H02H

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Description

EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS (indicating or signalling undesired working conditions G01R, e.g. G01R 31/00, G08B; locating faults along lines G01R 31/08; emergency protective devices H01H)

Subclasses

Not Available
Subclass Title
1/00 Details of emergency protective circuit arrangements
1/04 Details of emergency protective circuit arrangements Arrangements for preventing response to transient abnormal conditions, e.g. to lightning
1/06 Details of emergency protective circuit arrangements Arrangements for supplying operative power
3/00 Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection (specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems H02H 7/00; systems for change-over to standby supply H02J 9/00)
3/02 Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection (specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems H02H 7/00; systems for change-over to standby supply H02J 9/00) Details

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Recent Patents

Not Available

Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2018/0205,225 SEMICONDUCTOR DEVICE Mar 12, 18 Jul 19, 18 , Renesas Electronics Corporation
2018/0205,224 SWITCH MODULE, MEMORY STORAGE DEVICE AND MULTIPLEXER Mar 08, 17 Jul 19, 18 , Phison Electronics Corp.
2018/0205,222 Controlling Current in a Supercapacitor Cathodic Protection System Jan 04, 18 Jul 19, 18 , Corrpro Companies Inc.
2018/0205,214 FAULT CURRENT SENSOR FOR A FAULT CURRENT PROTECTION DEVICE FOR MONITORING AN ELECTRICAL CONSUMER FOR A VEHICLE Jul 07, 16 Jul 19, 18 , JENOPTIK Advanced Systems GmbH
2018/0205,216 DEVICE FOR REMOTE DEACTIVATION CONTROL OF AN OVERHEAD LINE Jan 12, 18 Jul 19, 18 , Not available
2018/0206,339 SGS OR GSGSG PATTERN FOR SIGNAL TRANSMITTING CHANNEL, AND PCB ASSEMBLY, CHIP PACKAGE USING SUCH SGS OR GSGSG PATTERN Mar 15, 18 Jul 19, 18 , Not available
2018/0204,699 CIRCUIT INTERRUPTER INCLUDING ELECTRONIC TRIP UNIT AND METHOD OF DETERMINING ELAPSED TIME OF START-UP PROCESS Jan 13, 17 Jul 19, 18 , Eaton Corporation
2018/0205,219 SEMICONDUCTOR CIRCUIT Jan 12, 18 Jul 19, 18 , Not available
2018/0206,301 LED DEVICE PROTECTION CIRCUIT AND METHOD THEREOF Dec 07, 16 Jul 19, 18 , Not available
2018/0203,479 HEAT DISSIPATION CIRCUIT AND REGULATOR CONTROL CIRCUIT INCLUDING THE SAME Jan 10, 18 Jul 19, 18 , SILICON WORKS CO., LTD.
2018/0205,262 POWER SUPPLY DEVICE AND SWITCH CONTROL METHOD THEREFOR Jul 19, 16 Jul 19, 18 , Not available
2018/0205,221 CIRCUIT ASSEMBLY FOR ELECTRONICALLY ACTUATING TRIGGERABLE SURGE ARRESTERS Jun 16, 16 Jul 19, 18 , Not available
2018/0205,220 FAULT-TOLERANT SOLID STATE POWER CONTROLLER Jan 08, 18 Jul 19, 18 , Not available
2018/0205,215 UNDERVOLTAGE PROTECTION CIRCUIT AND OVERVOLTAGE PROTECTION CIRCUIT Apr 28, 17 Jul 19, 18 , Not available
2018/0205,217 SYSTEMS AND METHODS FOR ACTUATING A TRANSFORMER NEUTRAL BLOCKING SYSTEM Mar 16, 18 Jul 19, 18 , Not available
2018/0205,223 Current Limiter Device Having A Coil And A Switch Jun 16, 16 Jul 19, 18 , Siemens Aktiengesellschaft
2018/0205,218 ENERGY SUPPLY CIRCUIT, ELECTRICAL DRIVE SYSTEM, AND MISSILE COMPRISING AN ELECTRIC DRIVE SYSTEM Dec 20, 17 Jul 19, 18 , Not available
2018/0198,274 METHOD AND APPARATUS FOR BYPASSING CURRENT GENERATION IN PARALLEL WITH SWITCHING REGULATOR Nov 16, 17 Jul 12, 18 , Avago Technologies General IP (Singapore) PTE. LTD.
2018/0198,260 Multiple Spark-Gap Arrester Aug 17, 16 Jul 12, 18 , Not available
2018/0198,273 NEAR FIELD COMMUNICATION MODULE PROTECTION APPARATUS USING MAGNETIC FIELD, AND PORTABLE TERMINAL THEREOF Apr 21, 16 Jul 12, 18 , MAPS, INC.

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Patents Issued To Date - By Filing Year

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