ClassID:

166970

G01M3/045 - CPC Classification

Classification description:

Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means

Sub-classes:
Recent Application in this class:
#1
20250259527
2025-08-14

SYSTEMS AND METHODS FOR DETECTING WATER DAMAGE USING ENERGY-HARVESTING SENSORS

#2
20250112299
2025-04-03

BATTERY PACK

#3
20240418594
2024-12-19

ACTIVE LEAKAGE DETECTION

#4
20240387962
2024-11-21

FUSE THAT INTERACTS WITH LEAKED BATTERY ELECTROLYTE TO BLOW FUSE

#5
20240219256
2024-07-04

MOISTURE DETECTOR CONFIGURED TO DETECT MOISTURE IN A CABLE

#6
20240167906
2024-05-23

AQUEOUS SOLUTION LEAK DETECTION CABLE

#7
20240167905
2024-05-23

HYDROCARBON LEAK DETECTION CABLE

#8
20240144807
2024-05-02

Systems and methods for detecting water damage using energy-harvesting sensors

#9
20240035916
2024-02-01

METHOD FOR LOCATING AN AIR LEAK IN A NETWORK FOR SUPPLYING PRESSURIZED AIR, ASSOCIATED COMPUTER PROGRAM PRODUCT AND SYSTEM

#10
20230349786
2023-11-02

APPARATUS FOR DETERMINING OIL LEAKAGE AND ROBOT USING THE APPARATUS

#11
20230314271
2023-10-05

SYSTEM AND METHOD FOR DETECTING COOLANT LEAKS IN A SERVER SYSTEM

#12
20230052992
2023-02-16

Liquid collection, detection and containment system for liquid cooled servers

#13
20230013853
2023-01-19

SYSTEM AND METHOD FOR MONITORING DIFFERENTIAL PRESSURE ACROSS A DRY PIPE VALVE IN A FIRE SUPPRESSION SYSTEM

#14
20220291070
2022-09-15

System and method for monitoring and responding to sensed environmental events and sensors therefor

#15
20220243585
2022-08-04

Non-intrusive wellhead seal monitoring

#16
20220205862
2022-06-30

FLEXIBLE TAPE FOR USE IN LEAK DETECTION

#17
20220178783
2022-06-09

Sensors for detecting presence of fluids

#18
20220090978
2022-03-24

MEMBRANE ASSEMBLIES WITH SEALING FAULT DETECTION AND LOCATION, AND RELATED METHODS

#19
20220000678
2022-01-06

Incontinence detection systems for hospital beds

#20
20210404903
2021-12-30

Water intrusion detection

#21
20210293656
2021-09-23

System and method for high voltage leak detection

#22
20210271270
2021-09-02

Gas alarm and safety system and method

#23
20210138140
2021-05-13

Piston assembly including leak detection in a dialysis machine

#24
20210060370
2021-03-04

System and method for monitoring and controlling a fire suppression system

#25
20200393320
2020-12-17

Steering device for a motor vehicle

#26
20200386650
2020-12-10

System and method for high voltage leak detection

#27
20200217741
2020-07-09

Leak detection systems and methods of detecting leakage

#28
20200200640
2020-06-25

Sensor cable for conductive and non-conductive liquids

#29
20200060599
2020-02-27

Incontinence detection systems for hospital beds

#30
20200033222
2020-01-30

Device and method of manufacturing a device for detecting hydrocarbons

#31
20190346390
2019-11-14

SURFACE APPLIED SENSORS

#32
20190301965
2019-10-03

Leak detection system with electronics component

#33
20190277721
2019-09-12

Water intrusion detection

#34
20190224513
2019-07-25

System and method for monitoring differential pressure across a dry pipe valve in a fire suppression system

#35
20190224510
2019-07-25

System and method for low point monitoring in a fire suppression system

#36
20190224509
2019-07-25

System and method for monitoring and controlling a fire suppression system

#37
20190145439
2019-05-16

Leak tester

#38
20190091074
2019-03-28

Incontinence detection pad manufacturing method

#39
20190086285
2019-03-21

Sheet sensor

#40
20190056377
2019-02-21

Composite material with failure detection properties

#41
20180348079
2018-12-06

Apparatus and method of detecting breaches in pipelines

#42
20180294118
2018-10-11

Switch device, electronic component, and battery system

#43
20180287224
2018-10-04

Battery device, battery monitoring device and battery monitoring method

#44
20180238764
2018-08-23

Battery pack for electric vehicles and method of detecting cooling water leakage in battery pack for electric vehicles

#45
20180010329
2018-01-11

Integrated waterproofing and drainage system with intrinsic leak detection for building structures and methods of use

#46
20170322105
2017-11-09

FLUID LEAK AND MICROLEAK DETECTOR AND METHOD OF DETECTING LEAKS AND MICROLEAKS

#47
20170146162
2017-05-25

Sealing sleeve with leakage detection

#48
20170003229
2017-01-05

Detecting moisture proximate to insulation

#49
20170003192
2017-01-05

Leak detection system

#50
20160290887
2016-10-06

Inflatable detecting element, modular detection cable and detection system for detecting leaks of nonconductive liquid

#51
20160282216
2016-09-29

Leak sensor for side detection

#52
20150330930
2015-11-19

Silicon oil sensor

#53
20150323400
2015-11-12

Deflection sensitive coolant activated drain plug detection system for high voltage battery packs

#54
20150276516
2015-10-01

Apparatus for sensing material strain

#55
20150102931
2015-04-16

System and a method for detecting liquid water

#56
20140366975
2014-12-18

Pipe and conduit wear detection system

#57
20140190241
2014-07-10

Deflection sensitive coolant activated drain plug detection system for high voltage battery packs

#58
20140094982
2014-04-03

GENERATOR CONTROLLER THAT DETECTS LIQUID

#59
20130305815
2013-11-21

Oil leak detection device

#60
20130014840
2013-01-17

Pressurised hot air duct of an aircraft equipped with a device for detecting air leakage

#61
20120287960
2012-11-15

Leak detection apparatus for aircraft bleed air systems

#62
20120247566
2012-10-04

TUBULAR PIPE FOR TRANSPORTING LIQUID SODIUM

#63
20120118047
2012-05-17

IEC 61158-2 electrical circuit with water detection means comprising a physical layer attribute modifier

#64
20120098555
2012-04-26

LIQUID DETECTION CABLE

#65
20120042714
2012-02-23

Hermeticity sensor and related method

#66
20120038374
2012-02-16

Mechanisms for detecting exposure to water in an electronic device

#67
20110296912
2011-12-08

Integrated circuit and manufacturing method therefor

#68
20110295504
2011-12-01

MOISTURE DETECTION WIRE, A MOISTURE DETECTION SYSTEM, AND A METHOD OF DETECTING MOISTURE

#69
20110067486
2011-03-24

Leak detection apparatus

#70
20100315245
2010-12-16

Domestic water leak and humidity detection and control apparatus with water valve control

#71
20100218597
2010-09-02

SENSING CABLE

#72
20100127460
2010-05-27

SEALS WITH INTEGRATED LEAK DETECTION CAPABILITY

#73
20090284382
2009-11-19

Moisture sensing strips

#74
20090115602
2009-05-07

Fugitive emissions detection devices

#75
20080171189
2008-07-17

System for Detecting the Defects of a Wall Coating, and Procedure for Manufacturing Such a System

#76
20070275296
2007-11-29

Acid liquid leakage sensor

#77
20070192042
2007-08-16

Apparatus and method for detecting a corrosive substance leak in a chemical composition analyzer

#78
20070046481
2007-03-01

Moisture detection sensor tape with leak locate

#79
20060244616
2006-11-02

Moisture sensing strips

#80
20050092070
2005-05-05

Leak detection apparatus for a liquid circulation cooling system

#81
16226331
2019-12-17

Water detection assembly

#82
16182335
2020-02-18

Water detection assembly

#83
16182324
2019-11-05

Water detection assembly

#84
15636352
2018-11-06

Water detection assembly

#85
15636335
2019-10-29

Water Detection Assembly

#86
15636220
2018-12-25

Water detection assembly

#87
15633593
2020-04-28

Leak detection and containment for liquid cooled computing