ClassID:

167467

G01N2011/008 - CPC Classification

Classification description:

Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties; Determining flow properties indirectly by measuring other parameters of the system optical properties

Recent Application in this class:
#1
20260150741
2026-05-28

DISCHARGE DEVICE AND CONTROL METHOD THEREFOR

#2
20260098795
2026-04-09

Rheometer Device and Method for Determining Rheological Properties of Samples

#3
20260092850
2026-04-02

Automated High Throughput Protorheology

#4
20260056107
2026-02-26

OPTICAL SYSTEMS AND PLATFORMS FOR SIMULTANEOUSLY ANALYZING MULTIPLE SOLUTION PROPERTIES

#5
20260016387
2026-01-15

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

#6
20250258081
2025-08-14

APPARATUS WITH DYNAMIC LIGHT SCATTERING ASSEMBLY

#7
20250198896
2025-06-19

RHEOLOGICAL DOSING AND MONITORING SYSTEMS AND METHODS

#8
20250110110
2025-04-03

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

#9
20250085205
2025-03-13

METHOD AND SYSTEM FOR MEASURING THE KINEMATIC VISCOSITY OF A FREE FLUID STREAM

#10
20250060296
2025-02-20

Sample Cell and Support Assembly for Enhanced Rheological Measurements of Soft Matter and Materials

#11
20240418650
2024-12-19

METHOD AND MICROSCOPE FOR DETERMINING FLOW PROPERTIES IN A SAMPLE CHAMBER THROUGH WHICH A MEDIUM FLOWS

#12
20240344962
2024-10-17

SYSTEM AND METHOD FOR INSPECTING A FLUID

#13
20240302260
2024-09-12

Optical systems and methods of probing biological fluids

#14
20240255406
2024-08-01

METHODS FOR FLOW AND FLUID PROPERTIES MEASUREMENT USING INTRINSIC AND EXTRINSIC OPTICAL TRANSDUCERS

#15
20240069043
2024-02-29

PORTABLE COAGULATION MONITORING DEVICES, SYSTEMS, AND METHODS

#16
20240003920
2024-01-04

PORTABLE COAGULATION MONITORING DEVICES, SYSTEMS, AND METHODS

#17
20230384196
2023-11-30

METHOD AND DEVICE FOR PERFORMING MICRORHEOLOGICAL MEASUREMENTS IN A VISCOELASTIC MEDIUM

#18
20230375452
2023-11-23

APPARATUS AND METHOD FOR MEASURING PROPERTIES OF POLYMER

#19
20230304907
2023-09-28

APPARATUS AND METHODS FOR FOAM GENERATION AND FOAM EVALUATION

#20
20230175939
2023-06-08

OPTICAL FORCE DIAGNOSTIC SYSTEMS AND METHODS

#21
20230063766
2023-03-02

Air pressure-machine vision based system and method for measuring rheological property of viscoelastic material

#22
20230035784
2023-02-02

APPARATUS WITH DYNAMIC LIGHT SCATTERING ASSEMBLY

#23
20230026439
2023-01-26

POINT-OF-USE DEVICES AND METHODS FOR DETERMINING RHEOLOGICAL PROPERTIES OF SAMPLES

#24
20230012094
2023-01-12

SYSTEMS AND METHODS FOR FLUID SENSING USING PASSIVE FLOW

#25
20220404254
2022-12-22

Assessing a flow of a sprayed coating

#26
20220357260
2022-11-10

DEVICE AND METHOD FOR VISCOSITY OR VISCOELASTICITY MEASUREMENT

#27
20220349801
2022-11-03

Wettability assessment of fracturing proppants for improving fluid recovery

#28
20220196534
2022-06-23

Method and measuring arrangement for determining a rheological property of a fluid

#29
20220178805
2022-06-09

DETERMINATION OF THE RHEOLOGICAL BEHAVIOR OF A FLUID

#30
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

#31
20210302295
2021-09-30

System and method for controlling metal oxide gel particle size

#32
20210208045
2021-07-08

Method Of Measuring Viscosity In A Microfluidic System

#33
20210199550
2021-07-01

Sensing device for a fluidic medium

#34
20210109002
2021-04-15

Rotor for rheological measurements of material with variable volume

#35
20210080298
2021-03-18

APPARTUS FOR AUTOMATICALLY MEASURING THE FLOW OF POWDERS AND GRANULAR MATERIALS THROUGH ORIFICES UNDER DYNAMIC CONDITIONS

#36
20210033512
2021-02-04

System and method for controlling metal oxide gel particle size

#37
20210010916
2021-01-14

Droplet-based microfluidic rheometer system

#38
20200371121
2020-11-26

Portable coagulation monitoring devices, systems, and methods

#39
20200292801
2020-09-17

Dosimeters including lensless imaging systems

#40
20200200661
2020-06-25

Method Of Measuring Viscosity In A Microfluidic System

#41
20200096443
2020-03-26

Dynamic light scattering based microrheology of complex fluids with improved single-scattering mode detection

#42
20200073101
2020-03-05

Dosimeters including lensless imaging systems

#43
20200049686
2020-02-13

Distinguishing fluids based upon determination and analysis of digital image color space characteristics

#44
20190271627
2019-09-05

Rheometer

#45
20190203595
2019-07-04

Measuring fluid properties based on fluid surface response to a disturbance

#46
20190170724
2019-06-06

Distinguishing fluids based upon determination and analysis of digital image color space characteristics

#47
20190120819
2019-04-25

BLOOD ANALYSIS DEVICE

#48
20190094510
2019-03-28

Dosimeters including lensless imaging systems

#49
20190086314
2019-03-21

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

#50
20190017913
2019-01-17

Nano-extensional rheometer

#51
20180321124
2018-11-08

Assembly for measuring the viscosity of fluids using microchannels

#52
20180321123
2018-11-08

Droplet-based microfluidic rheometer system

#53
20180231753
2018-08-16

Dosimeters including lensless imaging systems

#54
20180217041
2018-08-02

Sensing device using fiber based cantilevers embedded in a cartridge

#55
20180202913
2018-07-19

Optical trap for rheological characterization of biological materials

#56
20180195944
2018-07-12

Methods of measuring structural and functional changes of a biomolecular composition

#57
20180180549
2018-06-28

Raman Spectroscopic Structure Investigation of Proteins Dispersed in a Liquid Phase

#58
20180128737
2018-05-10

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

#59
20170370905
2017-12-28

Method and device for determining the coagulation time of a blood sample, and reaction cuvette

#60
20170285059
2017-10-05

Dosimeters including lensless imaging systems

#61
20170227445
2017-08-10

Diffusing wave spectroscopy with heterodyne detection

#62
20170205387
2017-07-20

Determining the deterioration of oils using fluorescence rise-time

#63
20170003220
2017-01-05

Dynamic light scattering based microrheology of complex fluids with improved single-scattering mode detection

#64
20160356999
2016-12-08

Dosimeters including lensless imaging systems

#65
20160305864
2016-10-20

Smart phone based multiplexed viscometer for high throughput analysis of fluids

#66
20160252454
2016-09-01

Downhole fluid analysis method and apparatus for determining viscosity

#67
20160223448
2016-08-04

Portable viscometer and method of manufacturing capillary tube for measuring viscosity

#68
20160161387
2016-06-09

Rotational speed detection device, viscosity measurement device using the device, rotational speed detection method, and rotating object used in the method

#69
20160139019
2016-05-19

Method and integrated device for analyzing liquid flow and liquid-solid interface interaction

#70
20160091405
2016-03-31

Method and integrated device for analyzing liquid flow and liquid-solid interface interaction

#71
20160077012
2016-03-17

Quantifying the level of intermacromolecular interactions by using pyrene excimer formation

#72
20160054214
2016-02-25

System and method for assessing rheological properties of grease

#73
20150377758
2015-12-31

Imaging microviscometer

#74
20150253343
2015-09-10

Portable coagulation monitoring devices, systems, and methods

#75
20150253232
2015-09-10

DEVICE FOR INVESTIGATION OF A FLOW CONDUIT

#76
20150185131
2015-07-02

METHOD AND DEVICE FOR MEASURING THE LIQUID VISCOSITY

#77
20150177113
2015-06-25

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

#78
20150068290
2015-03-12

Fluid mechanical property measurement method and measurement device

#79
20140315317
2014-10-23

Disk-type microfluid system and method for checking blood status

#80
20130267017
2013-10-10

Portable coagulation monitoring device for assessing coagulation response

#81
20130222808
2013-08-29

Optical detecting apparatus and operating method thereof

#82
20130063717
2013-03-14

LAMINATED STRUCTURE FOR MEASURING REFLECTED LIGHT INTENSITY, DEVICE CONTAINING LAMINATED STRUCTURE FOR MEASURING REFLECTED LIGHT INTENSITY, AND METHOD FOR MEASURING FILM THICKNESS AND/OR MASS AND/OR VISCOSITY OF THIN FILM

#83
20130003061
2013-01-03

Dynamic light scattering based microrheology of complex fluids with improved single-scattering mode detection

#84
20120288926
2012-11-15

Blood Cell Trajectory Displaying Device

#85
20120236302
2012-09-20

NANOSCALE VISOMETER DEVICE

#86
20120094867
2012-04-19

High-Throughput Molecular Rotor Viscometry Assay

#87
20120062891
2012-03-15

Method for the rheological characterisation of a complex medium

#88
20110252871
2011-10-20

Ultraviolet curing resin property measuring apparatus

#89
20110151491
2011-06-23

Portable coagulation monitoring device and method of assessing coagulation response

#90
20110026760
2011-02-03

Method for characterizing powder in a rotating cylindrical container by image analysis

#91
20100260391
2010-10-14

BLOOD FLUIDITY MEASUREMENT SYSTEM AND BLOOD FLUIDITY MEASUREMENT METHOD

#92
20100149532
2010-06-17

METHOD AND APPARATUS FOR OPTICAL MEASUREMENT

#93
20100109653
2010-05-06

Sensor device for and a method of sensing particles

#94
20100083730
2010-04-08

Multi-sensing device and method of operating

#95
20090302242
2009-12-10

Optical coupled sensors for harsh environments

#96
20090227880
2009-09-10

Supported molecular biofluid viscosity sensors for in vitro and in vivo use

#97
20090215027
2009-08-27

Method and system for colorimetric determination of a chemical or physical property of a turbid medium

#98
20090193878
2009-08-06

METHOD FOR DETECTING LEVELS OF OVERALL VISCOSITY OF A SAMPLE OF WHOLE BLOOD

#99
20090133477
2009-05-28

Rheometer allowing direct visualization of continuous simple shear in non-newtonian fluid

#100
20090128809
2009-05-21

Method of analysis in optical measurements

#101
20090000357
2009-01-01

Method for measuring consistency, chopper structure, and consistency meter

#102
20080047328
2008-02-28

Rheometer allowing direct visualization of continuous simple shear in non-newtonian fluid

#103
20070236698
2007-10-11

Signal analysis using multi-mode, common-path interferometry

#104
20070154970
2007-07-05

METHODS FOR MONITORING THE STATUS OF ASSAYS AND IMMUNOASSAYS

#105
20060084177
2006-04-20

Supported molecular biofluid viscosity sensors for in vitro and in vivo use

#106
20060079001
2006-04-13

Local flow and shear stress sensor based on molecular rotors

#107
20060020427
2006-01-26

Systems and methods for fluid quality monitoring using portable sensors in connection with supply and service entities

#108
20050112767
2005-05-26

Application of test for residual wax contamination in basestocks to correlate with the low temperature viscometric properties of fully formulated oils

#109
20050097942
2005-05-12

System for monitoring dilution

#110
15953222
2020-12-22

Methods for depth estimation in laser speckle imaging

#111
14722096
2018-05-15

Methods for depth estimation in laser speckle imaging