ClassID:

167660

G01N17/02 - page 2 - CPC Classification

Classification description:

Investigating resistance of materials to the weather, to corrosion, or to light Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

Recent Application in this class:
#301
20120132541
2012-05-31

Sub-coating coated metal corrosion measurement

#302
20120128469
2012-05-24

Corrosive environment monitoring system and corrosive environment monitoring method

#303
20120095698
2012-04-19

Process for evaluating corrosion resistance of coating

#304
20120081136
2012-04-05

Coating monitor for evaluating the effectiveness of protective coatings

#305
20120081133
2012-04-05

Method of detecting impurities in high temperature aqueous solution and apparatus of detecting impurities for the same

#306
20120080325
2012-04-05

Method and device for determining the location of corrosion sites in reinforced concrete

#307
20120055810
2012-03-08

SOLID-STATE ELECTROCHEMICAL SENSOR

#308
20120043981
2012-02-23

Corrosion monitoring of concrete reinforcement bars (or other buried corrodable structures) using distributed node electrodes

#309
20120038376
2012-02-16

Local electrochemical impedance spectroscopy (LEIS) for detecting coating defects in buried pipelines

#310
20120023894
2012-02-02

Systems, methods, and apparatus for monitoring corrosion or corrosive contaminants associated with liquid fuel

#311
20120007617
2012-01-12

Downhole corrosion monitoring

#312
20110315550
2011-12-29

Corrosion resistance evaluator

#313
20110297553
2011-12-08

MOUNTABLE ELECTRODE

#314
20110290043
2011-12-01

Sand and dust environmental testing system

#315
20110259092
2011-10-27

Corrosion sensor

#316
20110251721
2011-10-13

System and method for online monitoring of molten salt corrosion

#317
20110204904
2011-08-25

Corrosion testing method

#318
20110193577
2011-08-11

Remote monitor for corrosion protection of pipelines and structures

#319
20110175633
2011-07-21

OUTDOOR STRUCTURE AND METHOD OF ESTIMATING DETERIORATION OF CONSTITUENT MEMBER OF OUTDOOR STRUCTURE

#320
20110101971
2011-05-05

Method and apparatus for estimating the condition of a coating on an underground pipeline

#321
20110100841
2011-05-05

Corrosion testing of fuel-cell separator plate materials

#322
20110100534
2011-05-05

Method for fabricating pipeline coating samples containing synthetic disbonds for estimating a condition of a coating of an underground pipeline

#323
20110089048
2011-04-21

Auxiliary device, a marine surface vessel and a method for a sacrificial anode in a marine construction

#324
20110083973
2011-04-14

Auxiliary device, a marine surface vessel, and a method for corrosion protection in a marine construction

#325
20110027063
2011-02-03

System and method for online monitoring of corrosion of gas turbine components

#326
20110018543
2011-01-27

ELECTROCHEMICAL CELL FOR EIS

#327
20110012628
2011-01-20

CORROSION DETECTING APPARATUS AND OUTDOOR STRUCTURE

#328
20110011751
2011-01-20

Cable insertion for corrosion sensors

#329
20100312493
2010-12-09

Corrosion inspection and monitoring system

#330
20100300184
2010-12-02

Pipeline condition detecting method and apparatus

#331
20100288032
2010-11-18

Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards

#332
20100288031
2010-11-18

Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards

#333
20100213955
2010-08-26

Method and device for monitoring and detecting the coating defects of underground or underwater pipelines

#334
20100155262
2010-06-24

APPARATUS AND METHOD TO MEASURE ELECTROCHEMICAL IMPEDANCE

#335
20100121578
2010-05-13

Data analysis system for determining coating conditions of a buried pipeline

#336
20100117622
2010-05-13

Method and apparatus for estimating the condition of a coating on an underground pipeline

#337
20100116419
2010-05-13

Method and apparatus for simulating electrical characteristics of a coated segment of a pipeline

#338
20100078335
2010-04-01

Method and apparatus for assay of electrochemical properties

#339
20100039127
2010-02-18

System for assessing pipeline condition

#340
20100039125
2010-02-18

Method and sensor for determining the passivating properties of a mixture containing at least two components, which are cement and water

#341
20100025261
2010-02-04

Control apparatus, system, and method for reduction and/or prevention of space weather induced corrosion

#342
20100000879
2010-01-07

ELECTROCHEMICAL NOISE AS A LOCALIZED CORROSION INDICATOR

#343
20090321280
2009-12-31

Membrane transducer surface contact sensor

#344
20090319084
2009-12-24

Method and means for tracking corrosion-related plant operation costs

#345
20090308144
2009-12-17

Method and device for pretreating a fuel rod cladding tube for material tests, test body and method for testing corrosion characteristics

#346
20090274578
2009-11-05

Method of monitoring corrosion potential of engineering alloys in aqueous systems

#347
20090162076
2009-06-25

Method and system for electrochemical impedance spectroscopy

#348
20090085585
2009-04-02

APPARATUS, SYSTEM, AND ASSOCIATED METHOD FOR MONITORING SURFACE CORROSION

#349
20090050478
2009-02-26

Evaluation of the corrosion inhibiting activity of a coating

#350
20090027070
2009-01-29

ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY METHOD AND SYSTEM

#351
20090007688
2009-01-08

Damage sensors

#352
20080283418
2008-11-20

Quantitative transient analysis of localized corrosion

#353
20080280027
2008-11-13

Method of investigating a coated surface of an object

#354
20080276731
2008-11-13

System and method for measuring electric current in a pipeline

#355
20080257729
2008-10-23

Galvanic corrosion monitoring and analyzing system

#356
20080191706
2008-08-14

Systems and methods for testing conductive members employing electromagnetic back scattering

#357
20080179198
2008-07-31

System and method of use for electrochemical measurement of corrosion

#358
20080174323
2008-07-24

Corrosion sensor for monitoring and controlling lubricant acidity

#359
20080157785
2008-07-03

Method For Determining the State of a Spatially Extended Body

#360
20080150555
2008-06-26

Detection system

#361
20080149481
2008-06-26

Portable test station

#362
20080036476
2008-02-14

Method and a system of diagnosing corrosion risk of a pipe or a pipeline in soil

#363
20070220946
2007-09-27

Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards

#364
20070209429
2007-09-13

Direct method and apparatus for testing anticorrosion performance of aqueous protective fluids with wire beam electrode sensors

#365
20070201608
2007-08-30

Method for testing a fuel rod cladding tube and associated device

#366
20070193887
2007-08-23

Planar multi-electrode array sensor for localized electrochemical corrosion detection

#367
20070144272
2007-06-28

Coating impedance monitoring system

#368
20070119352
2007-05-31

Process for slag and corrosion control in boilers

#369
20070096752
2007-05-03

System and method for measuring electric current in a pipeline

#370
20070074976
2007-04-05

Electrochemical fatigue sensor systems and methods

#371
20070063713
2007-03-22

DCVG-CIPS measuring apparatus for detecting the results of a pipe line

#372
20070039833
2007-02-22

Method for measuring corrosion inhibitor concentration

#373
20070035315
2007-02-15

Methods and systems for automated pipeline testing

#374
20070023295
2007-02-01

Apparatus, system and method for extending the life of sacrificial anodes on cathodic protection systems

#375
20070017822
2007-01-25

General and localized corrosion rate measurements

#376
20060290935
2006-12-28

PROCESS FOR CORROSION CONTROL IN BOILERS

#377
20060283249
2006-12-21

Acoustic wave etch rate sensor system

#378
20060144721
2006-07-06

Calibration method and apparatus for potentiostats

#379
20060144719
2006-07-06

Quantitative, real time measurements of localized corrosion events

#380
20060125480
2006-06-15

Embeddable corrosion rate meters for remote monitoring of structures susceptible to corrosion

#381
20060065551
2006-03-30

Corrosion tester

#382
20060006137
2006-01-12

Micro-fabricated sensor

#383
20060002815
2006-01-05

Corrosion sensing microsensors

#384
20050274628
2005-12-15

Method for measuring localized corrosion rate with a multi-electrode array sensor

#385
20050274611
2005-12-15

Probes for electrochemical impedance spectroscopy

#386
20050212534
2005-09-29

Method and apparatus for monitoring corrosion

#387
20050212518
2005-09-29

Constant contact wheel for close interval survey devices

#388
20050211570
2005-09-29

Quantitative transient analysis of localized corrosion

#389
20050183969
2005-08-25

Corrosion Monitor

#390
20050151546
2005-07-14

Electrically-based fluid corrosion/erosion protection apparatus and associated methods

#391
20050127891
2005-06-16

Apparatus with storage for measuring stray currents from subway rails and power lines

#392
20050082174
2005-04-21

Evaluation of the corrosion inhibiting activity of a coating

#393
20050069892
2005-03-31

Method and apparatus for assay of electrochemical properties

#394
20050045483
2005-03-03

Method of producing sensors for monitoring corrosion of heat-exchanger tubes

#395
20050007121
2005-01-13

Systems and methods for non-destructively testing conductive members employing electromagnetic back scattering

#396
20050006251
2005-01-13

Corrosion sensor

#397
20050000831
2005-01-06

Corrosion sensor

#398
18824852
2025-03-25

Rapid and comprehensive method for evaluating pitting resistance of stainless steel pipe welds

#399
18593754
2025-02-25

Methods and systems for coupon-based cathodic protection measurements

#400
18463294
2024-04-16

Method and device for monitoring the mechanochemical activation of metal powders in dynamic electrochemical environment

#401
17652862
2023-07-11

Storage tank apparatus for online inspection

#402
17333370
2024-04-23

Corrosion monitor

#403
17207678
2023-10-24

Cap for an anode assembly

#404
16355687
2019-11-26

Steel panel with an integrated corrosion sensor

#405
15281707
2020-03-17

Tamper detection system

#406
15133464
2020-06-16

Measurement of ion transport across a coating membrane

#407
14752815
2018-07-24

Linear polarization resistance flex sensors and methods that involve structure as working electrode(s)