ClassID:

201220

H01C7/126 - CPC Classification

Classification description:

Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors; Overvoltage protection resistors Means for protecting against excessive pressure or for disconnecting in case of failure

Recent Application in this class:
#1
20260112525
2026-04-23

SYSTEMS, METHODS, AND COMPUTER PROGRAM PRODUCTS FOR DISTINGUISHING BETWEEN SURGE TRANSIENT AND TEMPORARY OVERVOLTAGE EVENTS PROCESSED BY A SURGE PROTECTIVE DEVICE

#2
20260100299
2026-04-09

ASSEMBLY COMPRISING A DISCONNECTING DEVICE FOR A SURGE-ARRESTING DEVICE

#3
20260088604
2026-03-26

SURGE PROTECTIVE DEVICE MODULES AND ASSEMBLIES

#4
20260088200
2026-03-26

Thermally Protected Metal Oxide Varistor with Indicator Circuit

#5
20250337222
2025-10-30

ASSEMBLY FOR AN OVERVOLTAGE PROTECTION DEVICE, OVERVOLTAGE PROTECTION DEVICE AND METHOD FOR PRODUCING AN ASSEMBLY

#6
20250095890
2025-03-20

SURGE PROTECTION DEVICES INCLUDING VARISTORS

#7
20250014790
2025-01-09

SURGE ARRESTER INCLUDING A DISCONNECTOR AND RELATED EXTINGUISHING/DEIONIZATION CHAMBER

#8
20240296979
2024-09-05

Surge Protection Device

#9
20240162701
2024-05-16

SURGE PROTECTIVE DEVICE AND METHOD, AND AN ELECTRIC SYSTEM WITH SAID PROTECTIVE DEVICE

#10
20240113518
2024-04-04

OVERVOLTAGE PROTECTION DEVICE AND METHOD OF MANUFACTURING SUCH A DEVICE

#11
20240055161
2024-02-15

ASSEMBLY COMPRISING A DISCONNECTING DEVICE FOR A SURGE-ARRESTING DEVICE

#12
20240029926
2024-01-25

FUSE ASSEMBLY OF A SURGE ARRESTER INDICATOR

#13
20230326632
2023-10-12

A GAS INSULATED SURGE ARRESTER AND A GAS INSULATED SURGE ARRESTER MONITORING SYSTEM

#14
20230238794
2023-07-27

SURGE PROTECTIVE DEVICE MODULES AND ASSEMBLIES

#15
20230215606
2023-07-06

Manufacturing process for surge arrestor module using compaction bladder system

#16
20230135648
2023-05-04

Surge protection device and modular surge protection system

#17
20230085845
2023-03-23

Fast activation thermal fuse for short circuit current protection

#18
20220344078
2022-10-27

Metal oxide varistor with reinforced electrodes

#19
20220324049
2022-10-13

OVERVOLTAGE PROTECTION FOR CURRENT BRAKING SWITCH

#20
20220209458
2022-06-30

Automatic tripping and anti-falling arrester and a lightning protection and fuse integrated combination device

#21
20220189667
2022-06-16

Surge arrester with a winding design, and method for producing the same

#22
20210287830
2021-09-16

SURGE ARRESTER, AND MANUFACTURING PROCESS FOR A SURGE ARRESTER

#23
20210012933
2021-01-14

Thermal protected varistor device

#24
20200279701
2020-09-03

Thermal Metal Oxide Varistor Circuit Protection Device

#25
20200244204
2020-07-30

Motor-drive with universal jumper configuration

#26
20200135368
2020-04-30

Varistor component and method for securing a varistor component

#27
20200126696
2020-04-23

Arrangement for non-reversible detection and display of electrical overcurrents or current limit values by means of a pre-finished conductor

#28
20200059089
2020-02-20

Disconnection and switch-over device for overvoltage protection, particularly for DC systems

#29
20200027631
2020-01-23

Varistor passivation layer and method of making the same

#30
20190295792
2019-09-26

Overvoltage protection arrangement having a plurality of planar varistors arranged on a first side of an N-cornered supporting plate

#31
20190287862
2019-09-19

Integrated circuit with improved resistive region

#32
20190280463
2019-09-12

Hot stick quick connect surge arrester assembly

#33
20190267206
2019-08-29

Surge protective device modules including integral thermal disconnect mechanisms and methods including same

#34
20190252142
2019-08-15

Surge protective device modules and DIN rail device systems including same

#35
20190221394
2019-07-18

Surge protector and base therof

#36
20190189310
2019-06-20

Surge arrester and associated manufacturing method

#37
20190140443
2019-05-09

Arrangement for overload protection for overvoltage protection equipment

#38
20190080826
2019-03-14

Surge protective device modules and systems including same

#39
20190066887
2019-02-28

Anti-surge structure built in switches

#40
20190057797
2019-02-21

Surge arrester and method of manufacturing a surge arrester

#41
20190027282
2019-01-24

Varistor component and method for securing a varistor component

#42
20180366916
2018-12-20

Disconnector device for surge arrester and a protection assembly comprising a surge arrester connected to such a disconnector device

#43
20180330908
2018-11-15

Surge protective device modules including integral thermal disconnect mechanisms and methods including same

#44
20180247874
2018-08-30

Integrated circuit with improved resistive region

#45
20180190414
2018-07-05

Varistor with an isolating arrester

#46
20180151318
2018-05-31

Surge protective device modules and DIN rail device systems including same

#47
20180075953
2018-03-15

Disconnector device for a surge arrester and a protection assembly comprising a surge arrester connected to such a disconnector device

#48
20170338013
2017-11-23

Varistor device

#49
20170186575
2017-06-29

Device for thermally tripping or disconnecting an overvoltage protection device

#50
20170110226
2017-04-20

Surge protection device, comprising at least one surge arrester and one short-circuit switching device which is connected in parallel with the surge arrester, can be thermally tripped and is spring-pretensioned

#51
20160329137
2016-11-10

Lightning arrester

#52
20160240290
2016-08-18

Surge protection device, comprising at least one surge arrester and one thermally trippable switching device connected in series with the surge arrester

#53
20160204599
2016-07-14

Arrangement for overload protection for overvoltage protection equipment

#54
20160125983
2016-05-05

Varistor device

#55
20160111871
2016-04-21

Surge protection device having two part ceramic case for metal oxide varistor with isolated thermal cut off

#56
20160036202
2016-02-04

Protection device cartridge of an electrical installation with intersected connectors

#57
20160035523
2016-02-04

Overvoltage protection device having a thermal disconnection apparatus

#58
20160027603
2016-01-28

Varistor fitted with degradation alarm

#59
20150372472
2015-12-24

Disconnection indicator of an active component of a device for protecting an electrical installation

#60
20150364281
2015-12-17

Overvoltage protection element

#61
20150349515
2015-12-03

Electrically insulated tethers for transmission line arresters

#62
20150340134
2015-11-26

Voltage surge protector having a pressure release mechanism

#63
20150244162
2015-08-27

Surge arrester

#64
20150180224
2015-06-25

Power switchgear having surge suppression apparatus

#65
20150170806
2015-06-18

Multi-contact element for a varistor

#66
20150170803
2015-06-18

Contact element for varistor

#67
20150103462
2015-04-16

Overvoltage protection device

#68
20150036255
2015-02-05

Device for discharging an electrical overvoltage

#69
20140327990
2014-11-06

Redundant excess voltage circuit breaker with a rotational disk and with an added electronic assembly intended to extend a life span of an excess-voltage component

#70
20140313632
2014-10-23

Overvoltage protection device having at least one surge arrester

#71
20140285941
2014-09-25

Electronic protection component

#72
20140253283
2014-09-11

Overvoltage protection element

#73
20140218159
2014-08-07

Fuse

#74
20130335869
2013-12-19

Overvoltage protection devices including wafer of varistor material

#75
20130279059
2013-10-24

Polymer surge arrester

#76
20130265687
2013-10-10

Circuit protection device

#77
20130222964
2013-08-29

Surge arrester with extendable collar

#78
20130200986
2013-08-08

Varistor fuse element

#79
20130154789
2013-06-20

High amperage surge arresters

#80
20130135783
2013-05-30

ARRESTER

#81
20130114177
2013-05-09

Circuit protection device

#82
20130038976
2013-02-14

Thermally-protected varistor

#83
20120268850
2012-10-25

OVERVOLTAGE PROTECTION ELEMENT

#84
20120250207
2012-10-04

High voltage surge arrester

#85
20120229246
2012-09-13

Overvoltage protection element

#86
20120105191
2012-05-03

Explosion-proof and flameproof ejection type safety surge-absorbing module

#87
20120100763
2012-04-26

END FITTING OF AN ELECTRICAL PART AND METHOD FOR PRESSING AN END FITTING

#88
20120086540
2012-04-12

DEVICE FOR PROTECTION FROM SURGES WITH IMPROVED THERMAL DISCONNECTOR

#89
20120086539
2012-04-12

Device for protection from overvoltages with split thermal disconnectors

#90
20120050936
2012-03-01

Compact transient voltage surge suppression device

#91
20120050935
2012-03-01

Compact transient voltage surge suppression device

#92
20110248816
2011-10-13

Varistor comprising an electrode having a protruding portion forming a pole and protection device comprising such a varistor

#93
20110222199
2011-09-15

Surge protector having a thermal separating device

#94
20110216464
2011-09-08

Surge arrester with a varistor element and method for producing a surge arrester

#95
20110211287
2011-09-01

Surge arrestor comprising at least one arrester element

#96
20110205011
2011-08-25

Rapid disconnect device

#97
20110194222
2011-08-11

Overvoltage protection element

#98
20110193674
2011-08-11

Overvoltage protection device having one or more parallel-connected overvoltage-limiting elements located in one physical unit

#99
20110170217
2011-07-14

Thermally protected surge suppression device

#100
20110025450
2011-02-03

Varistor having ceramic case

#101
20100328834
2010-12-30

Polymer surge arrester

#102
20100328829
2010-12-30

Overvoltage protection element

#103
20100328016
2010-12-30

SAFE SURGE ABSORBER MODULE

#104
20100290168
2010-11-18

Explosion-roof and flameproof pullout safety surge absorbing module

#105
20100220423
2010-09-02

Lightning arrestor

#106
20100118463
2010-05-13

SURGE ARRESTER WITH MOUNTING BRACKET

#107
20100013591
2010-01-21

Protection Device

#108
20090316319
2009-12-24

Overvoltage protection element

#109
20090302992
2009-12-10

Overvoltage protection with status signalling

#110
20090103218
2009-04-23

SURGE SUPPRESSION SYSTEM WITH OVERLOAD DISCONNECT

#111
20090097183
2009-04-16

Overvoltage protection

#112
20090079535
2009-03-26

Varistor and varistor apparatus

#113
20090042457
2009-02-12

Method of manufacturing a crimped assembly, and related apparatuses

#114
20090027153
2009-01-29

Metal oxide varistor with heat protection

#115
20080315983
2008-12-25

Safety Device For Preventing Propagation in Fracture of Ceramic Element

#116
20080258858
2008-10-23

Non-burnable varistor

#117
20080151460
2008-06-26

Surge arrester having a discharge element

#118
20080088405
2008-04-17

Metal oxide varistor with built-in alloy-type thermal fuse

#119
20080088404
2008-04-17

Metal oxide varistor having thermal cut-off function

#120
20080043395
2008-02-21

Surge voltage protection device with improved disconnection and visual indication means

#121
20080019073
2008-01-24

Overvoltage protection device with dual contact surface thermal disconnector

#122
20070297114
2007-12-27

Retainer for surge arrester disconnector

#123
20070290786
2007-12-20

Varistor protection cover and varistor device

#124
20070285865
2007-12-13

Transient voltage surge suppression device

#125
20070217111
2007-09-20

Surge Varistor Having Over-Temperature Protection

#126
20070217106
2007-09-20

Overvoltage protection device with simplified display system and corresponding production method

#127
20070201177
2007-08-30

Surge protection device disconnector

#128
20070200657
2007-08-30

Thermal fuse varistor assembly with an insulating glass passivation layer

#129
20070182522
2007-08-09

Varistor having ceramic case

#130
20070139850
2007-06-21

Overvoltage protection devices including wafer of varistor material

#131
20070025044
2007-02-01

Circuit protection device having thermally coupled MOV overvoltage element and PPTC overcurrent element

#132
20060279895
2006-12-14

Lightning arrestor

#133
20060267721
2006-11-30

Fuse element with trigger assistance

#134
20060245125
2006-11-02

Circuit protection device

#135
20060203412
2006-09-14

Device for monitoring the leakage current of a surge arrester

#136
20060164781
2006-07-27

Insulator for energized terminal of electrical device

#137
20060152878
2006-07-13

MECHANICAL REINFORCEMENT TO IMPROVE HIGH CURRENT, SHORT DURATION WITHSTAND OF A MONOLITHIC DISK OR BONDED DISK STACK

#138
20060072275
2006-04-06

Double-protection circuit protector

#139
20060067021
2006-03-30

Over-voltage and over-current protection device

#140
20060030211
2006-02-09

High voltage connector arrangement

#141
20050243495
2005-11-03

Liquid immersed surge arrester

#142
20050207084
2005-09-22

Station class surge arrester

#143
20050206493
2005-09-22

GFCI with enhanced surge suppression

#144
20050146412
2005-07-07

Gas permeable resistor casing

#145
15477744
2018-01-23

Modular, exchangeable surge protection system