Class H02H : EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
Subclass 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)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10601214 | Method of clearing a fault in a HVDC electrical network | Jan 15, 16 | Mar 24, 20 | General Electric Technology GmbH |
| 10571526 | Ground fault circuit interrupter | Jan 23, 18 | Feb 25, 20 | Chengli LI |
| 10566785 | Surge protective device with abnormal overvoltage protection | Apr 10, 19 | Feb 18, 20 | Hubbell Incorporated |
| 10567854 | Redundant sensor system with fault detection and mitigation | Nov 30, 18 | Feb 18, 20 | NXP USA, Inc. |
| 10559954 | Methods and apparatus for voltage and current calibration | Apr 04, 17 | Feb 11, 20 | Semiconductor Components Industries, LLC |
| 10557883 | Leakage current detection and protection device for power cord | Sep 28, 17 | Feb 11, 20 | Chengli Ll |
| 10554036 | Modular power distribution system and methods | Feb 29, 16 | Feb 04, 20 | CommScope Technologies LLC |
| 10544801 | Centrifugal compressor part load control algorithm for improved performance | Oct 19, 10 | Jan 28, 20 | Carrier Corporation |
| 10541526 | Ground fault circuit interrupter using frequency recognition and measurement | Nov 01, 16 | Jan 21, 20 | Hubbell Incorporated |
| 10535988 | Arc flash detection apparatus and electrical system including the same | Aug 03, 17 | Jan 14, 20 | EATON INTELLIGENT POWER LIMITED |
| 10530356 | Overcurrent detection circuit and method, load switch, and portable device | Feb 26, 15 | Jan 07, 20 | Fairchild Semiconductor Corporation |
| 10526178 | Power winch overcurrent (overload) safety device | Nov 02, 17 | Jan 07, 20 | COMEUP INDUSTRIES INC. |
| 10523193 | Robust safe switch | Jun 20, 17 | Dec 31, 19 | Not available |
| 10516392 | IGBT gate current slope measure to estimate miller plateau | Jun 27, 17 | Dec 24, 19 | NXP USA, INC. |
| 10511268 | Segmented thermal and RF ground | Jun 28, 17 | Dec 17, 19 | QUALCOMM Incorporated |
| 10511159 | Computer-implemented method for configuring an electronic relay | Apr 04, 18 | Dec 17, 19 | ABB S.p.A. |
| 10505363 | Overcurrent protection circuit | Jun 13, 17 | Dec 10, 19 | JTEKT Corporation |
| 10505506 | Voltage output op-amp protection circuit | Jan 03, 18 | Dec 10, 19 | ENDRESS+HAUSER SE+CO.KG |
| 10505361 | Integrated circuit with reverse current protection and power source disconnection detection | Aug 16, 17 | Dec 10, 19 | NXP B.V. |
| 10505360 | Method and device for determining a load current | Mar 02, 16 | Dec 10, 19 | HELLA GMBH & CO. KGAA |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0059,082 | Electronic Control Unit | Mar 26, 18 | Feb 20, 20 | Not available |
| 2020/0021,098 | DEVICES FOR OVERVOLTAGE, OVERCURRENT AND ARC FLASH PROTECTION | Sep 23, 19 | Jan 16, 20 | Not available |
| 2019/0393,692 | BACKFLOW PREVENTION CIRCUIT AND POWER SUPPLY CIRCUIT | Jun 13, 19 | Dec 26, 19 | Not available |
| 2019/0393,661 | INFRASTRUCTURE FOR MOBILE DEVICES AND ELECTRONIC LOOSE EQUIPMENT | Jul 02, 19 | Dec 26, 19 | Not available |
| 2019/0280,472 | CIRCUIT PROVIDING REVERSE CURRENT PROTECTION FOR HIGH-SIDE DRIVER | Mar 06, 18 | Sep 12, 19 | Not available |
| 2019/0207,375 | SOLID-STATE LINE DISTURBANCE CIRCUIT INTERRUPTER | May 05, 17 | Jul 04, 19 | Not available |
| 2019/0199,341 | METHOD OF ACHIEVING ROBUSTNESS OF THE DEVICE IN SHORT CIRCUIT CONDITION BY ADJUSTING THE CURRENT LIMIT THRESHOLD BASED REPETITIVE FAULT CONDITION | Mar 04, 19 | Jun 27, 19 | Not available |
| 2019/0074,680 | ELECTRICAL SWITCHING DEVICE AND ASSOCIATED CONFIGURATION AND DIAGNOSTIC METHODS | Aug 20, 18 | Mar 07, 19 | Schneider Electric Industries SAS |
| 2019/0020,188 | METHOD OF OPERATING AN ELECTRONIC CIRCUIT WITH AN ELECTRONIC SWITCH | Sep 07, 18 | Jan 17, 19 | Not available |
| 2018/0287,366 | EMARKER AND ASSOCIATED CABLE AND METHOD | Jan 11, 18 | Oct 04, 18 | VIA TECHNOLOGIES, INC. |
| 2018/0269,013 | ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD | May 18, 18 | Sep 20, 18 | EATON INTELLIGENT POWER LIMITED |
| 2018/0252,750 | CURRENT MEASUREMENT | Mar 02, 18 | Sep 06, 18 | Not available |
| 2018/0090,922 | Method and Apparatus for Automatic Electricity Backfeed Protection | Nov 15, 17 | Mar 29, 18 | Not available |
| 2017/0104,325 | ELECTRICAL RECEPTACLE FAULT PROTECTION | Sep 23, 16 | Apr 13, 17 | BRAINWAVE RESEARCH CORPORATION |
| 2017/0025,842 | Method and apparatus for monitoring and controlling electrical energy consumption | Apr 27, 16 | Jan 26, 17 | Not available |
| 2016/0181,781 | STRING AND SYSTEM EMPLOYING DIRECT CURRENT ELECTRICAL GENERATING MODULES AND A NUMBER OF STRING PROTECTORS | Feb 26, 16 | Jun 23, 16 | EATON CORPORATION |
| 2016/0064,915 | CIRCUIT BREAKER FOR INTERRUPTING A CIRCUIT | Jul 15, 15 | Mar 03, 16 | SIEMENS AKTIENGESELLSCHAFT |
| 2002/0135,960 | GFCI with reset lockout | Mar 21, 02 | Sep 26, 02 | LEVITON MANUFACTURING CO., INC. |
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