H02M

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Description

APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (conversion of current or voltage specially adapted for use in electronic time-pieces with no moving parts G04G 19/02; systems for regulating electric or magnetic variables in general, e.g. using transformers, reactors or choke coils, combination of such systems with static converters G05F; for digital computers G06F 1/00; transformers H01F; connection or control of one converter with regard to conjoint operation with a similar or other source of supply H02J; dynamo-electric converters H02K 47/00; controlling transformers, reactors or choke coils, control or regulation of electric motors, generators or dynamo-electric converters H02P; pulse generators H03K)

Subclasses

Not Available
Subclass Title
1/00 Details of apparatus for conversion
1/02 Details of apparatus for conversion Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
1/04 Details of apparatus for conversion Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control
1/06 Details of apparatus for conversion Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
1/08 Details of apparatus for conversion Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9,122,289 Circuit to control the effect of dielectric absorption in dynamic voltage scaling low dropout regulator Dec 03, 12 Sep 01, 15 DIALOG SEMICONDUCTOR GMBH, DIALOG SEMICONDUCTOR GMBH
9,122,294 Digitally controlled non-inverting buck-boost DC-DC converter system Jan 09, 13 Sep 01, 15 NATIONAL CHENG KUNG UNIVERSITY, NATIONAL CHENG KUNG UNIVERSITY
9,122,467 Providing additional current capacity to a processor for a turbo mode Mar 05, 13 Sep 01, 15 INTEL CORPORATION, INTEL CORP.
9,123,467 Switch wear leveling Jan 23, 13 Sep 01, 15 UTAH STATE UNIVERSITY RESEARCH FOUNDATION, UTAH STATE UNIVERSITY
9,124,113 Inductively coupled power receiver and method of operation Jul 07, 09 Sep 01, 15 POWERBYPROXI LIMITED, POWERBYPROXI LIMITED
9,124,115 High efficiency rectifier, wireless power receiver including the rectifier Dec 20, 11 Sep 01, 15 SAMSUNG ELECTRONICS CO., LTD., SAMSUNG ELECTRONICS CO., LTD.
9,119,592 Interleaved resonant converter Sep 03, 13 Sep 01, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9,124,128 Arrangement for an uninterruptible power supply Apr 04, 12 Sep 01, 15 AEG POWER SOLUTIONS B.V., AEG POWER SOLUTIONS B.V.
9,124,168 Method and apparatus for electric isolation transmission Dec 31, 10 Sep 01, 15 FSP-POWERLAND TECHNOLOGY INC, NANJING, FSP-POWERLAND TECHNOLOGY INC, NANJING; FSP TECHNOLOGY INC.;
9,124,169 Autotransformer system reducing total harmonic distortion Apr 23, 13 Sep 01, 15 UNICO, INC., UNICO INC.
9,124,170 Power factor correction device, and controller and THD attenuator used by same Oct 11, 11 Sep 01, 15 FREMONT MICRO DEVICES (SZ) LIMITED, FREMONT MICRO DEVICES (SHENZHEN) LIMITED
9,124,171 Adaptive current limiter and dimmer system including the same Jul 28, 10 Sep 01, 15 SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Not available
9,124,172 Digital buck-boost conversion circuit and method of operating the same Sep 11, 12 Sep 01, 15 SAMSUNG ELECTRONICS CO., LTD., SAMSUNG ELECTRONICS CO., LTD.
9,124,173 Slab inductor device providing efficient on-chip supply voltage conversion and regulation Aug 20, 12 Sep 01, 15 INTERNATIONAL BUSINESS MACHINES CORPORATION, INTERNATIONAL BUSINESS MACHINE CORPORATION
9,124,174 DC-DC converter switching transistor current measurement technique Jun 10, 13 Sep 01, 15 MICRON TECHNOLOGY, INC., MICRON TECHNOLOGY INC.
9,124,176 Voltage converter comprising a storage inductor with one winding and a storage inductor with two windings May 13, 13 Sep 01, 15 SMA SOLAR TECHNOLOGY AG, SMA SOLAR TECHNOLOGY AG
9,124,177 Systems and methods of smooth light load operation in a DC/DC converter Aug 10, 10 Sep 01, 15 TEXAS INSTRUMENTS INCORPORATED, AGILENT TECHNOLOGIES TEXAS INSTRUMENTS INCORPORATED
9,124,178 Method and apparatus for dynamic capacitor charging Apr 18, 13 Sep 01, 15 STRATEGIC PATENT MANAGEMENT, LLC, STRATEGIC PATENT MANAGEMENT, LLC
9,124,179 Method for current control in a direct voltage network of a direct voltage converter and a direct voltage converter Dec 13, 12 Sep 01, 15 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH
9,124,180 Multiple resonant converter apparatus and control method Mar 14, 12 Sep 01, 15 ASTEC INTERNATIONAL LIMITED, ASTEC INTERNATIONAL LIMITED

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0246,614 INDUCTIVE POWER COUPLING SYSTEMS FOR ROADWAYS Dec 21, 12 Sep 03, 15 , Not available
2015/0248,963 COMPOSITE MATERIAL, REACTOR, CONVERTER, AND POWER CONVERSION DEVICE Jul 03, 13 Sep 03, 15 SUMITOMO WIRING SYSTEMS, LTD.,
2015/0249,380 Switching Power-Supply Device Feb 25, 15 Sep 03, 15 SANKEN ELECTRIC CO., LTD.,
2015/0249,381 CONTROLLING AN ELECTRICAL CONVERTER May 14, 15 Sep 03, 15 ABB TECHNOLOGY AG,
2015/0249,382 Method and Apparatus for Controlling a Start-Up Sequence of a DC/DC Buck Converter Aug 15, 13 Sep 03, 15 ST-ERICSSON SA,
2015/0249,383 CHARGE PUMP Feb 28, 14 Sep 03, 15 MICRON TECHNOLOGY, INC.,
2015/0249,384 POWER CONVERSION ELECTRONICS Feb 28, 14 Sep 03, 15 CREE, INC.,
2015/0249,385 DC-DC CONVERTER, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE Feb 26, 15 Sep 03, 15 SEMICONDUCTOR ENERGY LABORATORY CO., LTD.,
2015/0249,386 CONTROL CIRCUIT AND CONTROL METHOD OF DIGITAL CONTROL POWER SUPPLY CIRCUIT, AND DIGITAL CONTROL POWER SUPPLY CIRCUIT, ELECTRONIC DEVICE AND BASE STATION USING THE SAME Mar 02, 15 Sep 03, 15 ROHM CO., LTD.,
2015/0249,387 POWER-SUPPLY APPARATUS May 14, 15 Sep 03, 15 ,
2015/0249,388 SWITCHING APPARATUS AND CONTROL METHOD THEREOF Feb 26, 15 Sep 03, 15 SILICON WORKS CO., LTD.,
2015/0249,389 ISOLATED FLYBACK CONVERTER Oct 14, 13 Sep 03, 15 MAXOUT RENEWABLES ,INC. A CORPORATION,
2015/0249,390 SWITCHING MODE POWER SUPPLY Jan 20, 15 Sep 03, 15 INFINEON TECHNOLOGIES AUSTRIA AG,
2015/0249,391 DC-DC CONVERTER AND DC-DC CONVERTER SYSTEM THEREOF Jan 30, 15 Sep 03, 15 DELTA ELECTRONICS (SHANGHAI) CO., LTD.,
2015/0249,392 SOFT-START SWITCHING POWER CONVERTING APPARATUS WITH PULSE-FREQUENCY MODULATION TECHNIQUE May 15, 15 Sep 03, 15 ,
2015/0249,393 Interface Circuits for USB and Lighting Applications Mar 03, 14 Sep 03, 15 INFINEON TECHNOLOGIES AUSTRIA AG,
2015/0249,394 INTERLEAVED RESONANT CONVERTER Sep 13, 13 Sep 03, 15 LIU, YAN-FEI,
2015/0249,395 DC to DC Converter and DC to DC Conversion System Feb 02, 15 Sep 03, 15 DELTA ELECTRONICS (SHANGHAI) CO., LTD.,
2015/0249,396 DC/DC CONVERTER AND CONTROL METHOD THEREOF Feb 05, 15 Sep 03, 15 DELTA ELECTRONICS (SHANGHAI) CO., LTD.,
2015/0249,397 POWER SUPPLY DEVICE AND LIGHTING APPARATUS USING THE SAME Feb 20, 15 Sep 03, 15 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.,

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Patents Issued To Date - By Filing Year

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