ClassID:

168415

G01N27/026 - page 2 - CPC Classification

Classification description:

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance Dielectric impedance spectroscopy

Recent Application in this class:
#301
20180271415
2018-09-27

ADVANCED ANALYTE SENSOR CALIBRATION AND ERROR DETECTION

#302
20180259473
2018-09-13

Sensor apparatus, systems and methods of making same

#303
20180246049
2018-08-30

Impedance-based measurement of eye-mountable lens hydration

#304
20180238820
2018-08-23

Method and systems relating to construction material assessment

#305
20180228440
2018-08-16

Vehicle operating element and method for noninvasively measuring biomolecules

#306
20180217075
2018-08-02

Method of measurement and estimation of the coefficient of thermal expansion in components

#307
20180203074
2018-07-19

Reduced stack voltage circuitry for energy storage system diagnostics

#308
20180202961
2018-07-19

Gas sensor with humidity correction

#309
20180172612
2018-06-21

System and circuit for obtaining impedance or dielectric measurements of a material under test

#310
20180169794
2018-06-21

Preparation of electrodes on CFRP composites with low contact resistance comprising laser-based surface pre-treatment

#311
20180163537
2018-06-14

Method and system for continuous monitoring of the water fraction in an oil well stream

#312
20180143175
2018-05-24

Method for continuously monitoring the degree of progress of oxidation of a fuel

#313
20180143126
2018-05-24

Manufacture electrodes for electrochemical monitoring

#314
20180136188
2018-05-17

Method of assessing drying depth of cementitious material

#315
20180128776
2018-05-10

Electrochemical deposition of nanowires on nanoparticles, lithographical patterns and electronic devices and their use as chemical sensors

#316
20180111846
2018-04-26

Electrical frequency response fluid analysis

#317
20180104410
2018-04-19

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#318
20180100820
2018-04-12

Urea concentration identification method

#319
20180095054
2018-04-05

Characterization and failure analysis of a sensor using impedance frequency response spectra

#320
20180080946
2018-03-22

Method for diagnosing diseases through oligomer analysis of abnormally aggregated proteins

#321
20180080890
2018-03-22

Systems and methods for environment sensing

#322
20180074012
2018-03-15

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#323
20180074011
2018-03-15

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#324
20180074010
2018-03-15

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#325
20180067099
2018-03-08

Method for evaluating ability of cells to grow into sheet

#326
20180042530
2018-02-15

ADVANCED ANALYTE SENSOR CALIBRATION AND ERROR DETECTION

#327
20180021515
2018-01-25

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#328
20180017538
2018-01-18

Sensors for cooling system fluid attributes

#329
20180011070
2018-01-11

Method for analyzing heavy metal removal efficiency using phase difference analysis and apparatus using the same

#330
20180011040
2018-01-11

Selective characterization of material under test (MUT) with electromagnetic impedance tomography and spectroscopy

#331
20180011039
2018-01-11

Measurement and monitoring of physical properties of material under test (MUT) from a vehicle

#332
20180008174
2018-01-11

ADVANCED ANALYTE SENSOR CALIBRATION AND ERROR DETECTION

#333
20180003658
2018-01-04

Method for producing an electrical impedance tomographic image of an acoustic field and a system for performing said method

#334
20170370867
2017-12-28

Quantum capacitance sensing

#335
20170363555
2017-12-21

Sensing system and an associated method thereof

#336
20170328861
2017-11-16

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#337
20170276662
2017-09-28

Electrical characteristic measuring device

#338
20170276647
2017-09-28

Magneto-mechanical resonator sensor with mass distribution channel

#339
20170254765
2017-09-07

Tomography apparatus and method

#340
20170248533
2017-08-31

Wireless impedance spectrometer

#341
20170241929
2017-08-24

Density measurement system and method

#342
20170240855
2017-08-24

Reactance and capacitance sensing platform for detecting microorganisms

#343
20170234894
2017-08-17

Noninvasive body fluid stress sensing

#344
20170234819
2017-08-17

Method and system for in-situ identification of working fluids

#345
20170227481
2017-08-10

Electrical methods and systems for concrete testing

#346
20170212097
2017-07-27

Contact structure body electrical measuring device for biological samples

#347
20170212034
2017-07-27

Perturbed oscillatory kinetics electrochemistry systems and methods

#348
20170199140
2017-07-13

Determining location of electromagnetic impedance spectrographic analysis using electromagnetic impedance tomography

#349
20170198399
2017-07-13

Quantification Method for the Activity of a Chemical Plating Solution, and Method and Apparatus for Measuring the Activity of the Chemical Plating Solution

#350
20170197030
2017-07-13

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#351
20170184527
2017-06-29

SENSOR SYSTEMS, DEVICES, AND METHODS FOR CONTINUOUS GLUCOSE MONITORING

#352
20170176449
2017-06-22

Microfluidic array supporting a lipid bilayer assembly

#353
20170176381
2017-06-22

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#354
20170176366
2017-06-22

In-vitro sensor using a tetrapolar impedance measurement

#355
20170172474
2017-06-22

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#356
20170167994
2017-06-15

Gas-sensor diagnosing method

#357
20170164879
2017-06-15

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#358
20170146473
2017-05-25

MONITORING THE EFFECT OF SUBSTANCES ON IN VITRO TISSUE

#359
20170138922
2017-05-18

Sensing system and method

#360
20170138876
2017-05-18

Resonant sensing system and method for monitoring properties of an industrial fluid

#361
20170138875
2017-05-18

Blood coagulation system analysis device, and method and program for analysis of blood coagulation system

#362
20170127707
2017-05-11

Method and apparatus for controlling a cooking process of food

#363
20170108461
2017-04-20

SYSTEM AND METHOD FOR DETECTING AND MONITORING PROTEOLYSIS OF PROTEIN MATRICES

#364
20170107565
2017-04-20

FUNCTIONALIZED PARTICLES FOR LABEL-FREE DNA IMPEDIMETRIC BIOSENSOR FOR DNA AND RNA SENSING

#365
20170097331
2017-04-06

Device for analyzing biological substances in a test solution and production method

#366
20170089851
2017-03-30

Method of ascertaining fully grown passive film formation on steel rebar embedded in concrete

#367
20170081997
2017-03-23

Sensing system and method

#368
20170071552
2017-03-16

Bio-impedance spectroscopy system and method for bio-impedance measurement

#369
20170067026
2017-03-09

Phage wrapping

#370
20170052135
2017-02-23

Cell-on-chip stretchable platform for mammalian cells with integrated impedance spectroscpy technique

#371
20170040626
2017-02-09

Use of neural network and EIS signal analysis to quantify H2 crossover in-situ in operating PEM cells

#372
20170010231
2017-01-12

Gas sensor with frequency measurement of impedance

#373
20160363549
2016-12-15

Flexible elements for probes and guard rings

#374
20160333387
2016-11-17

Monitoring Microbial Growth Rates

#375
20160327504
2016-11-10

Cartridge, kit comprising cartridge, electric measuring apparatus, and electric measuring method

#376
20160327501
2016-11-10

Filter for a respiratory air analyzer, respiratory air analyzer and method for monitoring a filter

#377
20160320338
2016-11-03

APPLICATION OF ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY IN SENSOR SYSTEMS, DEVICES, AND RELATED METHODS

#378
20160313269
2016-10-27

Sensor for dielectric spectroscopy of a sample

#379
20160313268
2016-10-27

UREA CONCENTRATION IDENTIFICATION DEVICE AND UREA CONCENTRATION IDENTIFICATION METHOD

#380
20160299124
2016-10-13

Blood state analysis device, blood state analysis system, blood state analysis method, and program

#381
20160299093
2016-10-13

DIAGNOSTIC METHOD AND DEVICE FOR ASSESSING HUMAN JOINT FLUID REACTIVITY TO CoCrMo ALLOY

#382
20160299092
2016-10-13

Finding combined hydrocarbon fraction and porosity by means of dielectric spectroscopy

#383
20160290944
2016-10-06

Resonant sensor and an associated sensing method

#384
20160282366
2016-09-29

Blood state evaluation device, blood state evaluation system, blood state evaluation method, and program

#385
20160274046
2016-09-22

METHOD OF MEASURING PROTON CONDUCTIVITY AND PROTON CONDUCTIVITY MEASUREMENT DEVICE

#386
20160252473
2016-09-01

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#387
20160223484
2016-08-04

Highly selective chemical and biological sensors

#388
20160223483
2016-08-04

Spectrographic material analysis using multi-frequency inductive sensing

#389
20160223482
2016-08-04

DEVICE AND METHOD TO PERFORM NON-DESTRUCTIVE TESTING OF THE QUALITY OF COATING FOR THE HOLLOW INTERIORS OF PARTS

#390
20160216196
2016-07-28

Scale monitoring and inhibitor quantification technique in multiphase meters

#391
20160195520
2016-07-07

Capacitance spectroscopic method and electrode

#392
20160195484
2016-07-07

Systems and methods for impedance analysis of conductive medium

#393
20160187277
2016-06-30

Sensing system and method

#394
20160187276
2016-06-30

ELECTROCHEMICAL NANOSENSORS FOR BIOMOLECULE DETECTION

#395
20160178601
2016-06-23

Measurement of sugar in a solution

#396
20160169836
2016-06-16

High temperature sensor for reducing gas

#397
20160157758
2016-06-09

Advanced analyte sensor calibration and error detection

#398
20160153924
2016-06-02

Method for imaging a medium through electrical measurements with a contact impedance correction

#399
20160146697
2016-05-26

Method and system for monitoring a civil engineering construction

#400
20160084782
2016-03-24

Methods and systems of detecting exocytosis of a target molecule from a population of cells

#401
20160077027
2016-03-17

Utilization of aircraft bondline embedded current sensors in the determination of a lightning damage index

#402
20160054424
2016-02-25

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#403
20160054247
2016-02-25

Characterization of material under test (MUT) with electromagnetic impedance spectroscopy

#404
20160054246
2016-02-25

Device for determining the characteristic impedance spectrum of a token

#405
20160047221
2016-02-18

Determining surface wetting of metal with changing well fluids

#406
20160046977
2016-02-18

Methods and apparatus for quantification of nucleic acid amplification by monitoring impedances

#407
20160018381
2016-01-21

Sensing system and method for analyzing a fluid at an industrial site

#408
20160018347
2016-01-21

DESIGNS, SYSTEMS, CONFIGURATIONS, AND METHODS FOR IMMITTANCE SPECTROSCOPY

#409
20160018246
2016-01-21

Advanced analyte sensor calibration and error detection

#410
20150377814
2015-12-31

Apparatus, systems and methods for local in situ measurement of corrosion condition information with contactless electrodes

#411
20150346131
2015-12-03

Capacitive sensing apparatuses, systems and methods of making same

#412
20150346125
2015-12-03

ELECTRICAL CHARACTERISTIC MEASURING DEVICE

#413
20150338364
2015-11-26

Multiple-excitation multiple-receiving (MEMR) capacitance tomography

#414
20150300970
2015-10-22

Electroplating bath analysis

#415
20150300969
2015-10-22

Nonlinear mapping technique for a physiological characteristic sensor

#416
20150276637
2015-10-01

Tri-electrode apparatus and methods for molecular analysis

#417
20150233887
2015-08-20

Sensor systems for measuring an interface level in a multi-phase fluid composition

#418
20150212028
2015-07-30

Cell determination device, cell determination system, and cell determination method

#419
20150212027
2015-07-30

System and method for non-contact assessment of changes in critical material properties

#420
20150196710
2015-07-16

MULTI-PARAMETRIC FLUID DETERMINATION SYSTEMS USING COMPLEX ADMITTANCE

#421
20150185173
2015-07-02

Methods for assessing cell culture fluid by impedance spectra

#422
20150177180
2015-06-25

Electrode and use thereof

#423
20150164387
2015-06-18

Use of electrochemical impedance spectroscopy (EIS) in intelligent diagnostics

#424
20150164386
2015-06-18

In-vivo electrochemical impedance spectroscopy (EIS)-based calibration

#425
20150164371
2015-06-18

Use of Electrochemical Impedance Spectroscopy (EIS) in gross failure analysis

#426
20150137831
2015-05-21

Selective characterization of material under test (MUT) with electromagnetic impedance tomography and spectroscopy

#427
20150115983
2015-04-30

Sensing method and system

#428
20150077144
2015-03-19

Blood coagulation system analyzer, blood coagulation system analysis method and program

#429
20150015276
2015-01-15

Probe for measuring biomolecules by means of electrochemical impedance spectroscopy

#430
20150005196
2015-01-01

Impedance-based bacterial detection system

#431
20140375324
2014-12-25

SYSTEMS AND METHODS FOR INTRAVENOUS DRUG MANAGEMENT USING IMMITTANCE SPECTROSCOPY

#432
20140363894
2014-12-11

Sensors

#433
20140327433
2014-11-06

Bondline embedded current sensor

#434
20140294674
2014-10-02

Biochip

#435
20140285221
2014-09-25

Cell and method for electrical measurements of highly reactive powder and liquid samples

#436
20140278300
2014-09-18

Electronic emulation of material impedance for standardization and calibration of electromagnetic measuring device

#437
20140210494
2014-07-31

Electrical methods and systems for concrete testing

#438
20140208950
2014-07-31

Methods and sensors for the detection of active carbon filters degradation with EMIS-ECIS PWAS

#439
20140182363
2014-07-03

Methods for analysis of fluids

#440
20140182362
2014-07-03

Systems for analysis of fluids

#441
20140176158
2014-06-26

Volumetric Induction Phase Shift Detection System for Determining Tissue Water Content Properties

#442
20140170762
2014-06-19

Integrated circuit arrangement, device and gas detection method

#443
20140118010
2014-05-01

Multiple-excitation multiple-receiving (MEMR) capacitance tomography

#444
20140114153
2014-04-24

Advanced analyte sensor calibration and error detection

#445
20140090454
2014-04-03

Sensor systems for measuring an interface level in a multi-phase fluid composition

#446
20140090451
2014-04-03

Systems and methods for measuring an interface level in a multi-phase fluid composition

#447
20140077828
2014-03-20

Method and device for the detection of properties of fluid media

#448
20140062489
2014-03-06

Determining surface wetting of rock with changing well fluids

#449
20140060819
2014-03-06

Determining surface wetting of metal with changing well fluids

#450
20140028330
2014-01-30

Method and system for improved wireless sensing

#451
20140028327
2014-01-30

Method for sensor reader calibration

#452
20140025313
2014-01-23

Highly selective chemical and biological sensors

#453
20140002111
2014-01-02

Resonant sensor and an associated sensing method

#454
20130332085
2013-12-12

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#455
20130331674
2013-12-12

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#456
20130331673
2013-12-12

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#457
20130328578
2013-12-12

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#458
20130328573
2013-12-12

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#459
20130328572
2013-12-12

Application of electrochemical impedance spectroscopy in sensor systems, devices, and related methods

#460
20130233727
2013-09-12

Method of measuring glycosylated protein proportion by AC impedance method

#461
20130183243
2013-07-18

Methods and device for tuning multiplexed markers for disease assay

#462
20130151186
2013-06-13

System, controller, and method for determining conductance of an object

#463
20130049770
2013-02-28

Transducer configurations and methods for transducer positioning in electrical impedance tomography

#464
20120287431
2012-11-15

Systems and methods for the identification of compounds using admittance spectroscopy

#465
20120285829
2012-11-15

DETECTING ANALYTES

#466
20120265449
2012-10-18

System and method for monitoring bonding integrity

#467
20120265037
2012-10-18

Advanced analyte sensor calibration and error detection

#468
20120265036
2012-10-18

ADVANCED ANALYTE SENSOR CALIBRATION AND ERROR DETECTION

#469
20120265035
2012-10-18

Advanced analyte sensor calibration and error detection

#470
20120262298
2012-10-18

Advanced analyte sensor calibration and error detection

#471
20120239301
2012-09-20

METHOD FOR ANALYZING FLUID PROPERTIES

#472
20120235690
2012-09-20

Methods for analyte detection

#473
20120200309
2012-08-09

Cell for broadband dielectric spectroscopy

#474
20120160707
2012-06-28

Process for characterizing corrosivity of refinery feedstocks

#475
20120146621
2012-06-14

Volumetric induction phase shift detection system for determining tissue water content properties

#476
20120138364
2012-06-07

System and method for assessing hydrogen sulfide in a hydrocarbon extraction well in situ in an ongoing manner

#477
20120116683
2012-05-10

Highly selective chemical and biological sensors

#478
20120098549
2012-04-26

Electrical tomography apparatus and method and current driver

#479
20120092015
2012-04-19

Apparatus and method for capacitive measuring of sensor standoff in boreholes filled with oil based drilling fluid

#480
20120065617
2012-03-15

Systems and methods for intravenous drug management using immittance spectroscopy

#481
20120048732
2012-03-01

Sample cartridge and device for measuring electrical characteristics of liquid sample

#482
20120035450
2012-02-09

Blood coagulation system analyzer, and blood coagulation system analysis method and program

#483
20110251795
2011-10-13

Dielectric spectroscopy for downhole fluid analysis during formation testing

#484
20110199094
2011-08-18

Gas Sensor Age Compensation and Failure Detection

#485
20110193575
2011-08-11

Volumetric induction phase shift detection system for determining tissue water content properties

#486
20110144469
2011-06-16

Bacterial/cellular recognition impedance algorithm

#487
20110095747
2011-04-28

Method and device for fast measurement of frequency response with scalable short chirp signals

#488
20110060198
2011-03-10

Multi-parametric fluid determination systems using complex admittance

#489
20110009817
2011-01-13

Intravenous fluid monitoring

#490
20100320087
2010-12-23

Measurement cell

#491
20100308842
2010-12-09

In situ membrane monitoring

#492
20100305499
2010-12-02

Systems and methods for the identification of compounds in medical fluids using admittance spectroscopy

#493
20100268479
2010-10-21

Sensor system and methods for selective analyte detection using resonance sensor circuit

#494
20100136606
2010-06-03

Method for measuring physical property values of a cell

#495
20100097081
2010-04-22

Volumetric induction phase shift detection system for determining tissue water content properties

#496
20100086655
2010-04-08

PROCESS OF SELECTING A PREPARATION METHOD, A PACKAGING AND SHIPPING METHOD, OR OTHER DISPOSTION OF A FOODSTUFF, AND PROCESS OF DETERMINING IF A FOODSTUFF IS FRESH OR HAS PREVIOUSLY BEEN FROZEN

#497
20090293590
2009-12-03

Ionic liquid thin layer sensor for electrochemical and/or piezoelectric measurements

#498
20090261847
2009-10-22

Method for determining the dielectric constant of particles

#499
20090119041
2009-05-07

Method and apparatus for characterising multiphase fluid mixtures

#500
20090115436
2009-05-07

Methods for Determining Fluid Properties

#501
20090115435
2009-05-07

Processing System and Method for Hand-Held Impedance Spectroscopy Analysis Device for Determining Biofuel Properties

#502
20090115434
2009-05-07

Sample Cell for Hand-Held Impedance Spectroscopy Device

#503
20080238450
2008-10-02

Method for inspecting quality of core material for electrophotographic ferrite carrier

#504
20080224688
2008-09-18

Volumetric induction phase shift detection system for determining tissue water content properties

#505
20080185295
2008-08-07

Electrochemical nanosensors for biomolecule detection

#506
20080172187
2008-07-17

IMPEDANCE SPECTROSCOPY (IS) METHODS AND SYSTEMS FOR CHARACTERIZING FUEL

#507
20080167823
2008-07-10

IMPEDANCE SPECTROSCOPY (IS) METHODS AND SYSTEMS FOR CHARACTERIZING FUEL

#508
20080148593
2008-06-26

Method for the determination of the stresses occurring in wood when drying

#509
20080054914
2008-03-06

Electrochemical impedance measurement system and method for use thereof

#510
20060265150
2006-11-23

Method and apparatus for characterising multiphase fluid mixtures

#511
20060214671
2006-09-28

Fluid quality control using broad spectrum impedance spectroscopy

#512
20060181262
2006-08-17

Electrochemical impedance spectroscopy system and methods for determining spatial locations of defects

#513
20060155485
2006-07-13

Fluid condition monitoring using broad spectrum impedance spectroscopy

#514
20060137984
2006-06-29

Biochip

#515
20050274611
2005-12-15

Probes for electrochemical impedance spectroscopy

#516
20050194977
2005-09-08

Fluid formulation evaluation and improvement utilizing broad spectrum impedance spectroscopy

#517
20050184734
2005-08-25

Situ fluid condition monitoring

#518
20050179449
2005-08-18

Fluid quality control using broad spectrum impedance spectroscopy

#519
20050110503
2005-05-26

Fluid condition monitoring using broad spectrum impedance spectroscopy

#520
20050104607
2005-05-19

Electrochemical impedance measurement system and method for use thereof

#521
20050035755
2005-02-17

Method for deconvolution of impedance spectra

#522
17329370
2025-09-16

Systems and methods for measuring unique microelectronic electromagnetic signatures

#523
16559141
2022-07-26

Systems, devices and methods for analyzing constituents of a material under test

#524
16441901
2020-06-09

Color-changing eye drops for early screening alzheimer's disease and application thereof

#525
15689664
2019-12-03

Use of metal-organic frameworks and metal oxides for sensing chemicals using electrical impedance spectroscopy

#526
15267605
2017-09-12

Devices and methods to monitor HIV-infection in presence of substance of abuse and/or therapeutic agent

#527
14559214
2018-05-01

Method of measurement and estimation of the coefficient of thermal expansion in components