G01N27/38 - CPC Classification Index

ClassID:

168479 ⎘

G01N27/38 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis; Electrolytic cell components; Electrodes, e.g. test electrodes; Half-cells Cleaning of electrodes

Recent Application in this class:

20260029366

2026-01-29

REGENERATION METHOD FOR AN ELECTROCHEMICAL SENSOR AND CORRESPONDING SENSOR ARRANGEMENT

20240426773

2024-12-26

ELECTROCHEMICAL PROBE

20240337620

2024-10-10

SAMPLE MEASUREMENT DEVICE, SAMPLE MEASUREMENT METHOD, AND SAMPLE MEASUREMENT PROGRAM

20240210349

2024-06-27

Electrochemical biofilm sensor

20230175997

2023-06-08

System and method for cleaning electrical stability probe

20230054730

2023-02-23

WATER QUALITY MEASUREMENT DEVICE AND STORAGE METHOD FOR WATER QUALITY MEASUREMENT DEVICE

20230023888

2023-01-26

Methods of Manufacturing Biosensor Nanowells

20230018859

2023-01-19

ELECTROCHEMICAL SENSORS FOR ANALYTE DETECTION IN WATER AND REFERENCE CORRECTION METHOD

20220308006

2022-09-29

SENSOR CLEANING AND CALIBRATION DEVICES AND SYSTEMS

#10

20220299463

2022-09-22

METHOD AND DEVICE FOR DETERMINING AT LEAST ONE ANALYTE SPECIES IIN AN ANALYTE SOLUTION

#11

20220236213

2022-07-28

AUTOMATIC ANALYSIS DEVICE AND AUTOMATIC ANALYSIS METHOD OF SPECIMEN

#12

20220099649

2022-03-31

Polymeric-coated electrodes for sensing analytes in liquid and methods of making the same

#13

20220065814

2022-03-03

Measuring device

#14

20220040692

2022-02-10

Method for cleaning and/or regenerating a glass microfluidic sensor for the analysis of metals

#15

20220018802

2022-01-20

pH measuring device and pH measuring method

#16

20210341418

2021-11-04

DETECTION OF OXIDANT IN SEAWATER

#17

20210325366

2021-10-21

Replaceable ground electrode for electrophysiology, electrode rejuvenating apparatus, and related methods and systems

#18

20210278368

2021-09-09

TECHNIQUES FOR EXTENDING ELECTRODE SERVICEABILITY AND USEFUL LIFE IN VOLTAMETRIC DEVICE

#19

20210003527

2021-01-07

Methods of manufacturing biosensor nanowells

#20

20200300800

2020-09-24

Electrochemical Detection without Reagents

#21

20200103363

2020-04-02

Methods and apparatuses for electrochemical analysis of a sample

#22

20200025706

2020-01-23

System and method for identifying and cleaning contamination of an electrochemical sensor

#23

20190376923

2019-12-12

Method for cleaning, conditioning, calibration and/or adjustment of an amperometric sensor

#24

20190315633

2019-10-17

OZONE SENSOR

#25

20190285566

2019-09-19

Electrode device

#26

20190257788

2019-08-22

Techniques for extending electrode serviceability and useful life in voltametric device

#27

20190178834

2019-06-13

Bead Mixer / Cleaner For Use With Sensor Devices

#28

20190178833

2019-06-13

POTENTIOMETRIC SENSOR FOR DETERMINING pH, AND METHOD FOR ESTABLISHING A CONNECTION BETWEEN A SHAFT TUBE AND A GLASS MEMBRANE OF A POTENTIOMETRIC SENSOR

#29

20170101329

2017-04-13

INHIBITION OF SENSOR BIOFOULING

#30

20170089882

2017-03-30

Replaceable ground electrode for electrophysiology, electrode rejuvenating apparatus, and related methods and systems

#31

20160320339

2016-11-03

ELECTROCHEMICAL METHODS AND SYSTEM FOR DETECTING CADMIUM

#32

20160245773

2016-08-25

Systems for electrochemical sorting of metals and alloys

#33

20160178563

2016-06-23

Electrochemical metal and alloy detector and method

#34

20160131612

2016-05-12

Measurement of ion concentration in presence of organics

#35

20160116428

2016-04-28

Method of detecting test substance

#36

20160054259

2016-02-25

Analyzer for monitoring salt content in high resistivity fluids

#37

20150355135

2015-12-10

ELECTROCHEMICAL DETECTION SYSTEM AIR WASHING

#38

20150212042

2015-07-30

IN-SITU ELECTROCHEMICAL DEPOSITION AND X-RAY FLUORESCENCE SPECTROSCOPY

#39

20150185174

2015-07-02

Analyzer for monitoring salt content in high resistivity fluids

#40

20150168342

2015-06-18

Amperometric sensor system

#41

20150168331

2015-06-18

Controlled electrochemical activation of carbon-based electrodes

#42

20150152759

2015-06-04

Water drain system for oil reserve tank

#43

20140246315

2014-09-04

Erosion and wear resistant sonoelectrochemical probe

#44

20140069175

2014-03-13

Cleaning and grinding of sulfite sensor head

#45

20130313120

2013-11-28

Method of activating a doped diamond electrode

#46

20120279858

2012-11-08

Sensor Arrangement With Snap-Off Segments

#47

20120242345

2012-09-27

Controlled electrochemical activation of carbon-based electrodes

#48

20120217172

2012-08-30

Method for proportioning nitrates and/or nitrites in a neutral medium

#49

20120090993

2012-04-19

Automated system for continuously and automatically calibrating electrochemical sensors

#50

20110308943

2011-12-22

Tool for sensor arrangement with snap-off segments

#51

20110108433

2011-05-12

Process for activating a diamond-based electrode, electrode thus obtained and uses thereof

#52

20100163430

2010-07-01

EROSION AND WEAR RESISTANT SONOELECTROCHEMICAL PROBE

#53

20100051053

2010-03-04

WASHING STORAGE SOLUTION FOR GLASS ELECTRODE AND THE LIKE

#54

20090159462

2009-06-25

METHOD OF REGENERATING AMPEROMETRIC SENSORS

#55

20090078386

2009-03-26

Electrode

#56

20090000356

2009-01-01

Apparatus for sensing at least one parameter in a liquid

#57

20080105064

2008-05-08

Method And A Device For Taking Samples When Measuring Ph, Conductivity, Redox Potential And/Or Other Ion-Concentrations In Liquids, Including Washing Of Electrodes And A Suction Circuit

#58