ClassID:

167470

G01N11/02 - CPC Classification

Classification description:

Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material

Sub-classes:
Recent Application in this class:
#1
20260140030
2026-05-21

Water Droplet Bouncing Experiment System

#2
20260134835
2026-05-14

PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME

#3
20260133108
2026-05-14

METHOD FOR QUANTITATIVELY EVALUATING NEW-ASPHALT AND OLD-ASPHALT MIXING DEGREE BASED ON RECLAIMED ASPHALT MORTAR

#4
20260098795
2026-04-09

Rheometer Device and Method for Determining Rheological Properties of Samples

#5
20260097541
2026-04-09

METHOD AND SYSTEM FOR DETECTING AND REGULATING WORKABILITY OF CONCRETE IN CONCRETE MIXER TRUCK

#6
20260056107
2026-02-26

OPTICAL SYSTEMS AND PLATFORMS FOR SIMULTANEOUSLY ANALYZING MULTIPLE SOLUTION PROPERTIES

#7
20260036567
2026-02-05

COOLANT HEALTH-BASED WORKLOAD SCHEDULING

#8
20260016387
2026-01-15

MICROFLUIDIC CONSTRICTION DEVICE FOR HIGH THROUGHPUT IN SITU MEASUREMENTS OF DROPLET SURFACE TENSION AND PARTICLE ELASTICITY

#9
20250389710
2025-12-25

DETERMINING AN ACCURACY OF A MEASUREMENT OF A FLUID

#10
20250258077
2025-08-14

HIGH-VOLTAGE CABLE INSULATION MATERIAL CONTINUOUS EXTRUSION PROCESSING CHARACTERISTIC EVALUATION AND OPTIMIZATION METHOD AND APPARATUS

#11
20250237589
2025-07-24

SYSTEMS AND METHODS FOR A SELF-VERIFYING CAPACITIVE SENSOR SYSTEM

#12
20250199162
2025-06-19

RADAR INTERFEROMETRIC TOMOGRAPHY FOR OPAQUE PARTICLE-LADEN FLOWS

#13
20250198895
2025-06-19

APPARATUS AND METHOD FOR MEASURING CONCRETE SLUMP AND SLUMP FLOW

#14
20250189999
2025-06-12

VAPORIZATION DEVICE, MATERIAL STATE DETERMINATION DEVICE, MATERIAL STATE DETERMINATION METHOD FOR VAPORIZATION DEVICE, AND MATERIAL STATE DETERMINATION PROGRAM FOR VAPORIZATION DEVICE

#15
20250115882
2025-04-10

SYSTEM AND METHOD TO DETERMINE CRITICAL PROCESS PARAMETERS FOR A CONTINUOUS VIRAL INACTIVATION REACTOR TO DESIGN AND MANUFACTURE SAME

#16
20250111521
2025-04-03

Method and system for analyzing global average grayscale change of tundish ink tracing experiment

#17
20250110110
2025-04-03

Point-of-care device for erythrocyte sedimentation monitoring and evaluation of factors that affect erythrocyte sedimentation rate

#18
20250035527
2025-01-30

MODELING OPTIMIZED FRICTION REDUCING COMPOSITIONS FOR DOWNHOLE FLUID COMPOSITIONS AND METHODS OF MAKING AND USING

#19
20250012771
2025-01-09

System and Method for Analysis of a Fluid

#20
20240420638
2024-12-19

PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME

#21
20240402062
2024-12-05

MONITORING AN IMMUNOASSAY

#22
20240295538
2024-09-05

RAW MILK MEASURING APPARATUS AND METHOD OF MANUFACTURING THE SAME

#23
20240201061
2024-06-20

Systems and methods for measuring effects of vibration on rheometric properties of a fluid

#24
20240183906
2024-06-06

SYSTEM FOR DIAGNOSING DRY ELECTRODE MIXTURE

#25
20240151623
2024-05-09

BIOLOGICAL FLUID SAMPLE ASSESSMENT

#26
20240085296
2024-03-14

VISCOMETER AND METHODS FOR USING THE SAME

#27
20240085295
2024-03-14

Viscosity-sensing apparatus

#28
20240069005
2024-02-29

FLUID INSPECTION USING MACHINE LEARNING

#29
20240044762
2024-02-08

METHODS AND SYSTEMS OF DETERMINING A VISCOSITY OF LIQUID SAMPLES

#30
20240027319
2024-01-25

FLUID EFFICENCY OF A FLUID

#31
20240019410
2024-01-18

CONCENTRATION SENSOR FOR PRECURSOR DELIVERY SYSTEM

#32
20230408378
2023-12-21

WATER MONITORING SYSTEM USING AN IN-LINE T-SEGMENT ATTACHMENT TO ATTACH TO A PIPE HAVING FLUID TO BE MONITORED

#33
20230393594
2023-12-07

Viscosity control system and method

#34
20230326408
2023-10-12

Pixel and organic light emitting display device having the same

#35
20230243799
2023-08-03

System and method for analysis of a fluid

#36
20230228661
2023-07-20

TEST METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

#37
20230221232
2023-07-13

Device for selection of one or more masses for determining material properties of a material

#38
20230204266
2023-06-29

TRACKER FOR MONITORING A DISCHARGE OF A FLUID FROM A TANK

#39
20230175940
2023-06-08

METHOD AND DEVICES FOR MEASURING VISCOSITY OF LIQUID FOODS

#40
20230107888
2023-04-06

System and method for estimating quality of refrigerant at inlet of compressor in thermal system of electric vehicle

#41
20230102574
2023-03-30

DEVICE TO DEFINE THE RETENTION BOUNDARY OF GRANULAR MATERIALS

#42
20230053847
2023-02-23

Pixel and organic light emitting display device having the same

#43
20230041489
2023-02-09

Correcting for gravitational force variation in measuring the melt flow index of a polymer

#44
20230036738
2023-02-02

Vugular Loss Simulating Vug Tester for Screening and Evaluation of LCM Products

#45
20230003704
2023-01-05

Concentration sensor for precursor delivery system

#46
20220404255
2022-12-22

Rheometer and method for the use thereof

#47
20220299415
2022-09-22

Diagnostic methods and device

#48
20220291036
2022-09-15

Ultrasound and thermal massflow in one flow channel

#49
20220245830
2022-08-04

Systems and Methods for Monitoring and Controlling a Multi-Phase Fluid Flow

#50
20220244084
2022-08-04

METHOD AND DEVICE FOR ASCERTAINING A FLOW PARAMETER USING A CORIOLIS FLOW METER

#51
20220195819
2022-06-23

Method to optimize tripping velocity profiles

#52
20220187179
2022-06-16

Method and device for evaluating signals of a sensor unit including at least two sensors

#53
20220178805
2022-06-09

DETERMINATION OF THE RHEOLOGICAL BEHAVIOR OF A FLUID

#54
20220155201
2022-05-19

Method for determining the viscosity of a polymer solution

#55
20220099544
2022-03-31

Vugular loss simulating vug tester for screening and evaluation of LCM products

#56
20220098942
2022-03-31

Automatic rheological parameter measuring system and use method for flowing drilling fluid with high temperature and high-pressure

#57
20220091005
2022-03-24

Time-varying detecting device and method for concrete rheological parameters

#58
20220089941
2022-03-24

Fluorescent Particles, Inspection Device Using Fluorescent Particles For Visualizing and Inspecting Motion/Movement Of Fluid In Locations Where Fluid Is Present, And Inspection Method Using Fluorescent Particles For Visualizing and Inspecting Motion/Movement Of Fluid In Locations Where Fluid Is Present

#59
20220044421
2022-02-10

Systems and methods for monitoring and controlling a multi-phase fluid flow

#60
20220026328
2022-01-27

Viscometer and methods for using the same

#61
20220018749
2022-01-20

Method for determining lubricant properties

#62
20210388323
2021-12-16

System and method to determine critical process parameters for a continuous viral inactivation reactor to design and manufacture same

#63
20210372907
2021-12-02

Method for verifying a density and/or viscosity measuring device in a measuring station

#64
20210324861
2021-10-21

Method for determining operational parameters of a blood pump

#65
20210310334
2021-10-07

OILFIELD LIQUID WASTE PROCESSING FACILITY AND METHODS

#66
20210307676
2021-10-07

NON-INVASIVE AND MINIMALLY-INVASIVE DETECTION OF SERUM IRON IN REAL TIME

#67
20210293771
2021-09-23

Pixel and organic light emitting display device having the same

#68
20210290922
2021-09-23

Method for testing suitability of microneedle material suitable for manufacture employing elongation process, and microneedle manufacturing method comprising same

#69
20210263000
2021-08-26

System and method for analysis of a fluid

#70
20210239587
2021-08-05

Monitoring an immunoassay

#71
20210239586
2021-08-05

Biological fluid sample assessment

#72
20210231546
2021-07-29

Method and apparatus for measuring slip velocity of drill cuttings obtained from subsurface formations

#73
20210223225
2021-07-22

Test device for simulating pollutant migration and transformation in icing and melting processes of water body

#74
20210215656
2021-07-15

AGRICULTURAL PROCESSING SYSTEM AND METHOD

#75
20210208045
2021-07-08

Method Of Measuring Viscosity In A Microfluidic System

#76
20210199550
2021-07-01

Sensing device for a fluidic medium

#77
20210032411
2021-02-04

SYNTHETIC, MUCUS-LIKE HYDROGEL AND METHOD OF PREPARATION, AND SYSTEM AND METHOD FOR PERFORMING MICRORHEOLOGY ON HYDROGELS AND OTHER COMPLEX FLUIDS

#78
20210025275
2021-01-28

Quantification of polymer viscoelastic effects on Sreduction using modified capillary

#79
20210003473
2021-01-07

System for monitoring resin flow

#80
20200378943
2020-12-03

Systems And Methods For Providing Micro-Utility Water And Energy Services

#81
20200362689
2020-11-19

Device and method for measuring overburden of injected gas in cyclic gas injection development of condensate gas reservoir

#82
20200293624
2020-09-17

Process for guiding rapid development of novel cermets

#83
20200209129
2020-07-02

Correcting for gravitational force variation in measuring the melt flow index of a polymer

#84
20200200661
2020-06-25

Method Of Measuring Viscosity In A Microfluidic System

#85
20200200660
2020-06-25

Rheometer docking station

#86
20200158611
2020-05-21

Diagnostic methods and device

#87
20200141850
2020-05-07

Fluid efficiency of a fluid

#88
20200124513
2020-04-23

Systems and methods for monitoring and/or predicting sagging tendencies of fluids

#89
20200116615
2020-04-16

Methods of using component mass balance to evaluate manhole events

#90
20200116614
2020-04-16

Methods of using component mass balance to evaluate manhole events

#91
20200110015
2020-04-09

Vugular Loss Simulating Vug Tester for Screening and Evaluation of LCM Products

#92
20200110014
2020-04-09

Simulating fluid loss through diverging fracture fronts

#93
20200103324
2020-04-02

Apparatus for measuring disentrainment rate of air

#94
20200095850
2020-03-26

Process for the exploitation of a deposit of hydrocarbons by injection of a polymer

#95
20200055744
2020-02-20

Systems and Methods for Distributed Utilities

#96
20200033241
2020-01-30

Viscometer and methods for using the same

#97
20200018676
2020-01-16

Monitoring an immunoassay

#98
20200018152
2020-01-16

Passive micro-vessel and sensor

#99
20200010383
2020-01-09

CHIRAL SEPARATION AND ANALYSIS BY MOLECULAR PROPELLER EFFECT

#100
20190317000
2019-10-17

Rheometer and method for the use thereof

#101
20190298615
2019-10-03

Baby bottle sensor with content volume sensing and content deduction logic

#102
20190277129
2019-09-12

Marking the start of a wellbore flush volume

#103
20190271464
2019-09-05

Systems and methods for real-time steam quality estimation

#104
20190250084
2019-08-15

Apparatus for measuring rheological properties and velocities of a fluid

#105
20190212239
2019-07-11

Systems and methods for automatically evaluating slurry properties

#106
20190204283
2019-07-04

Agricultural processing system and method

#107
20190203720
2019-07-04

Method for determining operational parameters of a blood pump

#108
20190101112
2019-04-04

Portable foodstuff container

#109
20190086314
2019-03-21

Method and apparatus of ultrafast particle dynamics measurement based on photon ensemble correlation spectroscopy

#110
20190072570
2019-03-07

Time independent viscoelastic analysis parameter for prediction of patient outcome

#111
20190055819
2019-02-21

Foam cleanout methods and systems for wellbores

#112
20190033190
2019-01-31

METHOD FOR DETERMINING THE VISCOSITY OF A CONVEYING FLUID CONVEYED BY MEANS OF A PUMP

#113
20180306693
2018-10-25

Emulsion composition sensor

#114
20180273874
2018-09-27

Cold cranking simulator viscosity boosting base stocks and lubricating oil formulations containing the same

#115
20180259499
2018-09-13

Smart water flooding processes for increasing hydrocarbon recovery

#116
20180231445
2018-08-16

Measuring nozzle for determining the extensional viscosity of polymer melts

#117
20180224365
2018-08-09

Measurement device and method for estimating mouthfeel and behavior of alimentary bolus during eating and swallowing

#118
20180217041
2018-08-02

Sensing device using fiber based cantilevers embedded in a cartridge

#119
20180216453
2018-08-02

Passive micro-vessel and sensor

#120
20180180549
2018-06-28

Raman Spectroscopic Structure Investigation of Proteins Dispersed in a Liquid Phase

#121
20180180224
2018-06-28

SYSTEM AND METHOD FOR GAS MANAGEMENT

#122
20180171786
2018-06-21

Device comprising multiple detectors for detecting a flow of gas extracted from a drilling fluid

#123
20180162751
2018-06-14

Method for treating an aqueous liquid by means of a filter determined as a function of the interfacial tension of the liquid

#124
20180153206
2018-06-07

Labile-Based Spray and Emissions for Food Applications

#125
20180128737
2018-05-10

Method for analyzing molecular weight of the poly-p-phenylene terephthalamide

#126
20180122265
2018-05-03

Method for objectively reproducing a dysphagia diet

#127
20180106710
2018-04-19

Balanced capillary bridge viscometry

#128
20180095154
2018-04-05

System and method for NMR imaging of fluids in non-circular cross-sectional conduits

#129
20180058992
2018-03-01

Systems and methods for determining a fluid characteristic

#130
20180052153
2018-02-22

Catalytic particles for increased sensitivity in lateral flow immunoassays

#131
20180038746
2018-02-08

MEMS capacitive shear sensor system having an interface circuit

#132
20180031463
2018-02-01

Thin-layer chromatography for screening oil-field surfactants

#133
20170363452
2017-12-21

Viscosity measurement device

#134
20170322132
2017-11-09

Surfactant selection for downhole treatments

#135
20170254733
2017-09-07

Method for preform or tube drawing based on its viscosity

#136
20170242033
2017-08-24

Epithelial cell spheroids and methods of making and using the same

#137
20170227445
2017-08-10

Diffusing wave spectroscopy with heterodyne detection

#138
20170218828
2017-08-03

Determining an ammonia mass flow between two SCR catalytic converters

#139
20170212054
2017-07-27

Systems and methods for control of polymer reactions and processing using automatic continuous online monitoring

#140
20170137716
2017-05-18

Coal mixture, method for manufacturing coal mixture, and method for manufacturing coke

#141
20170115195
2017-04-27

Testing device for integrated irrigation and disinfection

#142
20170067769
2017-03-09

Device and method for measuring engine flow and monitoring air filter performance

#143
20170058177
2017-03-02

Viscometer and methods of use thereof

#144
20170030818
2017-02-02

Viscometer and methods for using the same

#145
20170016878
2017-01-19

Apparatus, systems and methods for non-contact rheological measurements of biological materials

#146
20170000940
2017-01-05

METHOD FOR ESTABLISHING AND/OR MONITORING THE STATE OF AN EXTRACORPOREAL FLUID OR FLUID FLOW BY MEANS OF ULTRASOUND

#147
20160349091
2016-12-01

Density measuring device

#148
20160313292
2016-10-27

METHOD AND APPARATUS FOR MEASURING CHARACTERISTICS OF A HEATED FLUID IN A HOSTILE ENVIRONMENT

#149
20160305863
2016-10-20

A SCREENING METHOD FOR RHEOLOGICAL PROPERTIES OF MILK GEL

#150
20160282322
2016-09-29

System and method for determining fluid viscosity of a fluid in a rock formation

#151
20160252454
2016-09-01

Downhole fluid analysis method and apparatus for determining viscosity

#152
20160252441
2016-09-01

Monitoring an immunoassay

#153
20160187172
2016-06-30

ULTRASONIC VISCOMETER

#154
20160178529
2016-06-23

Slot flow cell

#155
20160109348
2016-04-21

SYSTEM FOR MEASURING SHEAR STRESS OF A FLUID WITH ENHANCED SENSITIVITY

#156
20160091404
2016-03-31

Flow test machine and an associated measurement method, as well as an associated cleaning process

#157
20160054214
2016-02-25

System and method for assessing rheological properties of grease

#158
20150346070
2015-12-03

Flow analyzer and flow analysis method

#159
20150338332
2015-11-26

Viscosity measuring method and viscosity measuring apparatus

#160
20150292418
2015-10-15

Modeling oil dilution using a multicomponent model

#161
20150276571
2015-10-01

Compensation for causes of temporal fluctuations of backscattered speckle patterns in laser speckle rheology of biological fluids

#162
20150266749
2015-09-24

Systems and methods for distributed utilities

#163
20150255546
2015-09-10

Transistor-type viscosity sensor, and viscosity measurement system and viscosity measuring method using the same

#164
20150211972
2015-07-30

Shear Stress Sensor

#165
20150204769
2015-07-23

Meter electronics and method for obtaining flow fluid viscosity at a reference temperature

#166
20150177113
2015-06-25

Fine particle measurement device, and laminar flow monitoring method and fine particle analysis method in fine particle measurement device

#167
20150114242
2015-04-30

System and method for regulating and measuring flow

#168
20150059447
2015-03-05

Methods and systems for testing fluids on crushed formation materials under conditions of stress

#169
20150034076
2015-02-05

Apparatus for use with a nebulizer and a method of operating a nebulizer

#170
20140315317
2014-10-23

Disk-type microfluid system and method for checking blood status

#171
20140284828
2014-09-25

Method of characterization of viscoelastic stress in elongated flow materials

#172
20140260559
2014-09-18

Flow control in a microfluidic device

#173
20140244042
2014-08-28

Systems and methods for distributed utilities

#174
20140208833
2014-07-31

Flow sensor

#175
20140202238
2014-07-24

Determining concentrations of components of a mixture

#176
20140190573
2014-07-10

System and method for generating a change in pressure proportional to fluid viscosity

#177
20140144214
2014-05-29

Balanced capillary bridge viscometer

#178
20140076825
2014-03-20

Systems and methods for distributed utilities

#179
20140060175
2014-03-06

DUAL FRICTION LOOP FLUID FLOW RESISTANCE MEASUREMENT APPARATUS

#180
20130340795
2013-12-26

Two station sample and washing system

#181
20130340506
2013-12-26

METHOD FOR DETECTING PRESENCE OF LIQUID MATERIAL

#182
20130269423
2013-10-17

Passive micro-vessel and sensor

#183
20130233059
2013-09-12

RHEOMETRY INSTRUMENT UTILIZING SURFACE ACOUSTIC WAVES

#184
20130204174
2013-08-08

Method and device for detecting a fault condition

#185
20130152674
2013-06-20

Grease test kit and methods of testing grease

#186
20120137754
2012-06-07

Determining concentrations of components of a mixture

#187
20110274825
2011-11-10

Method of characterization of viscoelastic stress in elongated flow materials

#188
20110219856
2011-09-15

Method for estimating proppant transport and suspendability of viscoelastic liquids

#189
20110161017
2011-06-30

Measuring system having a measuring transducer of vibration-type

#190
20110130979
2011-06-02

Fuel viscosity detection apparatus

#191
20100206055
2010-08-19

Monitoring an immunoassay

#192
20100147055
2010-06-17

Method and system for measuring a rheological transition level

#193
20100145632
2010-06-10

METHOD, APPARATUS AND SYSTEM FOR INCOMPRESSIBLE FLUID SIMULATIONS, AND STORAGE MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

#194
20100094569
2010-04-15

Viscous fluid flow measurement using a differential pressure measurement and a SONAR measured velocity

#195
20090165565
2009-07-02

Method of determining the viscosity of a fluid

#196
20070240499
2007-10-18

Filtration tester

#197
20070180938
2007-08-09

Method and device for determining at least one dynamic property of a deformable solid or fluid material

#198
20070151371
2007-07-05

Measuring transducer of vibration-type

#199
20070112530
2007-05-17

Systems and methods for distributed utilities

#200
20060207316
2006-09-21

Filtration tester

#201
20060157392
2006-07-20

Viscometric flowmeter

#202
20050247285
2005-11-10

Fuel injection system

#203
20050188771
2005-09-01

Flow meter for measuring fluid mixtures

#204
20050066710
2005-03-31

Viscosity measurement apparatus

#205
17584806
2022-06-07

Computer readable storage medium storing multilayer fluid analysis program, multilayer fluid analysis system, and multilayer fluid analysis method

#206
17182193
2022-06-07

Apparatus for testing the stability of dispersed particles in flowing suspensions

#207
16510014
2020-06-30

Fluid analysis devices with shear stress sensors

#208
16256653
2021-11-30

Dielectrostriction measurement with electrical excitation frequency sweep method and rheo-dielectric coefficient for process monitoring, quality examination, and material characterization

#209
15953222
2020-12-22

Methods for depth estimation in laser speckle imaging

#210
14722096
2018-05-15

Methods for depth estimation in laser speckle imaging