ClassID:

201203

H01C7/045 - 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 having negative temperature coefficient mainly consisting of inorganic non-metallic substances; Oxides or oxidic compounds Perovskites, e.g. titanates

Recent Application in this class:
#1
20240161949
2024-05-16

ELECTRONIC COMPONENT

#2
20210372860
2021-12-02

Thermistor sintered body and temperature sensor element

#3
20210043342
2021-02-11

Ceramic member and electronic device

#4
20190237225
2019-08-01

High temperature negative temperature coefficient thermistor material and preparation method thereof

#5
20180301253
2018-10-18

NTC ceramic part, electronic component for inrush current limiting, and method for manufacturing an electronic component

#6
20140159191
2014-06-12

Semiconductor ceramic and semiconductor ceramic element

#7
20130119827
2013-05-16

Dielectric composition and ceramic electronic component including the same

#8
20130062578
2013-03-14

DIELECTRIC COMPOSITION, METHOD OF FABRICATING THE SAME, AND MULTILAYER CERAMIC ELECTRONIC COMPONENT USING THE SAME

#9
20120043513
2012-02-23

Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same

#10
20110062147
2011-03-17

SELF-REGULATING ELECTRICAL RESISTANCE HEATING ELEMENT

#11
20110051778
2011-03-03

Composite material for temperature measurement, temperature sensor comprising the composite material, and method for producing the composite material and the temperature sensor

#12
20110027587
2011-02-03

Stable thermistor based on a composition comprising rare earth metal

#13
20100075824
2010-03-25

Semiconductor ceramic composition and method for producing the same

#14
20090167482
2009-07-02

Surface-mount negative-characteristic thermistor

#15
20090105064
2009-04-23

SEMICONDUCTOR CERAMIC COMPOSITION AND METHOD FOR PRODUCING THE SAME

#16
20090057626
2009-03-05

Semiconductor ceramic composition and method for producing the same

#17
20090016409
2009-01-15

Sintered electroconductive oxide, thermister element using sintered electroconductive oxide, and temperature sensor using thermister element

#18
20080239627
2008-10-02

High-temperature dielectric materials and capacitors made therefrom

#19
20080128619
2008-06-05

Infrared Imaging Element

#20
20080099681
2008-05-01

Infrared Detector and Process for Fabricating the Same

#21
20080048821
2008-02-28

Surface-mount negative-characteristic thermistor

#22
20070202257
2007-08-30

Production method of multilayer ceramic electronic device

#23
20070188295
2007-08-16

Thermistor element, thermistor element production method and thermistor temperature sensor

#24
20060186385
2006-08-24

Sintered compact for thermistor element, process for producing the same, thermistor element and temperature sensor

#25
20050260486
2005-11-24

Safety element for battery and battery with the same