G05F

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Description

SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES (regulating the timing or recurrence frequency of pulses in radar or radio navigation systems G01S; regulation of current or voltage, specially adapted for use in electronic time-pieces G04G 19/02; closed-loop systems for regulating non-electric variables by electric means G05D; regulating power supply of digital computers G06F 1/26; for obtaining desired operating characteristics of electromagnets with armatures H01F 7/18; regulating electric power distribution networks H02J; regulating the charging of batteries H02J 7/00; regulating of the output of static converters, e.g. switching regulators, H02M; regulation of the output of electric generators H02N, H02P 9/00; controlling transformers, reactors or choke coils H02P 13/00; regulating frequency response, gain, maximum output, amplitude or bandwidth of amplifiers H03G; regulating tuning of resonant circuits H03J; controlling generators of electronic oscillations or pulses H03L; regulating characteristics of transmission lines H04B; controlling electric light sources H05B 37/02, H05B 39/04, H05B 41/36; electric control of X-ray apparatus H05G 1/30)

Subclasses

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Subclass Title
1/00 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
1/02 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148)
1/04 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148) by means of saturable magnetic devices
1/06 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148) by means of discharge tubes
1/08 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148) by means of semiconductor devices

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
RE47794 Power supply apparatus and display apparatus Jul 27, 12 Dec 31, 19 , Saturn Licensing LLC

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2020/0028,360 Method of Operating An Electrical Grid Sep 27, 19 Jan 23, 20 , Conjoule GmbH
2020/0028,435 SWITCHING REGULATOR FOR DYNAMICALLY CHANGING OUTPUT VOLTAGE AND POWER SUPPLY CIRCUIT INCLUDING THE SWITCHING REGULATOR Feb 26, 19 Jan 23, 20 , Samsung Electronics Co. Ltd.
2020/0027,639 EXTENDED PACKAGE AIR CORE INDUCTOR May 03, 19 Jan 23, 20 , Not available
2020/0026,317 METHOD FOR MANAGING THE ELECTRICAL CONSUMPTION OF A DEVICE INSTALLED ON BOARD A VEHICLE AND CONNECTED TO A BATTERY Mar 15, 18 Jan 23, 20 , Not available
2020/0028,509 RADIATION-HARD PRECISION VOLTAGE REFERENCE Feb 05, 19 Jan 23, 20 , Not available
2020/0026,320 BIAS OUTPUT APPARATUS INCLUDING A PLURALITY OF VOLTAGE OUTPUT CIRCUITS, AND IMAGE FORMING APPARATUS Jul 08, 19 Jan 23, 20 , Not available
2020/0025,807 VOLTAGE REFERENCE CIRCUIT, VOLTAGE DETECTOR AND VOLTAGE DETECTOR SYSTEM Apr 27, 17 Jan 23, 20 , The University of Bristol
2020/0026,319 System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network Sep 27, 19 Jan 23, 20 , Causam Enterprises, Inc.
2020/0026,318 Method and Apparatus for Actively Managing Electric Power Supply for an Electric Power Grid Sep 27, 19 Jan 23, 20 , Causam Enterprises, Inc.
2020/0022,233 Setting Current Error Reduction For Light-Emitting Diode Driver Circuits Jul 10, 18 Jan 16, 20 , Not available
2020/0019,203 SEMICONDUCTOR CIRCUIT AND SEMICONDUCTOR SYSTEM Jun 20, 19 Jan 16, 20 , Not available
2020/0019,202 CURRENT SOURCE CIRCUIT Nov 28, 18 Jan 16, 20 , Not available
2020/0018,782 VOLTAGE SENSING CIRCUIT Mar 25, 19 Jan 16, 20 , Not available
2020/0019,199 POWER CONVERTER, POWER CONVERSION SYSTEM Sep 25, 19 Jan 16, 20 , Not available
2020/0019,200 VOLTAGE REGULATOR AND METHOD OF CONTROLLING VOLTAGE REGULATOR Jul 09, 19 Jan 16, 20 , Not available
2020/0021,111 Simultaneous Bidirectional Power Usage of Generator Power Feeders Jul 11, 18 Jan 16, 20 , Not available
2020/0019,271 Touch Display Device and Driving Method Thereof Jul 10, 19 Jan 16, 20 , Not available
2020/0022,253 PRINTED CIRCUIT BOARD AND SWITCHING POWER SUPPLY EMPLOYING IT Sep 24, 19 Jan 16, 20 , Rohm Co. Ltd.
2020/0019,201 TWO-TRANSISTOR BANDGAP REFERENCE CIRCUIT AND FINFET DEVICE SUITED FOR SAME Sep 22, 19 Jan 16, 20 , Not available
2020/0014,188 ARC DETECTION CIRCUIT, SWITCH SYSTEM, POWER CONDITIONER SYSTEM AND ARC DETECTION METHOD Jan 31, 18 Jan 09, 20 , Not available

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Patents Issued To Date - By Filing Year

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