ClassID:

170170

G01N2291/02845 - CPC Classification

Classification description:

Indexing codes associated with group; Indexing codes associated with the analysed material; Material parameters Humidity, wetness

Recent Application in this class:
#1
20260130435
2026-05-14

AN ADAPTABLE AEROSOL-GENERATING SYSTEM AND METHOD

#2
20250137967
2025-05-01

GAS DETECTION USING ACOUSTIC SENSORS

#3
20240319055
2024-09-26

ENVIRONMENTAL CONDITIONING MECHANICAL TEST SYSTEM

#4
20240183823
2024-06-06

METHOD AND SYSTEM OF MOISTURE CONTENT DETECTION

#5
20240036005
2024-02-01

Imaging and Sensing of Thin Layer Using High-Frequency Ultrasonic Transducers

#6
20230119777
2023-04-20

Humidity sensor and air-conditioning apparatus

#7
20220151170
2022-05-19

GROUND SURFACE CONDITION SENSING IN IRRIGATION SYSTEMS

#8
20210202113
2021-07-01

INTERNET OF THINGS (IoT) ENABLED WIRELESS SENSOR SYSTEM ENABLING PROCESS CONTROL, PREDICTIVE MAINTENANCE OF ELECTRICAL DISTRIBUTION NETWORKS, LIQUID AND GAS PIPELINES AND MONITORING OF AIR POLLUTANTS INCLUDING NUCLEAR, CHEMICAL, AND BIOLOGICAL AGENTS USING ATTACHED AND/OR EMBEDDED PASSIVE ELECTROMAGNETIC SENSORS

#9
20210174973
2021-06-10

INTERNET OF THINGS (IoT) ENABLED WIRELESS SENSOR SYSTEM ENABLING PROCESS CONTROL, PREDICTIVE MAINTENANCE OF ELECTRICAL DISTRIBUTION NETWORKS, LIQUID AND GAS PIPELINES AND MONITORING OF AIR POLLUTANTS INCLUDING NUCLEAR, CHEMICAL, AND BIOLOGICAL AGENTS USING ATTACHED AND/OR EMBEDDED PASSIVE ELECTROMAGNETIC SENSORS

#10
20210131897
2021-05-06

Micromechanical device and method for manufacturing a micromechanical device

#11
20200400619
2020-12-24

Standard-moisture generator, system using the standard-moisture generator, method for detecting abnormality in standard-moisture and computer program product for detecting the abnormality

#12
20200355591
2020-11-12

Moisture sensor element, method for producing a moisture sensor element, moisture or dew point sensor and moisture-measuring method

#13
20200284707
2020-09-10

Environmental conditioning mechanical test system

#14
20200060931
2020-02-27

CONTAINER FOR COMPOSITIONS AND METHODS FOR STORING, TRANSPORTING, DISPENSING AND DISTRIBUTING COMPOSITIONS IN SUCH CONTAINERS

#15
20200033294
2020-01-30

Device and method for determining the concentration of a vapor

#16
20190391115
2019-12-26

Ultrasound gas sensor system using machine learning

#17
20190101509
2019-04-04

Method for detecting moisture on a road surface

#18
20180328894
2018-11-15

Quantitative liquid texture measurement apparatus and method

#19
20180266995
2018-09-20

Gas detection element and detection device

#20
20180218249
2018-08-02

Detection device and method of using thereof

#21
20180217008
2018-08-02

Acoustic ambient temperature and humidity sensing

#22
20180202961
2018-07-19

Gas sensor with humidity correction

#23
20180095059
2018-04-05

Systems and methods for humidity determination and uses thereof

#24
20180095058
2018-04-05

Systems and methods for humidity determination and uses thereof

#25
20180095057
2018-04-05

Systems and methods for humidity determination and uses thereof

#26
20180011069
2018-01-11

Quantitative texture measurement apparatus and method

#27
20180011060
2018-01-11

METHOD AND ARRANGEMENT FOR THE ANALYSIS OF GAS CHARACTERISTICS

#28
20180011058
2018-01-11

Method and arrangement for the analysis of gas characteristics

#29
20170322192
2017-11-09

Method for measuring a degree of hydrogenation

#30
20170313429
2017-11-02

Method and apparatus of detecting liquid water in a cloud

#31
20170248552
2017-08-31

Sensor device for detecting moisture on a roadway having at least one structure-borne sound sensor

#32
20170097324
2017-04-06

Quantitative texture measurement apparatus and method

#33
20170023528
2017-01-26

Hair moisture measuring device, and methods of making and using the device

#34
20170003176
2017-01-05

Environmental parameter sensor

#35
20160299014
2016-10-13

Acoustic ambient temperature and humidity sensing

#36
20160091462
2016-03-31

Measuring a dew point

#37
20150346159
2015-12-03

Sensor system for corrosion monitoring

#38
20150260587
2015-09-17

Wireless temperature and humidity sensor and system, and measurement method

#39
20150117157
2015-04-30

Integrated passive and wireless sensor

#40
20140069168
2014-03-13

Determining the phase compositions of a multiphase fluid flow

#41
20130336842
2013-12-19

Moisture sensor including, as a moisture-absorbing layer, a polymer layer including a mixture of polyamides

#42
20130292264
2013-11-07

Test strip and method for humidity detection

#43
20130068035
2013-03-21

Method and apparatus for determining the phase compositions of a multiphase fluid flow

#44
20130009517
2013-01-10

Surface acoustic wave sensor system and measurement method using multiple-transit-echo wave

#45
20120225179
2012-09-06

Apparatus and a method for estimating the air humidity within an oven cavity

#46
20120073382
2012-03-29

METHOD AND DEVICE FOR TESTING THE STABILITY OF A POLE

#47
20120036917
2012-02-16

Sensing devices and methods

#48
20110239759
2011-10-06

Differential resonant sensor apparatus and method for detecting relative humidity

#49
20100221030
2010-09-02

Sheet material identifying apparatus, sheet material treating apparatus and sheet material identifying method

#50
20100058857
2010-03-11

Surface acoustic wave based humidity sensor apparatus with integrated signal conditioning

#51
20100028722
2010-02-04

Fuel cell system with ultrasonic detector

#52
20090198202
2009-08-06

Method for providing a piece of a film of a magnetoelastic material with an enchanced bending stiffness, product obtained by the method and sensor

#53
20090064770
2009-03-12

Detection of ingress of water in an intermediate layer using acoustic resonance technology

#54
20080312846
2008-12-18

Sensor infrastructure

#55
20080099042
2008-05-01

Method of sensing an amount of moisture on a surface of a substrate with temperature compensation

#56
20080084135
2008-04-10

Universal platform for surface acoustic wave (SAW) based sensors

#57
20080078233
2008-04-03

Apparatus and method for measuring an environmental condition

#58
20080047329
2008-02-28

Remote Monitoring of Fluid Reservoirs

#59
20070283758
2007-12-13

Sensor

#60
20060260385
2006-11-23

Quartz crystal microbalance humidity sensor

#61
20060144148
2006-07-06

Apparatus and method for measuring a fluid flowing in a pipe using acoustic pressures

#62
20060123910
2006-06-15

Apparatus and method for measuring the mass of a substance

#63
20060080048
2006-04-13

Sensor infrastructure

#64
20060050765
2006-03-09

Magnetoacoustic sensor system and associated method for sensing environmental conditions

#65
20060032290
2006-02-16

Acoustic wave sensor with reduced condensation and recovery time

#66
20050226773
2005-10-13

Multiple modes acoustic wave sensor

#67
20050115323
2005-06-02

Non-invasive detection and analysis of microorganisms in diary products packaged in paper or paperboard based laminated recipients using dry coupling elastic waves

#68
20050081625
2005-04-21

Humidity sensor element, device and method for manufacturing thereof

#69
20050076704
2005-04-14

Acoustic particulates density sensor

#70
20050000289
2005-01-06

Fluid parameter measurement for industrial sensing applications using acoustic pressures