ClassID:

167694

G01N2021/0325 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Arrangements or apparatus for facilitating the optical investigation; Cuvette constructions Cells for testing reactions, e.g. containing reagents

Sub-classes:
Recent Application in this class:
#1
20260104348
2026-04-16

MEASURING DEVICE AND METHOD FOR QUANTITATIVE CHEMICAL ANALYSIS

#2
20260061422
2026-03-05

PERSONAL TEST UNITS FOR HEALTH MONITORING

#3
20260016492
2026-01-15

POINT-OF-CARE BLOOD ANALYSIS SYSTEM

#4
20250264402
2025-08-21

MULTI-TEST KIT

#5
20240418613
2024-12-19

BIOLOGICAL MATERIAL MEASURING INSTRUMENT

#6
20240369471
2024-11-07

SYSTEM AND METHODS FOR TRANSILLUMINATION

#7
20240359183
2024-10-31

AUTOMATIC ANALYZER AND REACTION VESSEL

#8
20240288368
2024-08-29

FLUORESCENCE DETECTION VIA LIGHT GUIDE

#9
20240264072
2024-08-08

Devices With Optically Readable Liquid Reservoirs

#10
20240248025
2024-07-25

ENCLOSED, MULTI-CHAMBER METERING AND MIXING SYSTEM USED FOR URINALYSIS

#11
20240230535
2024-07-11

SAMPLE HOLDER WITH MATRIX LAYER

#12
20240168049
2024-05-23

Liquid handling means for performing assays using plate-like liquid contacting means with force controlling element

#13
20230384221
2023-11-30

OPTICAL SYSTEM, AND METHOD OF ILLUMINATING A SAMPLE PLANE

#14
20230357839
2023-11-09

Optical detection for bio-entities

#15
20230266249
2023-08-24

CHARACTERISTIC INFORMATION EXTRACTION METHOD AND PORTABLE DETECTION SYSTEM FOR SMALL-MOLECULE VOLATILE SUBSTANCES

#16
20230228743
2023-07-20

METHOD AND APPARATUS FOR MEASURING PHYSIOLOGICAL PROPERTIES OF BIOLOGICAL SAMPLES

#17
20230175964
2023-06-08

CONTINUOUS SCANNING OPTICAL ASSEMBLY AND METHOD OF USE THEREOF

#18
20230137970
2023-05-04

INTEGRATED OPTOELECTRONIC READ HEAD AND FLUIDIC CARTRIDGE USEFUL FOR NUCLEIC ACID SEQUENCING

#19
20230132344
2023-04-27

Biological material measuring instrument

#20
20220236167
2022-07-28

Automatic reactive oxygen species content detection system suitable for cell microenvironment

#21
20220120671
2022-04-21

Multi-test kit

#22
20220034914
2022-02-03

Multi-channel device for calculating coagulation characteristics of a patient's liquid test sample and methods of use related thereto

#23
20210381969
2021-12-09

Bioprocess container having an optical measuring device

#24
20210181088
2021-06-17

REACTION VESSEL FOR TESTING

#25
20210140885
2021-05-13

Optical system, and method of illuminating a sample plane

#26
20210131948
2021-05-06

Sample-container holding member, light measurement device, and sample-container placing method

#27
20210115507
2021-04-22

Optical detection for bio-entities

#28
20200271589
2020-08-27

Portable organic molecular sensing device and related systems and methods

#29
20200264376
2020-08-20

Two-filter light detection devices and methods related to same

#30
20200264105
2020-08-20

Oxygen content sensor, oxygen content sensor manufacturing method and using method

#31
20200240919
2020-07-30

Adaptation device for adapting an UV-Vis cuvette to perform In-situ spectroanalytical measurements in a controlled atmosphere

#32
20200139375
2020-05-07

Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing

#33
20200064254
2020-02-27

Devices With Optically Readable Liquid Reservoirs

#34
20200061607
2020-02-27

Fluidic centripetal device

#35
20190376938
2019-12-12

Vacuum ultraviolet absorption spectroscopy system and method

#36
20190366338
2019-12-05

Kits and devices for detecting analytes

#37
20190360902
2019-11-28

Analytical device and method for assessing analyte within a sample

#38
20190293614
2019-09-26

Vacuum ultraviolet absorption spectroscopy system and method

#39
20190256910
2019-08-22

Optical detection for bio-entities

#40
20190196108
2019-06-27

Two-filter light detection devices and methods related to same

#41
20190154567
2019-05-23

Method and device for tuning optical measurements on continuously mixed reactors

#42
20190128816
2019-05-02

Rapid pH measurement

#43
20190062823
2019-02-28

Portable testing device for analyzing biological samples

#44
20190022642
2019-01-24

Paperfuge: An integrated paper-based centrifugation and microfluidics platform for low-cost diagnostics

#45
20190017915
2019-01-17

Method and apparatus for measuring gel particle

#46
20180372634
2018-12-27

Optical detection of particles in a fluid

#47
20180313765
2018-11-01

SYSTEMS, DEVICES AND METHODS FOR ANALYZING AND IDENTIFYING SUBSTANCES

#48
20180313743
2018-11-01

Particle detection cartridges, systems thereof and methods for using the same

#49
20180292393
2018-10-11

Method and apparatus for measuring physiological properties of biological samples

#50
20180238872
2018-08-23

Immunoassay cartridge

#51
20180195938
2018-07-12

Biological material, measuring instrument

#52
20180193842
2018-07-12

Biological sample reaction box

#53
20180188281
2018-07-05

Flow cell liquid degassing system and method

#54
20180120290
2018-05-03

TEST DEVICE, TEST SYSTEM, AND CONTROL METHOD OF THE TEST DEVICE

#55
20180113076
2018-04-26

Light detection system and method of using same

#56
20180074027
2018-03-15

System and method for analyzing biological fluid in multiple cuvettes

#57
20180073986
2018-03-15

Portable organic molecular sensing device and related systems and methods

#58
20180024045
2018-01-25

Pipette Tip, Pipette, Apparatus and Kit for Light Measurement

#59
20170276664
2017-09-28

EVAPORATION ON SUPERHYDROPHOBIC SURFACES FOR DETECTION OF ANALYTES IN BODILY FLUIDS

#60
20170246635
2017-08-31

Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing

#61
20170233783
2017-08-17

Reagent cartridge and methods for detection of cells

#62
20170102336
2017-04-13

Component measurement apparatus and measurement chip

#63
20170095814
2017-04-06

Cartridge with a rotatable lid

#64
20170056878
2017-03-02

Fluidic centripetal device

#65
20170030874
2017-02-02

Vacuum ultraviolet absorption spectroscopy system and method

#66
20170030828
2017-02-02

Vacuum ultraviolet absorption spectroscopy system and method

#67
20160377581
2016-12-29

Vacuum ultraviolet absorption spectroscopy system and method

#68
20160377531
2016-12-29

Vacuum ultraviolet absorption spectroscopy system and method

#69
20160369337
2016-12-22

Detection device and methods of use

#70
20160281158
2016-09-29

Optical detection for bio-entities

#71
20160265040
2016-09-15

Portable testing device for analyzing biological samples

#72
20160168398
2016-06-16

Structure for optical analysis and ink composition for manufacturing the same

#73
20160161418
2016-06-09

Test apparatus and control method thereof

#74
20160077083
2016-03-17

Cell analysis apparatus and method

#75
20160041377
2016-02-11

Transmitted-light microscope and method for transmitted-light microscopy

#76
20150369745
2015-12-24

Fluid analysis sheet, fluid analysis cartridge including the same, and method of manufacturing fluid analysis cartridge

#77
20150346080
2015-12-03

CUVETTE AND AUTOMATIC ANALYZER

#78
20150159211
2015-06-11

Detection device and methods of use

#79
20150085275
2015-03-26

Photometric device and method

#80
20150033831
2015-02-05

Automatic analyzer

#81
20150017641
2015-01-15

Mechanical washing and measuring device for performing analyses

#82
20140329694
2014-11-06

Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing

#83
20140286826
2014-09-25

Parallel optical examinations of a sample

#84
20140273266
2014-09-18

Reactor cell assembly for use in spectroscopy and microscopy applications

#85
20140262783
2014-09-18

Optical detection for bio-entities

#86
20140224724
2014-08-14

Filter device and analysis device using same

#87
20140219870
2014-08-07

Optical device for performing an assay

#88
20140186876
2014-07-03

Cell analysis apparatus and method

#89
20140118747
2014-05-01

Sensor chip that is used in specimen material detection device and specimen material detection device using sensor chip

#90
20140118745
2014-05-01

Multiple examinations of a sample

#91
20140072474
2014-03-13

Liquid analysis cartridge

#92
20140065646
2014-03-06

Assay system

#93
20130344496
2013-12-26

Fluidic centripetal device

#94
20130330732
2013-12-12

Cartridge and device for analyzing biological samples using temperature-controlled biological reactions

#95
20130294973
2013-11-07

Measuring arrangement for optically evaluating a chemical reaction quantitatively

#96
20130260372
2013-10-03

Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing

#97
20130137165
2013-05-30

Gene analysis device

#98
20130079248
2013-03-28

Fluid controlling apparatus and filter and biochip including the fluid controlling apparatus

#99
20130078740
2013-03-28

PREPARATION OF MICROFLUIDIC DEVICE ON METAL NANOPARTICLE COATED SURFACE, AND USE THEREOF FOR NUCLEIC ACID DETECTION

#100
20130065256
2013-03-14

Assay system

#101
20130045529
2013-02-21

Method, system, and compositions for cell counting and analysis

#102
20130027695
2013-01-31

Microfluidic systems with chemical pumps

#103
20130016341
2013-01-17

Immersion refractometer

#104
20120296179
2012-11-22

Analyte concentration detection devices and methods

#105
20120295250
2012-11-22

Microchip, measurement system and method using the same, and test reagent to be used for microchip

#106
20120282137
2012-11-08

AUTOMATIC ANALYZER

#107
20120237950
2012-09-20

ANALYSIS CHIP, ANALYSIS SYSTEM, AND ANALYSIS METHOD

#108
20120234393
2012-09-20

Apparatus for detecting target molecules and related methods

#109
20120200856
2012-08-09

SAMPLE ANALYSIS APPARATUS

#110
20120198921
2012-08-09

Process analysis unit

#111
20120195799
2012-08-02

PROCESS ANALYZER

#112
20120184025
2012-07-19

Nucleic acid analyzer

#113
20120177538
2012-07-12

Analyzer

#114
20120167673
2012-07-05

WATER ANALYZER COMPRISING A PNEUMATICALLY DRIVEN MULTI-CHAMBER PERISTALTIC PUMP

#115
20120149007
2012-06-14

Method for detecting analytes

#116
20120094307
2012-04-19

Tube for measuring bio-related substance and quantifying system

#117
20120077183
2012-03-29

Reaction apparatus

#118
20120046203
2012-02-23

Imaging analyzer for testing analytes

#119
20120045826
2012-02-23

Kits and devices for detecting analytes

#120
20120045787
2012-02-23

FLEXIBLE MICRO-CARRIER SYSTEM

#121
20120020840
2012-01-26

DETECTION SYSTEM

#122
20110312535
2011-12-22

Cartridge and device for analyzing biological samples using temperature-controlled biological reactions

#123
20110301499
2011-12-08

BODY FLUID SAMPLING DEVICE AND BODY FLUID MEASURING DEVICE USING THE SAME

#124
20110294225
2011-12-01

Method for detecting optical signals, microfluidic mixing chip having light emitting compound and system thereof

#125
20110293479
2011-12-01

CARTRIDGE FOR MEASURING BIOLOGICAL SAMPLE COMPONENT AND APPARATUS FOR MEASURING BIOLOGICAL SAMPLE COMPONENT

#126
20110262307
2011-10-27

Microfluidic device and method for fabricating the microfluidic device

#127
20110250695
2011-10-13

Method for the automated analysis of liquid samples using centrifugal force in a microfluidic structure

#128
20110203354
2011-08-25

Continuous Testing Method

#129
20110149286
2011-06-23

LIQUID CORE WAVEGUIDE ASSEMBLY AND DETECTING SYSTEM INCLUDING THE SAME

#130
20110141475
2011-06-16

Modular absorption measuring system

#131
20110076206
2011-03-31

Reagent containers for compact test devices

#132
20110076199
2011-03-31

Device for the photometric examination of samples

#133
20110067489
2011-03-24

Sample holder and method of using the same

#134
20110027129
2011-02-03

Method for formation of reagent layer in analysis apparatus, method for manufacture of anlalysis apparatus, and analysis apparatus

#135
20100323382
2010-12-23

Method for assaying bilirubin and assay instrument used in bilirubin assay

#136
20100322824
2010-12-23

BIOSENSOR CARTRIDGE

#137
20100310423
2010-12-09

Frustrated total internal reflection biosensor cartridge

#138
20100261197
2010-10-14

Method, system, and compositions for cell counting and analysis

#139
20100261184
2010-10-14

Micro-chamber plate, manufacturing method thereof

#140
20100239457
2010-09-23

BIOCHIP

#141
20100209964
2010-08-19

Method of optical analysis using reference cell and base plate correction and apparatus thereof

#142
20100178708
2010-07-15

LIQUID FLUID TESTING INSTRUMENT AND TESTING METHOD

#143
20100167412
2010-07-01

SENSOR SYSTEM FOR DETERMINING CONCENTRATION OF CHEMICAL AND BIOLOGICAL ANALYTES

#144
20100159612
2010-06-24

SENSOR CHIP AND METHOD FOR USE THEREOF

#145
20100159487
2010-06-24

Assay system

#146
20100157303
2010-06-24

LIQUID MEASUREMENT DEVICE

#147
20100152050
2010-06-17

Detection device and methods of use

#148
20100136708
2010-06-03

Analysis device and method for testing the catalytic activity of surfaces

#149
20100133200
2010-06-03

Online contaminant detection and removal system

#150
20100122589
2010-05-20

Method and reagent tube for reducing reagent usage

#151
20100118315
2010-05-13

Reference microplates and methods for making and using the reference microplates

#152
20100105130
2010-04-29

Reaction container plate and its reaction processing equipment

#153
20100093105
2010-04-15

Microfluidic device using centrifugal force, method of manufacturing the microfluidic device and sample analyzing method using the microfluidic device

#154
20100047848
2010-02-25

Colorimetric determination of somatic cell count in milk

#155
20090272180
2009-11-05

CONTINUOUS TESTING DEVICE AND CONTINUOUS TESTING SYSTEM

#156
20090263782
2009-10-22

Reaction apparatus

#157
20090263283
2009-10-22

Measurement cell

#158
20090261269
2009-10-22

Optical signal detection method, apparatus, sample cell and kit

#159
20090257918
2009-10-15

Reaction cuvette for automatic analyzer and method of surface treatment for reaction cuvette

#160
20090218496
2009-09-03

SENSING APPARATUS AND A METHOD OF DETECTING SUBSTANCES

#161
20090213478
2009-08-27

OPTICALLY ACCESSIBLE COVER

#162
20090203086
2009-08-13

System and method for improved signal detection in nucleic acid sequencing

#163
20090189089
2009-07-30

Valve control system for a rotating multiplex fluorescence detection device

#164
20090177116
2009-07-09

BODY FLUID SAMPLING DEVICE AND BODY FLUID MEASURING DEVICE USING THE SAME

#165
20090162879
2009-06-25

Measuring device, measuring apparatus, and measuring method

#166
20090149351
2009-06-11

Device for containing, reacting and measuring, and method of containing, reacting and measuring

#167
20090124021
2009-05-14

Device for Containing, Reacting and Measuring, and Method of Containing, Reacting and Measuring

#168
20090111675
2009-04-30

Microchip and method of using the same

#169
20090098658
2009-04-16

Microchip and method of using the same

#170
20090093068
2009-04-09

IMMUNOSENSOR AND MEASURING METHOD USING THE SAME

#171
20090054810
2009-02-26

Analyte concentration detection devices and methods

#172
20090044603
2009-02-19

Article, device, and method

#173
20090042256
2009-02-12

REACTOR PLATE AND REACTION PROCESSING METHOD

#174
20090029476
2009-01-29

REACTION VESSEL, ANALYZER, AND METHOD OF ANALYSIS

#175
20090029402
2009-01-29

Assessment of consumption or release of a gaseous analyte from biological or chemical samples

#176
20090011947
2009-01-08

Detection Chip and Method for Detecting Substance Using Same

#177
20090011518
2009-01-08

Device and Method for Detection of Fluorescence Labelled Biological Components

#178
20090009757
2009-01-08

Cuvette

#179
20080318323
2008-12-25

Apparatus for multiple automatic analysis of biosamples, method for autoanalysis, and reaction cuvette

#180
20080317627
2008-12-25

CHEMILUMINESCENCE ANALYZER

#181
20080285025
2008-11-20

Biochemical analyzer

#182
20080226501
2008-09-18

Microfluidic device with finger valves

#183
20080220509
2008-09-11

Nucleic acid amplifier

#184
20080213131
2008-09-04

Particle agglutination-evaluating container

#185
20080212069
2008-09-04

Method, system, and compositions for cell counting and analysis

#186
20080199043
2008-08-21

Systems and methods for enhancing images in a video recording of a sports event

#187
20080167198
2008-07-10

Filter based detection system

#188
20080160566
2008-07-03

Method, device and system for volumetric enumeration of white blood cells

#189
20080152543
2008-06-26

TEMPERATURE REGULATION METHOD OF MICROFLUIDIC CHIP, SAMPLE ANALYSIS SYSTEM AND MICROFLUIDIC CHIP

#190
20080141784
2008-06-19

Stirring container and analyzer

#191
20080112847
2008-05-15

COLLECTING AND TESTING DEVICE AND METHOD OF USE

#192
20080101993
2008-05-01

Microfluidic device with serial valve

#193
20080069733
2008-03-20

Apparatus for detecting target molecules and related methods

#194
20080057596
2008-03-06

Colorimetric determination of somatic cell count in milk

#195
20080041453
2008-02-21

Microfluidic Testing System

#196
20080038837
2008-02-14

CHEMICAL TREATMENT CARTRIDGE AND METHOD OF USING SAME

#197
20080014571
2008-01-17

Cell analysis apparatus and method

#198
20070258089
2007-11-08

Method and apparatus for chemical imaging in a microfluidic circuit

#199
20070253871
2007-11-01

Solid-state light source photolytic nitrogen dioxide converter

#200
20070211245
2007-09-13

Reference microplates and methods for making and using the reference microplates

#201
20070092868
2007-04-26

Liquid crystal cassette

#202
20070054411
2007-03-08

Method and system for detecting heterogeneities in mixing

#203
20070035818
2007-02-15

Two-dimensional spectral imaging system

#204
20070009383
2007-01-11

Valve control system for a rotating multiplex fluorescence detection device

#205
20060257941
2006-11-16

Integration of fluids and reagents into self-contained cartridges containing particle and membrane sensor elements

#206
20060240545
2006-10-26

FLOW CELL AND A REACTOR FOR REACTIONS BETWEEN FIXED REACTING SUBSTANCES AND LIQUID REACTING SUBSTANCES, AND A METHOD FOR OPERATING THE REACTOR

#207
20060229533
2006-10-12

Integrated test element

#208
20060228734
2006-10-12

Fluid processing device with captured reagent beads

#209
20060228716
2006-10-12

Thin film coated microwell arrays

#210
20060210450
2006-09-21

Reagent cuvette

#211
20060210428
2006-09-21

Enumeration of white blood cells

#212
20060182664
2006-08-17

Flow cell devices, systems and methods of using the same

#213
20060170915
2006-08-03

Optical measurement substrate and method of manufacturing the same

#214
20060159586
2006-07-20

Chemical analysis apparatus and chemical analysis cartridge

#215
20060139649
2006-06-29

Light source wavelength correction

#216
20060040303
2006-02-23

Reaction mixture for positioning a reaction vessel relative to a detection unit

#217
20060039001
2006-02-23

Method and apparatus for chemical imaging in a microfluidic circuit

#218
20060018790
2006-01-26

Device and method for analyizing a sample

#219
20050244838
2005-11-03

Minimizing the meniscus effect

#220
20050202567
2005-09-15

Analyte concentration detection devices and methods

#221
20050170513
2005-08-04

Analytical rotor system for titration testing

#222
20050142655
2005-06-30

Device for containing, reacting and measuring, and method of containing, reacting and measuring

#223
20050106750
2005-05-19

Sample collection cup with integrated sample analysis system

#224
20050101028
2005-05-12

Method of judging homogenization/reaction completion and method of measuring solution concentration using the same

#225
20050032234
2005-02-10

Integrated test cup