROLLER FOR SPACE AND HARDENED APPLICATIONS Feb 22, 13 Aug 28, 14 , HAMILTON SUNDSTRAND CORPORATION
2014/0239,865 BRUSHLESS MOTOR DEVICE CONTROLLED BY A CARRIER OF DC POSITIVE AND NEGATIVE POWER WIRES Feb 26, 13 Aug 28, 14 , Not available
2014/0239,866 MOTOR DRIVING DEVICE Feb 24, 14 Aug 28, 14 , C/O DENSO CORPORATION; ADVICS CO. LTD.;
2014/0239,867 PINCH DETECTION APPARATUS FOR OPENING-AND-CLOSING MEMBER, AND OPENING-AND-CLOSING MEMBER APPARATUS Jan 09, 14 Aug 28, 14 , AISIN SEIKI KABUSHIKI KAISHA
2014/0239,868 METHOD TO COMMAND AND CONTROL THE ELECTRIC MOTOR OF AN AUTOMATION UNIT AND CONNECTED SYSTEM Oct 15, 12 Aug 28, 14 , GIMA TT S.R.L.
2014/0239,869 Electrical System May 02, 14 Aug 28, 14 , BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
2014/0239,870 Power Conversion Apparatus Nov 15, 12 Aug 28, 14 , HITACHI AUTOMOTIVE SYSTEMS, LTD.
2014/0239,871 BOAT ANCHOR WINCH Oct 24, 12 Aug 28, 14 , SAVWINCH PTY LT
2014/0239,872 PULSED-MOTOR DRIVING APPARATUS AND PULSED-MOTOR DRIVING METHOD Feb 20, 14 Aug 28, 14 , NK WORKS CO., LTD.
2014/0239,873 PULSED-MOTOR DRIVING APPARATUS AND PULSED-MOTOR DRIVING METHOD Feb 21, 14 Aug 28, 14 , NK WORKS CO., LTD.

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