H01C7/043 - CPC Classification Index

ClassID:

201201 ⎘

H01C7/043 - 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

Sub-classes:

H01C7/044 » {Zinc or cadmium oxide} 6
H01C7/045 » {Perowskites, e.g. titanates} 25
H01C7/046 » {Iron oxides or ferrites} 6
H01C7/047 » {Vanadium oxides or oxidic compounds, e.g. VOx} 7

Recent Application in this class:

20250087391

2025-03-13

TEMPERATURE SENSOR ELEMENT AND TEMPERATURE SENSOR

20240371550

2024-11-07

IMPROVED NEGATIVE TEMPERATURE COEFFICIENT THERMISTOR

20240136093

2024-04-25

ELECTRONIC COMPONENT

20230159781

2023-05-25

A PRINTABLE NTC INK COMPOSITION AND METHOD OF MANUFACTURING THEREOF

20220181050

2022-06-09

Thermistor element and electromagnetic wave sensor

20210317003

2021-10-14

Preparation method and application of Yb3+-doped high temperature thermistor materials

20210257135

2021-08-19

NTC compound, thermistor and method for producing the thermistor

20210043341

2021-02-11

Ceramic member and electronic device

20200286654

2020-09-10

Ceramic member

#10

20200173031

2020-06-04

Method of producing a NTCR sensor

#11

20200131091

2020-04-30

Ceramic material, component, and method for producing the component

#12

20200118718

2020-04-16

Electronic component for limiting the inrush current

#13

20200020467

2020-01-16

Printed temperature sensor

#14

20190348201

2019-11-14

Thermistor sintered body and thermistor element

#15

20190204162

2019-07-04

Sensor element and method for producing a sensor element

#16

20190077677

2019-03-14

Ceramic material and resistive element

#17

20180321091

2018-11-08

Sensor element and method for producing a sensor element

#18

20180315575

2018-11-01

Hybrid device structures including negative temperature coefficient/positive temperature coefficient device

#19

20180306647

2018-10-25

Sensor Element and Method for Producing a Sensor Element

#20

20180197662

2018-07-12

Method for producing an electrical component

#21

20180082770

2018-03-22

Ceramic material and resistive element

#22

20160223407

2016-08-04

Metal nitride material for thermistor, method for producing same, and film type thermistor sensor

#23

20150380133

2015-12-31

Negative differential resistance device

#24

20150036723

2015-02-05

Metal nitride material for thermistor, method for producing same, and film type thermistor sensor

#25

20150028992

2015-01-29

Chip thermistor and method of manufacturing same

#26

20130307662

2013-11-21

Negative differential resistance device

#27

20130229257

2013-09-05

Semiconductor ceramic and resistive element

#28

20130221475

2013-08-29

Semiconductor ceramic and resistive element

#29

20130161574

2013-06-27

Cobalt-free NTC ceramic and method for producing a cobalt-free NTC ceramic

#30

20120268234

2012-10-25

Semiconductor ceramic composition for NTC thermistors and NTC thermistor

#31

20120248092

2012-10-04

LOW TEMPERATURE THERMISTOR PROCESS

#32

20120200969

2012-08-09

Resistive Element, Infrared Light Sensor, and Electrical Device

#33

20120154105

2012-06-21

NTC THERMISTOR CERAMIC AND NTC THERMISTOR USING THE SAME

#34

20110068890

2011-03-24

NTC THIN FILM THERMAL RESISTOR AND A METHOD OF PRODUCING IT

#35

20110027587

2011-02-03

Stable thermistor based on a composition comprising rare earth metal

#36

20110012707

2011-01-20

NTC thermistor ceramic, method for producing NTC thermistor ceramic, and NTC thermistor

#37

20100259358

2010-10-14

Highly dense and non-grained spinel NTC thermistor thick film and method for preparing the same

#38

20100134238

2010-06-03

Metal oxide sintered compact for thermistor, thermistor element, thermistor temperature sensor, and manufacturing method for metal oxide sintered compact for thermistor

#39