Patents-Review.com
ClassID:

203757 ⎘

H01H85/048 - CPC Classification

Classification description:

Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive; Details; Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type Fuse resistors

Sub-classes:
Recent Application in this class:
#1
20260051450
2026-02-19

FIRE PROTECTION FUSE AND VEHICLE ELECTRONIC CONTROL DEVICES INCLUDING THE SAME

 #2
20240170242
2024-05-23

HIGH HOLD CURRENT AND HIGH VOLTAGE ENDURANCE PPTC MATERIAL, DEVICE, AND METHOD OF FABRICATION

 #3
20230343539
2023-10-26

Active metal fuses for DC-EOS and surge protection

 #4
20230170175
2023-06-01

Fusing device

 #5
20230099861
2023-03-30

Active metal fuses for DC-EOS and surge protection

 #6
20230037262
2023-02-02

Circuit protection device with PTC device and backup fuse

 #7
20220223363
2022-07-14

Fuse resistor and method for manufacturing the same

 #8
20220005662
2022-01-06

Thermal cutoff

 #9
20200279701
2020-09-03

Thermal Metal Oxide Varistor Circuit Protection Device

 #10
20200217724
2020-07-09

Temperature sensing tape, assembly, and method of temperature control

 #11
20200194208
2020-06-18

Method of forming a fuse device

 #12
20190372337
2019-12-05

Electronic unit having an assembly for limiting current

 #13
20190027282
2019-01-24

Varistor component and method for securing a varistor component

 #14
20180366293
2018-12-20

Electrical circuit protection device with high resistive bypass material

 #15
20180254163
2018-09-06

Wire-wound fuse resistor and method for manufacturing same

 #16
20180047539
2018-02-15

FUSE RESISTOR AND METHOD OF MANUFACTURING THE SAME

 #17
20170178856
2017-06-22

Load current bearing fuse with internal switch element

 #18
20170122988
2017-05-04

Electric fuse current sensing systems and monitoring methods

 #19
20170023618
2017-01-26

Electric fuse current sensing systems and monitoring methods

 #20
20150287505
2015-10-08

Resistor and manufacturing method thereof

 #21
20130321119
2013-12-05

Protective device

 #22
20130128406
2013-05-23

Integrated thermistor and metallic element device and method

 #23
20120038450
2012-02-16

Thermal fuse resistor

 #24
20120032774
2012-02-09

Thermal fuse resistor, manufacturing method thereof, and installation method thereof

 #25
20110058295
2011-03-10

Protective device

 #26
20110057761
2011-03-10

Protective device

 #27
20100328832
2010-12-30

Electrical Composite Element

 #28
20100299919
2010-12-02

Method for making a positive temperature coefficient device

 #29
20100164677
2010-07-01

FUSE

 #30
20090027821
2009-01-29

INTEGRATED THERMISTOR AND METALLIC ELEMENT DEVICE AND METHOD

 #31
20070285867
2007-12-13

High resistance current limiting fuse, methods, and systems

 #32
20070133138
2007-06-14

Electric circuit

 #33
20070025042
2007-02-01

Protection apparatus

 #34
20050122204
2005-06-09

Apparatus and method for electronic fuse with improved ESD tolerance

 #35
20050062577
2005-03-24

Method of providing a protective component with an adjusted time characteristic of the thermal transfer from a heating element to a fusible element

 #36
16392628
2020-02-04

Anti-surge winding fusible resistor fuse

 #37
15939899
2019-05-28

Anti-short-circuit integrated chip and terminal facility