ClassID:

168487

G01N27/4062 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis; Cells and electrode assemblies; Cells and probes with solid electrolytes Electrical connectors associated therewith

Recent Application in this class:
#1
20260086064
2026-03-26

GAS SENSOR

#2
20260016441
2026-01-15

Hydrogen Sensor for Aluminum-Water Reactions

#3
20250321214
2025-10-16

MEASURING PROBE FOR MOLTEN METAL

#4
20250231138
2025-07-17

GAS SENSOR

#5
20250216358
2025-07-03

GAS SENSOR

#6
20240280532
2024-08-22

GAS SENSOR

#7
20240272115
2024-08-15

GAS SENSOR

#8
20240192159
2024-06-13

ELECTROCHEMICAL SENSOR

#9
20240175843
2024-05-30

GAS SENSOR

#10
20240053294
2024-02-15

GAS SENSOR

#11
20230314365
2023-10-05

GAS SENSOR AND CASING FOR CONTAINING SENSOR ELEMENT

#12
20230314364
2023-10-05

GAS SENSOR AND CASING FOR CONTAINING SENSOR ELEMENT

#13
20230304962
2023-09-28

GAS SENSOR

#14
20230304961
2023-09-28

GAS SENSOR ELEMENT

#15
20230228701
2023-07-20

GAS SENSOR AND CASING FOR CONTAINING SENSOR ELEMENT

#16
20230221278
2023-07-13

Glass electrochemical sensor with wafer level stacking and through glass via (TGV) interconnects

#17
20230176007
2023-06-08

Sensor With Integral Seal

#18
20230152269
2023-05-18

SENSOR ELEMENT AND GAS SENSOR

#19
20230125226
2023-04-27

ELECTROCHEMICAL GAS SENSOR HOUSING HAVING A ONE-PIECE DESIGN

#20
20230112530
2023-04-13

GAS SENSOR ELEMENT

#21
20220373503
2022-11-24

Gas sensor

#22
20220283113
2022-09-08

Thread-based oxygen sensor

#23
20220229011
2022-07-21

Electrochemical sensor

#24
20220196587
2022-06-23

System and method for measuring a variable of a liquid

#25
20220112118
2022-04-14

JOIN HAVING INSULATING COMPONENT WITH PARTIALLY CRYSTALLIZED GLASS

#26
20220026388
2022-01-27

Gas sensor

#27
20220003710
2022-01-06

SENSING DEVICE FOR MEASURING AN ELECTROCHEMICAL PARAMETER

#28
20210349051
2021-11-11

Gas sensor

#29
20210302364
2021-09-30

Sensor element and gas sensor

#30
20210270768
2021-09-02

Gas sensor

#31
20210265083
2021-08-26

Joins having at least partially crystallized glass

#32
20210172902
2021-06-10

Metal terminal

#33
20210140916
2021-05-13

Gas sensor

#34
20210131999
2021-05-06

Ceramic applied electronic device and connector

#35
20210131997
2021-05-06

Ceramic applied electronic device and connector

#36
20210080421
2021-03-18

Gas sensor

#37
20210063342
2021-03-04

Gas sensor

#38
20210041393
2021-02-11

Sensor and method for manufacturing same

#39
20210018462
2021-01-21

Manufacturing method of gas sensor

#40
20210018461
2021-01-21

Gas sensor and method of manufacturing the same

#41
20200393403
2020-12-17

Ion-selective electrode and electrochemical sensor

#42
20200191743
2020-06-18

Gas sensor

#43
20200173956
2020-06-04

Glass electrochemical sensor with wafer level stacking and through glass via (TGV) interconnects

#44
20200124564
2020-04-23

Electrochemical gas sensor housing having a one-piece design

#45
20190353611
2019-11-21

Sensor element and gas sensor

#46
20190285578
2019-09-19

Gas sensor

#47
20190285571
2019-09-19

Sensor element and gas sensor

#48
20190145925
2019-05-16

Sensor element and gas sensor

#49
20190049400
2019-02-14

ELECTRODES, AND METHODS OF USE IN DETECTING EXPLOSIVES AND OTHER VOLATILE MATERIALS

#50
20190004007
2019-01-03

Manufacturing method of gas sensor

#51
20180372675
2018-12-27

Compact gas sensor including a MEMS element having capillaries to facilitate gas diffusion

#52
20180306745
2018-10-25

Sensor control apparatus

#53
20180275092
2018-09-27

ELECTROCHEMICAL SENSOR

#54
20180180570
2018-06-28

Gas sensor

#55
20180073936
2018-03-15

Temperature sensor

#56
20180067074
2018-03-08

Compact microelectronic integrated gas sensor

#57
20180011049
2018-01-11

Metal terminal for gas sensor, gas sensor and method for manufacturing gas sensor

#58
20180011048
2018-01-11

Gas sensor and method for manufacturing the same

#59
20180011047
2018-01-11

Gas sensor and method for manufacturing the same

#60
20170307560
2017-10-26

Gas sensor

#61
20170284957
2017-10-05

Gas sensor

#62
20170030858
2017-02-02

Sensor element for detecting at least one property of a measured gas in a measured gas chamber, and method for manufacturing the same

#63
20160341689
2016-11-24

Component part having a MECS component on a mounting carrier

#64
20160223504
2016-08-04

Gas sensor with a ribbed protective cover

#65
20160209351
2016-07-21

SENSOR

#66
20160201542
2016-07-14

Sensor

#67
20160047774
2016-02-18

Compact microelectronic integrated gas sensor

#68
20150323492
2015-11-12

Gas sensor

#69
20150068891
2015-03-12

Electrochemical Sensor

#70
20150056864
2015-02-26

Connector with built-in electronic circuit board and method of manufacturing same

#71
20140326069
2014-11-06

Sensor having a housing seal made of synthetic rubbers having differing elasticity

#72
20140302726
2014-10-09

Crimp terminal, crimp body, and method for manufacturing crimp body

#73
20140298931
2014-10-09

Sensor and terminal member

#74
20140295715
2014-10-02

Contact member and manufacturing method of sensor

#75
20140290039
2014-10-02

Method for manufacturing gas sensor

#76
20140102898
2014-04-17

Sensors and sensor housing systems

#77
20140020446
2014-01-23

Gas sensor

#78
20130305811
2013-11-21

Gas sensor

#79
20130048496
2013-02-28

Sensors and sensor housing systems

#80
20130032480
2013-02-07

Gas sensor

#81
20120304735
2012-12-06

Gas sensor

#82
20120216599
2012-08-30

Gas sensor, contact member of gas sensor and sensor element retaining member for contact member of gas sensor

#83
20120192653
2012-08-02

Contact member for gas sensor, gas sensor, constraint member, connecting method of sensor element and contact member of gas sensor, manufacturing method of gas sensor

#84
20120173163
2012-07-05

Data storing exhaust gas probe

#85
20120164850
2012-06-28

Sensor apparatus having a sensor connected to a circuit board connected to external terminals

#86
20120153535
2012-06-21

Exhaust gas sensor and method of manufacture

#87
20120097537
2012-04-26

Sensor

#88
20120031171
2012-02-09

Gas sensor and method for making the same

#89
20110012630
2011-01-20

Device for checking the operability of a sensor element

#90
20100170794
2010-07-08

DIRECT CONNECT OXYGEN SENSOR

#91
20100139379
2010-06-10

Sensor

#92
20090236223
2009-09-24

Gas sensor control system ensuring increased measurement accuracy

#93
20090223818
2009-09-10

Sensor

#94
20090200164
2009-08-13

GAS SENSOR

#95
20090183988
2009-07-23

GAS SENSING ELEMENT AND GAS SENSOR USING SUCH GAS SENSING ELEMENT

#96
20090156045
2009-06-18

Connector for sensor assembly

#97
20090126456
2009-05-21

Sensor and method of producing sensor

#98
20090101504
2009-04-23

Gas sensor

#99
20090101503
2009-04-23

Gas sensor and method of manufacturing thereof

#100
20090050481
2009-02-26

GAS SENSOR WITH INCREASED DURABILITY AND RELIABILITY

#101
20080295576
2008-12-04

GAS SENSOR HAVING INSULATOR ASSEMBLY FOR SUPPORTING HEATER

#102
20080271518
2008-11-06

Gas Sensor

#103
20080257016
2008-10-23

Gas sensor

#104
20080229804
2008-09-25

GAS SENSOR

#105
20080149483
2008-06-26

Exhaust gas sensor and method of manufacture

#106
20080099335
2008-05-01

Gas sensor with increased reliability and related manufacturing method

#107
20080016947
2008-01-24

Gas sensor and method for manufacturing gas sensor

#108
20070289870
2007-12-20

Ammonia Gas Sensor With Dissimilar Electrodes

#109
20070199366
2007-08-30

Gas sensor unit and sensor cap

#110
20070096615
2007-05-03

Sensor and method of producing sensor

#111
20070089486
2007-04-26

Impact absorbing structure of gas sensor

#112
20070052862
2007-03-08

Sensor and method of producing sensor

#113
20070017193
2007-01-25

Water-repellent filter, a method of manufacturing a water-repellent filter member, and gas sensor

#114
20070000304
2007-01-04

Sensor unit having a connection cable

#115
20060288806
2006-12-28

Electrical connector assembly

#116
20060288759
2006-12-28

Gas sensor

#117
20060243028
2006-11-02

Gas sensor, gas sensor cap, and gas sensor unit

#118
20060237315
2006-10-26

Gas sensor

#119
20060220159
2006-10-05

Sensor including a sensor element having electrode terminals spaced apart from a connecting end thereof

#120
20060101900
2006-05-18

Gas sensor unit and sensor cap

#121
20060086175
2006-04-27

Oxygen sensor

#122
20060010960
2006-01-19

Staged electrode carrier of an Osensor

#123
20050247560
2005-11-10

Gas sensor

#124
20050161325
2005-07-28

Gas detecting system

#125
20050155207
2005-07-21

Compact structure of gas sensor and production method thereof

#126
20050095777
2005-05-05

Inner terminal installation jig used to install an inner electrode terminal

#127
15090792
2019-01-15

Method of sensor conditioning for improving signal output stability for mixed gas measurements

#128
14875772
2019-10-08

Low cost, fast and sensitive NOx and NH3 sensor