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
8,866,322 Atmospheric measurement system Jul 29, 10 Oct 21, 14 , MICHIGAN AEROSPACE CORPORATION
8,866,418 Dual pinion drive system Feb 11, 13 Oct 21, 14 , ABB RESEARCH LTD.
8,866,419 Surgical electrical tool, activation unit and calibration method therefor Apr 28, 06 Oct 21, 14 , STRYKER LEIBINGER GMBH & CO. KG
8,866,420 Electric power consumption control system Jan 20, 11 Oct 21, 14 , MITSUBISHI HEAVY INDUSTRIES LTD.
8,866,421 Motor drive controller and control method Oct 23, 12 Oct 21, 14 , RICOH COMPANY, LTD.
8,866,422 Aircraft motor drive control apparatus Jan 14, 13 Oct 21, 14 , NABTESCO CORPORATION
8,866,423 PMSM field weakening for appliance motors Aug 21, 12 Oct 21, 14 , GENERAL ELECTRIC COMPANY
8,866,424 Motor driving device Mar 01, 12 Oct 21, 14 , SAMSUNG ELECTRO-MECHANICS CO., LTD.
8,866,425 System for driving elongated electric machines Dec 03, 10 Oct 21, 14 , SMARTMOTOR AS
8,866,427 Motor control apparatus and method Mar 30, 12 Oct 21, 14 , IHI AEROSPACE CO. LTD.; SINFONIA TECHNOLOGY CO., LTD.;
8,866,428 Method and apparatus for thermally monitoring a permanent magnet electric motor Jun 02, 11 Oct 21, 14 , GM GLOBAL TECHNOLOGY OPERATIONS LLC
8,866,430 Apparatus for controlling boost converter Apr 19, 11 Oct 21, 14 , TOYOTA JIDOSHA KABUSHIKI KAISHA
8,866,433 Switched reluctance initial rotor position estimation Oct 31, 12 Oct 21, 14 , CATERPILLAR INC.
8,866,434 System and method for controlling a turbine blade Oct 31, 08 Oct 21, 14 , WINDURANCE LLC
8,866,435 Control device and control method for power control unit Jun 07, 10 Oct 21, 14 , TOYOTA JIDOSHA KABUSHIKI KAISHA
8,866,449 Sensor PM electrical machines Jun 10, 13 Oct 21, 14 , HAMILTON SUNDSTRAND CORPORATION
8,866,459 Apparatus, method and system for control of AC/AC conversion Sep 03, 13 Oct 21, 14 , POWER OFFER ELECTRONICS LTD.
8,866,626 System and method for detecting generator incipient failures Nov 07, 11 Oct 21, 14 , BASLER ELECTRIC COMPANY
8,867,181 Protection of motor drive systems from current sensor faults Sep 23, 11 Oct 21, 14 , GM GLOBAL TECHNOLOGY OPERATIONS LLC
8,868,252 Control architecture and method for two-dimensional optimization of input speed and input power including search windowing Sep 29, 08 Oct 21, 14 , GM GLOBAL TECHNOLOGY OPERATIONS LLC; DAIMLER AG; CHRYSLER GROUP LLC; BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT;

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0310,895 SCRUBBER BRUSH FORCE CONTROL ASSEMBLIES, APPARATUS AND METHODS FOR CHEMICAL MECHANICAL POLISHING Apr 19, 13 Oct 23, 14 , APPLIED MATERIALS INC.
2014/0312,626 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE Apr 15, 14 Oct 23, 14 , SUZUKI MOTOR CORPORATION
2014/0312,808 MULTI-DIMENSIONAL POSITIONING OF AN OBJECT Apr 19, 13 Oct 23, 14 , Not available
2014/0312,809 APPARATUS FOR CONTROLLING A MULTI-WINDING ROTARY MACHINE Jan 16, 14 Oct 23, 14 , DENSO CORPORATION
2014/0312,811 POSITION SENSORLESS OPEN LOOP CONTROL FOR MOTOR DRIVES WITH OUTPUT FILTER AND TRANSFORMER Apr 23, 13 Oct 23, 14 , ROCKWELL AUTOMATION TECHNOLOGIES INC.
2014/0312,812 ELECTRIC MOTOR CONTROL DEVICE Dec 03, 12 Oct 23, 14 , PANASONIC CORPORATION
2014/0312,813 AIR MOVING APPLIANCE WITH ON-BOARD DIAGNOSTICS Apr 18, 14 Oct 23, 14 , DYSON TECHNOLOGY LIMITED
2014/0312,814 METHOD AND ASSEMBLY FOR OPERATING SYNCHRONOUS MOTORS Nov 02, 12 Oct 23, 14 , Not available
2014/0312,815 Bi-Stable, Sub-Commutated, Direct-Drive, Sinusoidal Motor Controller for Precision Position Control Feb 12, 14 Oct 23, 14 , Not available
2014/0312,816 Circuit and Method for Detecting Missed Commutation of a Brushless DC Motor Mar 13, 14 Oct 23, 14 , CIRRUS LOGIC, INC.
2014/0312,817 ELECTRONIC CIRCUIT AND METHOD FOR TRIGGERING A SEMICONDUCTOR SWITCH Nov 24, 11 Oct 23, 14 , EBM-PAPST MULFINGEN GMBH & CO., KG
2014/0312,818 SEMICONDUCTOR DEVICE AND INVERTER SYSTEM Apr 01, 14 Oct 23, 14 , RENESAS ELECTRONICS CORPORATION
2014/0312,819 DRIVE UNIT, IMAGE FORMING APPARATUS INCORPORATING SAME, PERIPHERALS INCORPORATING SAME, AND CONTROL METHOD THEREFOR Jul 01, 14 Oct 23, 14 , RICOH COMPANY, LTD.
2014/0312,820 Apparatus for Differencing Comparator and Associated Methods Jun 16, 14 Oct 23, 14 , Not available
2014/0312,821 INVERTER DEVICE FOR ELECTRIC VEHICLE Nov 30, 11 Oct 23, 14 , MITSUBISHI ELECTRIC CORPORATION
2014/0312,822 MOTOR DRIVE DEVICE HAVING FUNCTION OF DETECTING ABNORMALITY OF DC LINK UNIT Apr 18, 14 Oct 23, 14 , FANUC CORPORATION
2014/0312,823 Harmonics Suppression in a Power Delivery Device Oct 09, 12 Oct 23, 14 , Not available
2014/0312,825 PULSE MOTOR DRIVING CIRCUIT AND METHOD OF DRIVING A PULSE MOTOR Apr 16, 14 Oct 23, 14 , FUJITSU COMPONENT LIMITED
2014/0312,826 METHOD AND ASSEMBLY FOR OPERATING SYNCHRONOUS MOTORS Oct 29, 12 Oct 23, 14 , Not available
2014/0316,567 Animatronic System With Unlimited Axes Apr 18, 14 Oct 23, 14 , Not available

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