ClassID:

216760

H02H5/047 - CPC Classification

Classification description:

Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a temperature responsive switch

Sub-classes:
Recent Application in this class:
#1
20260112882
2026-04-23

VEHICLE BATTERY PROTECTION DEVICE, AND METHOD FOR THERMAL MANAGEMENT OF SAME

#2
20260100573
2026-04-09

DRIVER CIRCUIT WITH REAL-TIME THERMAL MANAGEMENT

#3
20260095039
2026-04-02

DUAL-DETECTION LEAKAGE PROTECTOR

#4
20260088604
2026-03-26

SURGE PROTECTIVE DEVICE MODULES AND ASSEMBLIES

#5
20250373003
2025-12-04

Protection circuit for a three-phase power supply system

#6
20250370045
2025-12-04

Arrester Monitoring System with Failure Prediction

#7
20250357748
2025-11-20

METHOD FOR ADJUSTING SHORT-CIRCUIT PROTECTION VALUE, POWER TOOL, AND COMPUTER-READABLE MEDIUM

#8
20250337232
2025-10-30

RESETTABLE ELECTRONIC FUSE FOR HIGH-POWER DEVICES

#9
20250158385
2025-05-15

Power Distributor, Power Distribution System and Vehicle Therewith

#10
20250123338
2025-04-17

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE AND RELATED ELECTRICAL CONNECTORS AND ELECTRICAL APPLIANCES

#11
20250070546
2025-02-27

TERMINAL DESIGNS FOR ADJUSTING HARNESS PROTECTION TIME

#12
20250007275
2025-01-02

POWER SUPPLY CONTROL APPARATUS

#13
20240297495
2024-09-05

SYSTEMS AND METHODS FOR IMPROVED BATTERY ASSEMBLIES FOR EVTOL AIRCRAFT

#14
20240275161
2024-08-15

RESETTABLE ELECTRONIC FUSE FOR HIGH-POWER DEVICES

#15
20240258790
2024-08-01

INTERRUPTION DEVICE

#16
20240250517
2024-07-25

METHOD FOR PROVIDING THERMAL PROTECTION TO A PRE-CHARGE UNIT AND ELECTRIC POWER CONVERSION SYSTEM FOR EXECUTING THE METHOD

#17
20240222956
2024-07-04

ELECTRONIC CIRCUIT BREAKER CONFIGURED TO PROVIDE A FAIL-SAFE MODE

#18
20240195168
2024-06-13

METHOD AND CONTROL CIRCUIT FOR OPERATING A SWITCHING ELEMENT OF AN ELECTRICAL COMPONENT IN ORDER TO AVOID OVERHEATING BY ELECTRICAL DISSIPATED HEAT, AND AN ELECTRICAL COMPONENT HAVING THE CONTROL CIRCUIT

#19
20240128737
2024-04-18

THERMAL FAILURE PREDICTION MODULE AND METHOD FOR SOLID STATE CIRCUIT PROTECTION DEVICE

#20
20240022062
2024-01-18

Heating loop protective circuit, respiration heating circuit and respiration aiding equipment

#21
20230411947
2023-12-21

INTELLIGENT SEMICONDUCTOR SWITCH

#22
20230378749
2023-11-23

Interference filter arrangement with surge protection

#23
20230238794
2023-07-27

SURGE PROTECTIVE DEVICE MODULES AND ASSEMBLIES

#24
20230155368
2023-05-18

Modular static transfer switches

#25
20230144937
2023-05-11

Resettable electronic fuse for high-power devices

#26
20220399715
2022-12-15

Current detecting device and power supply device

#27
20220368124
2022-11-17

Protection circuit, battery pack, and protection circuit operating method

#28
20220360071
2022-11-10

Surge protection device with high breaking capacity

#29
20220200267
2022-06-23

Compliant, hazardous environment circuit protection devices, systems and methods

#30
20220200266
2022-06-23

Electric switch with a thermal trigger unit, and method for adapting a thermal trigger curve

#31
20220166208
2022-05-26

Controlling device and electronic atomization device

#32
20220123683
2022-04-21

MOTOR DRIVE DEVICE

#33
20220045503
2022-02-10

Electronic switch

#34
20220045502
2022-02-10

Power distribution device, power distribution method, and computer program

#35
20210391705
2021-12-16

TEMPERATURE CONTROL METHOD FOR TERMINAL CONNECTION

#36
20210359506
2021-11-18

Apparatus for controlling temperature of component of power source separation circuit

#37
20210194239
2021-06-24

Detecting system for control circuit of load

#38
20210119439
2021-04-22

Electronic temperature switch

#39
20210075207
2021-03-11

Systems and methods for verifying and de-energizing circuit protection devices

#40
20210050718
2021-02-18

Smart electronic switch

#41
20200389012
2020-12-10

Method of power supply line protection, master device, and power supply system

#42
20200373751
2020-11-26

Short circuit detection module and short circuit detection method applied thereto

#43
20200343714
2020-10-29

Electronic temperature switch

#44
20200303912
2020-09-24

Bridge power module with high-joule in-wall surge protection

#45
20200212666
2020-07-02

Compliant, hazardous environment circuit protection devices, systems and methods

#46
20200136369
2020-04-30

Thermal capacity control for relative temperature-based thermal shutdown

#47
20200135621
2020-04-30

Leads for leadframe and semiconductor package

#48
20200006935
2020-01-02

DC power system breaker for transportation vehicle

#49
20190214809
2019-07-11

Circuit interruption device with thermal protection

#50
20190214208
2019-07-11

Reflowable thermal fuse

#51
20190165564
2019-05-30

Overcurrent protection device estimating a wire thermal characteristic

#52
20190157863
2019-05-23

SEMICONDUCTOR DEVICE AND POWER FEED SYSTEM

#53
20190157858
2019-05-23

PROXIMITY SENSING TEMPERATURE CONTROLLED POWER ADAPTER AND METHOD OF OPERATION

#54
20190096598
2019-03-28

Circuit interrupter and receptacle with temperature based trip

#55
20190074112
2019-03-07

Sheath heater

#56
20190004458
2019-01-03

Compact fixing device with reduced cost of wiring including electrical cables

#57
20180358800
2018-12-13

Power supply control apparatus

#58
20180351346
2018-12-06

Power supply control device having a control unit for estimating a smoking temperature of a switch element

#59
20180323606
2018-11-08

Over-temperature protection system of a charging device

#60
20180294638
2018-10-11

Over-temperature protection circuitry and driving method

#61
20180294634
2018-10-11

Method for limiting the current in devices of “H-bridge” type

#62
20180292877
2018-10-11

Acclimation sensing and control of electronic equipment

#63
20180292876
2018-10-11

Acclimation sensing and control of electronic equipment

#64
20180159311
2018-06-07

Electronic temperature switch

#65
20180069394
2018-03-08

POWER-LIMIT PROTECTION CIRCUIT WITH AN EFUSE ELEMENT

#66
20180039313
2018-02-08

Acclimation sensing and control of electronic equipment

#67
20170310101
2017-10-26

Bi-directional transmitter/receiver comprising temperature sensor and driving circuit comprising the same

#68
20170222435
2017-08-03

Semiconductor device and power feed system

#69
20170179708
2017-06-22

Ground fault detection and interrupt system

#70
20170077693
2017-03-16

Outlet heat detector

#71
20170077656
2017-03-16

Thermal safety plug for an electric appliance

#72
20170012431
2017-01-12

System and method for synchronized rapid shutdown of electrical devices

#73
20160202716
2016-07-14

Power and control device for medium voltage applications

#74
20160103161
2016-04-14

Circuit breaker with integrated power measurement

#75
20160093988
2016-03-31

Electrical Plug Connector And An Electrothermal Article Including The Same

#76
20160064917
2016-03-03

Method and switch for automatically cutting off high temperature and high current by using metal-insulator transition (MIT) device

#77
20150381152
2015-12-31

Bi-directional transmitter/receiver comprising temperature sensor and driving circuit comprising the same

#78
20150349517
2015-12-03

Circuit interrupter with over-temperature protection function for power cord

#79
20150349512
2015-12-03

Leakage current detection interrupter with self-testing function and over-temperature protection function

#80
20150280420
2015-10-01

SURGE SUPPRESSION DEVICE

#81
20150270698
2015-09-24

Thermal protection circuit

#82
20150263507
2015-09-17

Overheat protection circuit and voltage regulator

#83
20150247650
2015-09-03

Vehicle safety device

#84
20150233731
2015-08-20

METHOD AND APPARATUS FOR MONITORING A CONDITION OF A METER

#85
20150229118
2015-08-13

Protective device

#86
20150188307
2015-07-02

Battery protection circuit used in electronic device

#87
20150180223
2015-06-25

Device for protecting a component against thermal overload

#88
20150167950
2015-06-18

METHOD AND SYSTEM FOR A THERMAL CUT-OFF USING LOW-TEMPERATURE SOLDER FOR A SOLID STATE LIGHTING DEVICE

#89
20150162153
2015-06-11

High temperature material compositions for high temperature thermal cutoff devices

#90
20150062765
2015-03-05

Resettable circuit protection system and vehicle with same

#91
20150055265
2015-02-26

Defect indicator for an electronic device, in particular surge arrester

#92
20150054462
2015-02-26

Method for operating a charging connection device for electric vehicles

#93
20150029629
2015-01-29

Protector for electricity supply circuit

#94
20150022311
2015-01-22

Protective device

#95
20150002974
2015-01-01

PROTECTION CIRCUIT

#96
20150002973
2015-01-01

OVERHEAT PROTECTION CIRCUIT AND OVERHEAT PROTECTION METHOD

#97
20140375301
2014-12-25

Device and method for protecting a consumer

#98
20140368309
2014-12-18

CIRCUIT PROTECTION DEVICE

#99
20140355162
2014-12-04

Control device for a vehicle

#100
20140307359
2014-10-16

Electronic control device including interrupt wire

#101
20140302717
2014-10-09

Smart alarm plug, socket, wall-mounted socket or connector

#102
20140268466
2014-09-18

POWER PROTECTION CIRCUIT

#103
20140211355
2014-07-31

SURGE PROTECTOR

#104
20140198424
2014-07-17

Solder assembly temperature monitoring process

#105
20140177121
2014-06-26

Temperature protection device of electronic device

#106
20140177119
2014-06-26

Overcurrent protection device, overcurrent protection method, and non-transitory medium

#107
20140177118
2014-06-26

Apparatus and method of adaptive electronic overload protection

#108
20140168845
2014-06-19

Device for thermal monitoring of the terminals of an electrical connection device

#109
20140168844
2014-06-19

Thermal protection circuit

#110
20140160611
2014-06-12

Overheat-resistant power cord and method

#111
20130286526
2013-10-31

Vehicle safety device

#112
20120287546
2012-11-15

SENSOR-ACTIVATED CIRCUIT-INTERRUPTING APPARATUS AND METHOD OF USING SAME

#113
20120229937
2012-09-13

HIGH CURRENT DC SWITCHING CONTROLLER WITH FAULT MONITORING

#114
20120200974
2012-08-09

Electronic control device including interrupt wire

#115
20120121795
2012-05-17

High temperature material compositions for high temperature thermal cutoff devices

#116
20120063051
2012-03-15

Protection circuit

#117
20110317324
2011-12-29

Solar module with overheat protection

#118
20110199711
2011-08-18

Temperature protection system for electronic devices

#119
20110149447
2011-06-23

Aircraft electrical appliance

#120
20110018607
2011-01-27

Method and circuit for controlling radiant heat of transistor using metal-insulator transition device

#121
20100246084
2010-09-30

Control circuit

#122
20100201206
2010-08-12

Power control apparatus

#123
20100033295
2010-02-11

HIGH TEMPERATURE THERMAL CUTOFF DEVICE

#124
20080191833
2008-08-14

Thermal Protection For Electrical Installations and Fittings

#125
20060050462
2006-03-09

Resistive braking module with thermal protection

#126
18191504
2025-10-14

System for operation of enhanced circuit breakers

#127
18147780
2023-07-25

Systems and methods for redundant control of active fuses for battery pack safety

#128
17730219
2023-03-07

Control and protection circuit of heater, towel heating barrel and control method thereof

#129
15797398
2019-06-11

Failure detection and alerting circuit for a common mode surge protection device in an LED driver

#130
15228192
2017-08-22

Acclimation sensing and control of electronic equipment