ClassID:

168432

G01N27/125 - page 2 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid Composition of the body, e.g. the composition of its sensitive layer

Recent Application in this class:
#301
20170089877
2017-03-30

Fuse for detecting failure of gas trap

#302
20170088883
2017-03-30

Electronic platform for sensing and control of electrochemical reactions

#303
20170067843
2017-03-09

Permanent soil and subsoil measurement probe

#304
20170067842
2017-03-09

Micro heater and micro sensor

#305
20170024992
2017-01-26

Reconfigurable gas sensor architecture with a high sensitivity at low temperatures

#306
20170023520
2017-01-26

Reconfigurable gas sensor architecture with a high sensitivity at low temperatures

#307
20170016866
2017-01-19

Reconfigurable gas sensor architecture with a high sensitivity at low temperatures

#308
20170010258
2017-01-12

METAL-INSULATOR TRANSITION POINT BIOSENSOR

#309
20160334361
2016-11-17

Sintered electrically conductive oxide for oxygen sensor electrode, and oxygen sensor using the same

#310
20160334353
2016-11-17

SENSOR FOR IN SITU SELECTIVE DETECTION OF COMPONENTS IN A FLUID

#311
20160334327
2016-11-17

Photonic sensor for in situ selective detection of components in a fluid

#312
20160319461
2016-11-03

Composition comprising an engineered defect concentration

#313
20160305898
2016-10-20

ARRANGEMENT AND METHOD FOR MEASURING AND CONTROLLING THE HEATING TEMPERATURE IN A SEMICONDUCTOR GAS SENSOR

#314
20160290946
2016-10-06

INTEGRATED GAS SENSOR AND RELATED MANUFACTURING PROCESS

#315
20160282290
2016-09-29

NOx gas sensor including nickel oxide

#316
20160238549
2016-08-18

Fluid sensor chip and method for manufacturing the same

#317
20160238548
2016-08-18

Heated sensitive layer gas sensor

#318
20160187280
2016-06-30

Materials and sensors for detecting gaseous agents

#319
20160187279
2016-06-30

METAL OXIDE GAS SENSOR ARRAY DEVICES, SYSTEMS, AND ASSOCIATED METHODS

#320
20160169824
2016-06-16

Gas sensor and method for manufacturing same

#321
20160161432
2016-06-09

Condensation sensor systems and methods

#322
20160109395
2016-04-21

Microcantilever based selective volatile organic compound (VOC) sensors and methods

#323
20160103086
2016-04-14

Sensor device

#324
20160091447
2016-03-31

GAS SENSOR APPARATUS

#325
20160084788
2016-03-24

Molecularly imprinted polymer sensors

#326
20160061761
2016-03-03

Sensitivity and selectivity of chemoresistor type gas sensors

#327
20160025517
2016-01-28

Thin-film resistive-based sensor

#328
20160018356
2016-01-21

Integrated SMO gas sensor module

#329
20160013389
2016-01-14

THERMOCHEMICAL GAS SENSOR USING CHALCOGENIDE-BASED NANOWIRES AND METHOD FOR MANUFACTURING THE SAME

#330
20150346190
2015-12-03

Gas sensor element

#331
20150323482
2015-11-12

GAS SENSOR AND GAS SENSOR STRUCTURAL BODY

#332
20150308997
2015-10-29

Apparatus and method for identifying a COcontent of a fluid

#333
20150308995
2015-10-29

Analyte detectors and methods for their preparation and use

#334
20150241386
2015-08-27

Gas sensor and method of manufacturing the same

#335
20150233851
2015-08-20

Semiconductor sensing device comprising conductive nanowires and manufacturing method thereof

#336
20150204829
2015-07-23

CHALCOGEN GAS MONITORING DEVICE

#337
20150123683
2015-05-07

Corrosion detection sensor device

#338
20150075280
2015-03-19

Fast response humidity sensor

#339
20150055677
2015-02-26

Determination of the interstitial oxygen concentration in a semiconductor sample

#340
20150048282
2015-02-19

Transparent compound semiconductor and production method therefor

#341
20140294676
2014-10-02

Hydrogen sensor with active layer and method of manufacturing hydrogen sensors

#342
20140291160
2014-10-02

Sensor and method for manufacturing a sensor

#343
20140273259
2014-09-18

Low-dimensional material chemical vapor sensors

#344
20140227795
2014-08-14

Molecularly imprinted polymers for detection of contaminants

#345
20140187410
2014-07-03

Oxidation catalysts on alkaline earth supports

#346
20140105790
2014-04-17

Chemoresistor type gas sensor having a multi-storey architecture

#347
20140070825
2014-03-13

Integrated circuit comprising a gas sensor

#348
20140033797
2014-02-06

Method for determining interstitial oxygen concentration

#349
20130300441
2013-11-14

Substance detection sensor

#350
20130273665
2013-10-17

Ethylene sensor

#351
20130263646
2013-10-10

Inelastic electron tunneling air monitor

#352
20130115706
2013-05-09

Selective chemosensors based on the ferroelectric materials, mixed oxides, or temperature modulation of oxide polymorph stability

#353
20130111974
2013-05-09

Gas sensor and method for producing the same

#354
20130045858
2013-02-21

Doped palladium containing oxidation catalysts

#355
20130032903
2013-02-07

Integrated circuit with sensor and method of manufacturing such an integrated circuit

#356
20130032902
2013-02-07

Integrated circuit with sensor and method of manufacturing such an integrated circuit

#357
20120286804
2012-11-15

Corrosion detection sensor device

#358
20120266658
2012-10-25

Gas sensitive material comprising microcrystalline selenium and gas sensor using same

#359
20120247186
2012-10-04

NOx gas sensor including nickel oxide

#360
20120242355
2012-09-27

Corrosion detection sensor device having coating film and measurement method

#361
20120196379
2012-08-02

Methods and devices for detecting unsaturated compounds

#362
20120161796
2012-06-28

CO2 SENSING MATERIALS AND SENSORS INCORPORATING SAID MATERIALS

#363
20120161790
2012-06-28

NOx SENSING MATERIALS AND SENSORS INCORPORATING SAID MATERIALS

#364
20120148449
2012-06-14

ELECTRIC CONDUCTIVITY-BASED BIOSENSOR

#365
20120045574
2012-02-23

High sensitive gas sensor using carbon materials containing ionic metal catalyst and manufacturing method thereof

#366
20120028846
2012-02-02

Gas sensor incorporating a porous framework

#367
20120007099
2012-01-12

Multi-gas sensor and method of fabricating the sensor

#368
20110303540
2011-12-15

PHOTO-CATALYST OZONE DETECTOR

#369
20110221456
2011-09-15

SENSOR SYSTEM AND METHODS FOR ENVIRONMENTAL SENSING

#370
20110200487
2011-08-18

CHEMICAL VAPOR SENSOR WITH IMPROVED AGING AND TEMPERATURE CHARACTERISTICS

#371
20110198240
2011-08-18

Sensors and Methods for Detecting Organic Carbonyl Species

#372
20110124113
2011-05-26

METHODS AND DEVICES FOR DETECTING UNSATURATED COMPOUNDS

#373
20110100087
2011-05-05

Sensor for gases emitted by combustion

#374
20110073473
2011-03-31

Three-dimensionally ordered macroporous sensor apparatus and method

#375
20110031983
2011-02-10

Organic chemical sensor comprising plasma-deposited microporous layer, and method of making and using

#376
20110017593
2011-01-27

HIGHLY SENSITIVE BIOSENSOR, BIOCHIP COMPRISING THE SAME AND METHOD FOR MANUFACTURING THE SAME

#377
20100284903
2010-11-11

New Class of Tunable Gas Storage and Sensor Materials

#378
20100279426
2010-11-04

Electronic switching, memory, and sensor devices from a discontinuous graphene and/or graphite carbon layer on dielectric materials

#379
20100279425
2010-11-04

Nanocrystalline indum tin oxide sensors and arrays

#380
20100272611
2010-10-28

Gas sensor with improved selectivity

#381
20100215547
2010-08-26

CHEMICAL VAPOR SENSOR WITH IMPROVED AGING AND TEMPERATURE CHARACTERISTICS

#382
20100176827
2010-07-15

Substance detection sensor

#383
20100163429
2010-07-01

GAS SENSING MATERIAL AND GAS SENSOR EMPLOYING THE SAME

#384
20100146935
2010-06-17

NOstorage materials for sensor applications

#385
20100089123
2010-04-15

Hydrogen sensor with detection film comprised of rare earth metal particles dispersed in a ceramic

#386
20100086734
2010-04-08

Nanostructured titania

#387
20100043529
2010-02-25

Nanofibers and methods of making same and using same in humidity sensors

#388
20090309571
2009-12-17

Particulate matter sensor

#389
20090301879
2009-12-10

PROTECTIVE COATINGS FOR SOLID-STATE GAS SENSORS EMPLOYING CATALYTIC METALS

#390
20090208376
2009-08-20

PHOTO-CATALYST OZONE DETECTOR

#391
20090159447
2009-06-25

GAS SENSOR AND METHOD OF MAKING

#392
20090159446
2009-06-25

Gas sensor and method of making

#393
20090159445
2009-06-25

Gas sensor and method of making

#394
20090148347
2009-06-11

NANO-CRYSTALLINE COMPOSITE-OXIDE THIN FILM, ENVIRONMENTAL GAS SENSOR USING THE THIN FILM, AND METHOD OF MANUFACTURING THE ENVIRONMENTAL GAS SENSOR

#395
20090130421
2009-05-21

Single-use flammable vapor sensor films

#396
20090090169
2009-04-09

Gas sensor and gas detection method

#397
20090066472
2009-03-12

GAS SENSOR, AIR-FUEL RATIO CONTROLLER, AND TRANSPORTATION APPARATUS

#398
20090020422
2009-01-22

Sensor Assemblies For Analyzing NO and NO2 Concentrations In An Emission Gas And Methods For Fabricating The Same

#399
20080307856
2008-12-18

Method of fabricating a carbon monoxide detector and a carbon monoxide detector fabricated using the same

#400
20080245675
2008-10-09

Method of altering the sensitivity and/or selectivity of a chemiresistor sensor

#401
20080180209
2008-07-31

Porous gallium oxide films and methods for making and patterning the same

#402
20080175759
2008-07-24

Gas sensor

#403
20080135406
2008-06-12

Gas Sensor

#404
20080118404
2008-05-22

HIGH SENSITIVE GAS SENSOR AND ITS MANUFACTURING PROCESS

#405
20080110241
2008-05-15

Photo-induced sensitivity and selectivity of semiconductor gas sensors

#406
20080006531
2008-01-10

Ceramic H2S sensor

#407
20070065345
2007-03-22

Manufacturable single-chip hydrogen sensor

#408
20060292062
2006-12-28

Metal oxide materials, production method thereof, and application thereof

#409
20060196248
2006-09-07

Oxidizing gas sensor and production method thereof

#410
20060185420
2006-08-24

Gas sensor

#411
20060108220
2006-05-25

Gas sensitive apparatus

#412
20060081473
2006-04-20

Resistive type oxygen sensor and air/fuel ratio control system using it

#413
20060081032
2006-04-20

Method for determining acidic gases and sensor

#414
20060057292
2006-03-16

Process for producing oxygen partial pressure detecting part of resistance oxygen sensor

#415
20060000259
2006-01-05

Photo-induced sensitivity and selectivity of semiconductor gas sensors

#416
20050258051
2005-11-24

Hydrogen sensor

#417
20050229676
2005-10-20

Exhaust gas oxygen sensor

#418
20050189223
2005-09-01

Hydrogen sensor and process for production thereof

#419
20050147836
2005-07-07

Composite materials for sensing applications and chemical sensor comprising said materials

#420
20050098448
2005-05-12

Detection of gas phase materials

#421
16554386
2021-12-21

Food item freshness notification system and related methods

#422
16245372
2022-05-10

Highly effective sensor for the vapors of volatile organic compounds

#423
15291971
2018-01-30

Electronic device, lid structure and package structure

#424
15183172
2017-03-21

Fabricating two-dimensional array of four-terminal thin film devices with surface-sensitive conductor layer

#425
14941878
2016-08-02

Fabricating two-dimensional array of four-terminal thin film devices with surface-sensitive conductor layer

#426
14848267
2016-08-02

Sensor and method of manufacturing sensor

#427
14573990
2017-01-17

Multiaxis sensing using metal organic frameworks