ClassID:

167659

G01N17/008 - CPC Classification

Classification description:

Investigating resistance of materials to the weather, to corrosion, or to light Monitoring fouling

Recent Application in this class:
#1
20260110619
2026-04-23

QUANTITATIVE EVALUATION METHOD OF ENGINE OIL-DERIVED DEPOSIT

#2
20260086020
2026-03-26

CONTACTLESS THERMOGRAPHY BASED APPROACH FOR MEASURING THE RATE OF CORROSION UNDER INSULATION

#3
20260035267
2026-02-05

METHODS AND SYSTEMS FOR SENSOR FOULING MITIGATION

#4
20250383281
2025-12-18

SYSTEM FOR PIPELINE ANALYSIS

#5
20250321181
2025-10-16

DETECTION OF DEPOSITS AND/OR CONTAMINATION ON A SENSOR SURFACE WITHIN A VESSEL OR A LINE WITH A FLOWING MEDIUM

#6
20250271226
2025-08-28

COOLING WATER MONITORING AND CONTROL SYSTEM

#7
20250180386
2025-06-05

DEVICES FOR DETECTING MATERIAL DEPOSITS IN FLUID FLOW CONDUITS

#8
20250003685
2025-01-02

METHOD AND SYSTEM FOR MONITORING ACCRETION IN A ROTARY KILN

#9
20240226972
2024-07-11

IMPROVED ANTI-BIOFOULING SYSTEM

#10
20240027328
2024-01-25

METHOD FOR PREDICTING GENERATED AMOUNT OF SILICA SCALE

#11
20230384209
2023-11-30

EVALUATION METHOD FOR CORROSION DAMAGE EVOLUTION OF UNDERWATER CONCRETE STRUCTURES

#12
20230288379
2023-09-14

SYSTEM AND METHOD FOR MONITORING HEAT TRANSFER EQUIPMENT

#13
20230288153
2023-09-14

Cooling water monitoring and control system

#14
20230146661
2023-05-11

SYSTEM AND METHOD OF DETERMINING FOULING LOCATION OF SHELL AND TUBE HEAT EXCHANGER

#15
20230134944
2023-05-04

Corrosive environment monitoring device and corrosive environment monitoring method

#16
20230119268
2023-04-20

Method and apparatus for real-time direct surface fouling and scale monitoring of heat transfer surfaces

#17
20230009732
2023-01-12

System for evaluation of the precipitation, adhesion and inorganic scale

#18
20220196606
2022-06-23

Sensor arrangement and method for measuring fouling and/or erosion, and machine monitoring fouling and/or erosion

#19
20220153236
2022-05-19

Method and system for protecting operation of train under air pollution environment

#20
20220128453
2022-04-28

System and method for detecting biofilm growth in water systems

#21
20220097369
2022-03-31

Fluid feed hole corrosion detection

#22
20220090951
2022-03-24

Devices for detecting material deposits in fluid flow conduits

#23
20210270723
2021-09-02

Method and device for the detection and monitoring of surface fouling

#24
20210270479
2021-09-02

Air-conditioning apparatus including detector to detect contaminant adhered to drain pan

#25
20210247295
2021-08-12

System and Method for Detecting Limescale Buildup in Aircraft Brewing Apparatuses

#26
20210123865
2021-04-29

System and method of inline deposit detection in process fluid

#27
20210063300
2021-03-04

Treatment of pipeline deposits

#28
20210053842
2021-02-25

METHODS AND SYSTEMS FOR SENSOR FOULING MITIGATION

#29
20210041347
2021-02-11

Heat exchanger fouling determination using thermography combined with machine learning methods

#30
20210003497
2021-01-07

Method for bacterial detection using film formation promotion with enhanced corrosion imbalance

#31
20210003278
2021-01-07

Method for evaluating fouling of a heat exchanger

#32
20200408669
2020-12-31

Computer program product for optimal sensor selection and fusion for heat exchanger fouling diagnosis in aerospace systems

#33
20200363018
2020-11-19

Non-intrusive pipe wall diagnostics

#34
20200348354
2020-11-05

FOULING SENSOR

#35
20200326279
2020-10-15

IN-SITU NON-INVASIVE DEVICE FOR EARLY DETECTION OF FOULING IN AQUATIC SYSTEMS

#36
20200311327
2020-10-01

METHOD AND SYSTEM FOR NON-INTRUSIVELY DETERMINING DEPOSITS IN A FLUIDIC CHANNEL

#37
20200232904
2020-07-23

Monitoring device and method for monitoring corrosion of a wire mesh

#38
20200224240
2020-07-16

System and method for detecting biofilm growth in water systems

#39
20200191703
2020-06-18

Measuring apparatus and method of operating a measuring apparatus for membrane fouling index

#40
20200124457
2020-04-23

Predictive diagnostics systems and methods using vacuum pressure control valves

#41
20200103335
2020-04-02

Method and system for determining a remaining service life of a process device through which fluid flows

#42
20200096438
2020-03-26

In-line quantification and characterization of membrane fouling

#43
20200088647
2020-03-19

Methods and devices for real-time detection of fouling chemistry

#44
20200071209
2020-03-05

Intelligent early warning method of membrane fouling

#45
20200056982
2020-02-20

Fluorescence based extracellular enzyme activity assay for early detection of biofouling in seawater desalination systems

#46
20200011169
2020-01-09

Methods and systems for wellbore integrity management

#47
20190331336
2019-10-31

Systems and methods for predicting tube fouling in a fired apparatus, and for utilizing tube fouling predictions

#48
20190293621
2019-09-26

SENSOR SYSTEM INCLUDING AN INTEGRATED TEMPERATURE ADJUSTMENT ELEMENT

#49
20190293241
2019-09-26

Non-intrusive pipe wall diagnostics

#50
20190292471
2019-09-26

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#51
20190277747
2019-09-12

Optically Heated and Optically Measured Fouling Sensor

#52
20190234893
2019-08-01

Deposit monitor

#53
20190145722
2019-05-16

Cooling water monitoring and control system

#54
20190111392
2019-04-18

Smart membranes for monitoring membrane based desalination processes

#55
20190084841
2019-03-21

Cooling water monitoring and control system

#56
20190049361
2019-02-14

METHOD FOR MONITORING DEPOSITION IN WELLS, FLOWLINES, PROCESSING EQUIPMENT AND LABORATORY TESTING APPARATUS

#57
20190002304
2019-01-03

Method and an apparatus for monitoring and controlling deposit formation

#58
20180341040
2018-11-29

Tracking system and method for use in surveying amusement park equipment

#59
20180292306
2018-10-11

System and method for bacterial detection using film formation promotion with enhanced corrosion imbalance

#60
20180259442
2018-09-13

Corrosive environment monitoring device and method

#61
20180197351
2018-07-12

Aircraft management systems and methods for ECS predictive maintenance

#62
20180149588
2018-05-31

In-Situ Non-Invasive Device for Early Detection of Fouling in Aquatic Systems

#63
20180073996
2018-03-15

Deposit monitor

#64
20170369800
2017-12-28

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#65
20170363535
2017-12-21

In-line quantification and characterization of membrane fouling

#66
20170328756
2017-11-16

Predictive diagnostics systems and methods using vacuum pressure control valves

#67
20170261421
2017-09-14

METHOD FOR ESTIMATING THE RISK OF CORROSION

#68
20170248418
2017-08-31

METHOD OF DETECTING FLOW LINE DEPOSITS USING GAMMA RAY DENSITOMETRY

#69
20170204342
2017-07-20

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#70
20170131173
2017-05-11

Method and system for providing a time-based schedule for monitoring one or more properties of an asset using a plurality of mobile sensor nodes in a wireless sensor network

#71
20170115194
2017-04-27

Method of assessing asphaltene inhibitor efficiency

#72
20170066631
2017-03-09

Device for determining the replacement state or wear of a rope during use in lifting gear

#73
20170058217
2017-03-02

Predicting high temperature asphaltene precipitation

#74
20170053391
2017-02-23

Biological material fouling assessment systems and methods

#75
20170030508
2017-02-02

Method for selective treatment of microbiologically influenced corrosion (MIC) of metal surfaces

#76
20170022427
2017-01-26

Serpentine fluid reactor components

#77
20170003215
2017-01-05

METHOD FOR QUANTITATIVE ESTIMATION OF FOULING OF THE SPACERS PLATES IN A STEAM GENERATOR

#78
20160356677
2016-12-08

Plate-fin heat exchanger fouling identification

#79
20160320291
2016-11-03

Method of optimal sensor selection and fusion for heat exchanger fouling diagnosis in aerospace systems

#80
20160311695
2016-10-27

METHOD FOR REGULATING THE CONCENTRATION OF A TREATMENT CHEMICAL INSIDE A LIQUID BEARING SYSTEM

#81
20160305865
2016-10-20

Wavelet-based analysis for fouling diagnosis of an aircraft heat exchanger

#82
20160258860
2016-09-08

Remaining service life evaluation method for metal pipe suffering from creep damage

#83
20160238513
2016-08-18

Measuring apparatus and method of operating a measuring apparatus for membrane fouling index

#84
20160231219
2016-08-11

METHOD OF DETECTING FLOW STATUS IN AN OLEFIN HEATER TUBE

#85
20160216196
2016-07-28

Scale monitoring and inhibitor quantification technique in multiphase meters

#86
20160146697
2016-05-26

Method and system for monitoring a civil engineering construction

#87
20160076990
2016-03-17

Device and method for detecting and analyzing deposits

#88
20160069788
2016-03-10

Prediction method for corrosion rate of steam generator tube using eddy current testing

#89
20160061712
2016-03-03

METHOD AND APPARATUS FOR MONITORING BIOFOULING ACTIVITY

#90
20160025663
2016-01-28

Method and apparatus for investigating permittivity in a target domain

#91
20150367387
2015-12-24

Method for performing work on underwater pipes

#92
20150355126
2015-12-10

Method and apparatus for determining the location of an interface of interest, and computer program

#93
20150355076
2015-12-10

FOULING PROBE FOR MEASURING FOULING IN A PROCESS FLUID

#94
20150338548
2015-11-26

Tracking system and method for use in surveying amusement park equipment

#95
20150291993
2015-10-15

System and method for detecting biofilm growth in water systems

#96
20150260632
2015-09-17

Serpentine fluid reactor components

#97
20150029496
2015-01-29

Method of deposition monitoring

#98
20150000407
2015-01-01

Device and method for detecting deposits

#99
20140260567
2014-09-18

Method of assessing asphaltene inhibitor efficiency

#100
20140260566
2014-09-18

Device and methods of using a piezoelectric microbalance sensor

#101
20140177673
2014-06-26

Method and apparatus for estimating fouling factor and/or inverse soluble scale thickness in heat transfer equipment

#102
20140116138
2014-05-01

Device and method for monitoring interaction between a fluid and a wall

#103
20140026636
2014-01-30

System and method for contaminant detection in fluid streams

#104
20140008035
2014-01-09

Environmental control systems and techniques for monitoring heat exchanger fouling

#105
20130220002
2013-08-29

MEMBRANE SEPARATION APPARATUS, MEMBRANE SEPARATION APPARATUS OPERATION METHOD, AND EVALUATION METHOD USING THE MEMBRANE SEPARATION APPARATUS

#106
20130031973
2013-02-07

Method for detecting accretion or abrasion in a flow measuring device

#107
20130018491
2013-01-17

Autonomous device with biofouling control and method for monitoring aquatic environment

#108
20130003048
2013-01-03

Fouling detection setup and method to detect fouling

#109
20120179402
2012-07-12

Deposit measurement apparatus, deposit measurement method, and computer-readable storage medium storing deposit measurement program

#110
20120122230
2012-05-17

Methods for identifying high fouling hydrocarbon and for mitigating fouling of process equipment

#111
20120118794
2012-05-17

Methods for mitigating fouling of process equipment

#112
20120002775
2012-01-05

Assembly and method for detecting and measuring the fouling rateof flow holes in a secondary circuit of a pressurized water nuclear reactor

#113
20110308548
2011-12-22

Method and device for measuring deposit thickness

#114
20110286492
2011-11-24

SENSOR, AND METHOD FOR CONTINUOUSLY MEASURING THE FOULING LEVEL

#115
20110283780
2011-11-24

Device and method for detecting deposits

#116
20110274138
2011-11-10

Microsensor produced in microsystem technologies for the measurement and/or detection of fouling

#117
20110139729
2011-06-16

Method and system for biofouling control of shipboard components

#118
20110096807
2011-04-28

Deposition sensor based on differential heat transfer resistance

#119
20110080182
2011-04-07

Method and device for the detection and/or measurement of fouling in heat exchangers

#120
20100308842
2010-12-09

In situ membrane monitoring

#121
20100255587
2010-10-07

Apparatus and method for measuring concentrations of scale-forming ions

#122
20100225477
2010-09-09

Duct grease deposit detection devices, systems, and methods

#123
20100108566
2010-05-06

Method of reducing corrosion and corrosion byproduct deposition in a crude unit

#124
20090262777
2009-10-22

Heat flux measurement device for estimating fouling thickness

#125
20090211335
2009-08-27

Methods and apparatus for monitoring deposit formation in gas systems

#126
20090100912
2009-04-23

Process for evaluating fouling caused by refinery feedstocks

#127
20090000764
2009-01-01

Stacked plate heat exchanger including a device for evaluating the extent to which it has become coated in scale

#128
20080275545
2008-11-06

Method and Device for Investigation of Sludge Deposits on Materials for Endoprostheses and Endoprosthesis

#129
20080164212
2008-07-10

Method for Determining and Controlling the Formation of Deposits In a Water System

#130
20080134770
2008-06-12

Deposit removal probe and method of use

#131
20080084565
2008-04-10

Interferometer-based real time early fouling detection system and method

#132
20080041139
2008-02-21

Early fouling detection

#133
20080034848
2008-02-14

Method and Apparatus for Monitoring Biofilm Formation

#134
20080007257
2008-01-10

Steam generator mapping with reflections of eddy current signal

#135
20070141549
2007-06-21

Test system for the evaluation of a coating to biofouling and fluid shear forces

#136
20070089494
2007-04-26

Methods for monitoring fouling of aqueous systems including enhanced heat exchanger tubes

#137
20070081573
2007-04-12

Process for inhibiting biofilm formation on and/or removing biofilm from an enhanced tube

#138
20070072137
2007-03-29

Fouling and corrosion detector for burner tips in fired equipment

#139
20070065337
2007-03-22

Apparatus and method for measuring concentrations of scale-forming ions

#140
20070025413
2007-02-01

Apparatuses and systems for monitoring fouling of aqueous systems including enhanced heat exchanger tubes

#141
20060103394
2006-05-18

Resistivity detector and resistivity detection apparatus

#142
20060037399
2006-02-23

Fouling and corrosion detector for process control industries

#143
20060014296
2006-01-19

Method for refinery foulant deposit characterization

#144
20050220331
2005-10-06

Sensing system for detection and control of deposition on pendant tubes in recovery and power boilers

#145
20050151971
2005-07-14

Real-time biofilm monitoring system

#146
20050105583
2005-05-19

Deposition sensor based on differential heat flux measurement

#147
20050061491
2005-03-24

Steam super heater comprising shield pipes

#148
20050051112
2005-03-10

Steam super heater comprising unround pipes

#149
18752161
2024-11-19

System and methods for assessment of scale deposits in pipelines

#150
18210253
2023-11-14

Device for monitoring internal pipe deposit accumulation