ClassID:

167816

G01N21/314 - 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; Systems in which incident light is modified in accordance with the properties of the material investigated; Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands; Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Sub-classes:
Recent Application in this class:
#1
20260140050
2026-05-21

ANALYTE SENSOR WITH SPATIALLY DISTRIBUTED PHOTODETECTORS, SPATIALLY DISTRIBUTED LIGHT SOURCES, AND/OR CO-LOCATED LIGHT SOURCES

#2
20260118260
2026-04-30

OPTICAL METHODS AND SYSTEMS FOR GLUCOSE MEASUREMENT

#3
20260104355
2026-04-16

METHOD FOR ONLINE MONITORING OF GEL STRENGTH CHANGES DURING SURIMI THERMAL PROCESSING BASED ON HYPERSPECTRAL IMAGING

#4
20260098802
2026-04-09

SYSTEMS AND METHODS FOR AQUEOUS NITRATE DETECTION

#5
20260063541
2026-03-05

SYSTEMS AND METHODS FOR MEASURING PROPERTIES OF WATER AT SITE

#6
20260056120
2026-02-26

MEASUREMENT OF MULTIPLE GAS CONCENTRATIONS

#7
20260056119
2026-02-26

IMPROVED METHOD FOR CLASSIFICATION OF AN EDIBLE SEED AND A SCANNING DEVICE THEREFOR

#8
20260029417
2026-01-29

STOOL SPECIMEN TEST DEVICE AND METHOD FOR STOOL SPECIMEN TEST

#9
20260023012
2026-01-22

ISOTOPE RATIO MEASURING DEVICE USING ISOTOPE NOTCH FILTER

#10
20250387548
2025-12-25

DYNAMIC MEASUREMENT OF CONSTITUENT CONCENTRATION IN AQUEOUS SOLUTIONS

#11
20250369872
2025-12-04

DETECTOR WITH TEMPERATURE DRIFT COMPENSATION

#12
20250354915
2025-11-20

SYSTEMS AND METHODS FOR SCREENING ASYMPTOMATIC VIRUS EMITTERS USING DIVERSIFIERS FOR NOISE REDUCTION

#13
20250347628
2025-11-13

IRRADIATION DEVICE AND PHOTOMETRIC DEVICE

#14
20250334508
2025-10-30

PHOTOTHERMAL EFFECT-BASED MID-INFRARED DETECTING APPARATUS

#15
20250327746
2025-10-23

WINDOW OBSCURATION SENSORS FOR MOBILE GAS AND CHEMICAL IMAGING CAMERAS

#16
20250305943
2025-10-02

SYSTEMS AND METHODS FOR DETECTING FOODBORNE PATHOGENS USING SPECTRAL ANALYSIS

#17
20250258102
2025-08-14

Method to Determine the Mass of Particles Collected on a Collection Membrane

#18
20250237598
2025-07-24

APPARATUSES, METHODS AND COMPUTER PROGRAM PRODUCTS FOR IMAGING A STRUCTURE AT LEAST PARTIALLY OBSCURED, IN A VISIBLE WAVELENGTH RANGE, BY A LIQUID

#19
20250208052
2025-06-26

PHOTOMETRIC PROCESS MEASUREMENT APPARATUS

#20
20250208051
2025-06-26

PHOTOMETRIC PROCESS MEASUREMENT APPARATUS

#21
20250198915
2025-06-19

SPECTRAL FEATURE MEASUREMENT METHOD

#22
20250164390
2025-05-22

IMAGING METHOD AND BIOSENSOR FOR DETECTING SPECTRUM SHIFT

#23
20250129009
2025-04-24

Compound and Method for Identifying Impurities Included Therein

#24
20250082310
2025-03-13

FECES COLOR DETECTION DEVICE

#25
20250067712
2025-02-27

Oxygen Sensing Composition and Method of Use

#26
20250012710
2025-01-09

SYSTEMS AND METHODS FOR SCREENING ASYMPTOMATIC VIRUS EMITTERS USING DIVERSIFIERS FOR NOISE REDUCTION

#27
20240426745
2024-12-26

Methods of characterizing a urine sample

#28
20240423517
2024-12-26

DIRECT LIGHT DIFFERENTIAL MEASUREMENT SYSTEM

#29
20240410875
2024-12-12

Camera-based hemoglobin detection

#30
20240402076
2024-12-05

OPTICAL ANALYZER AND OPTICAL ANALYSIS SYSTEM THEREFOR

#31
20240395013
2024-11-28

METHOD AND ELECTRONIC DEVICE FOR MANAGING FOREIGN MATTER IN LIQUID PRODUCT, AND METHOD AND ELECTRONIC DEVICE FOR IMPROVING FOREIGN MATTER DETECTION THROUGH CHANNEL MANAGEMENT

#32
20240377412
2024-11-14

METHODS OF ASSESSING ANTIBODY-DRUG CONJUGATES

#33
20240337595
2024-10-10

OPTICAL SENSOR

#34
20240319083
2024-09-26

APPARATUS FOR TIME-RESOLVED FLUORESCENCE MEASUREMENT USING BANDWIDTH-LIMITED DIGITAL-PULSE LIGHT MODULATION AND METHODS

#35
20240302270
2024-09-12

A SYSTEM AND METHOD FOR IDENTIFYING A BIOLOGICAL SAMPLE IN A SAMPLE HOLDER, AND A BIOPSY DEVICE FOR OBTAINING A BIOLOGICAL SAMPLE OF TISSUE

#36
20240280480
2024-08-22

WINDOW OBSCURATION SENSORS FOR MOBILE GAS AND CHEMICAL IMAGING CAMERAS

#37
20240280478
2024-08-22

GAS SENSOR AND METHODS OF OPERATING THEREOF

#38
20240272085
2024-08-15

Method for creating a database for determining a light transmission aggregometry reference value, and method and device for carrying out a light transmission aggregometry measurement

#39
20240241051
2024-07-18

SPECTROSCOPIC MEASUREMENT METHOD, SPECTROMETER, AND SPECTROSCOPIC MEASUREMENT PROGRAM

#40
20240199314
2024-06-20

AEROSOL-GENERATING SYSTEM

#41
20240187737
2024-06-06

PANORAMIC IMAGE CAPTURE FOR MULTISPECTRAL SENSOR

#42
20240159662
2024-05-16

Optical device

#43
20240151640
2024-05-09

DETERMINING A PROPERTY OF A GAS PLUME PRODUCED BY BURNING HYDROCARBON EFFLUENT

#44
20240142381
2024-05-02

IDENTIFICATION APPARATUS

#45
20240085316
2024-03-14

Food selection method, food selection system, robot, non-transitory computer-readable recording medium storing program, and comparison method

#46
20240057982
2024-02-22

Feces color detection device

#47
20240053262
2024-02-15

Gas sensor

#48
20240027334
2024-01-25

METHODS OF DETECTING SYNTHETIC URINE AND MATCHING A URINE SAMPLE TO A SUBJECT

#49
20230417658
2023-12-28

INSPECTION TOOL AND INSPECTION METHOD

#50
20230384216
2023-11-30

SENSOR ASSEMBLY FOR SPECTROSCOPICALLY DETECTING SUBSTANCES

#51
20230358673
2023-11-09

Window obscuration sensors for mobile gas and chemical imaging cameras

#52
20230358671
2023-11-09

METHOD FOR DETERMINING AMMONIUM

#53
20230343129
2023-10-26

Detecting device, detecting method, and recording medium

#54
20230334894
2023-10-19

Detecting device, detecting method, and recording medium

#55
20230334892
2023-10-19

Detecting device, detecting method, and recording medium

#56
20230306736
2023-09-28

Method, system, and medium having stored thereon instructions that cause a processor to execute a method for obtaining image information of an organism comprising a set of optical data

#57
20230304926
2023-09-28

TIME RESPONSE MEASUREMENT APPARATUS AND TIME RESPONSE MEASUREMENT METHOD

#58
20230301520
2023-09-28

SPECTROSCOPY SYSTEM FOR IDENTIFYING LIGHT SOURCE

#59
20230296525
2023-09-21

Method to Determine the Mass of Particles Collected on a Collection Membrane

#60
20230273181
2023-08-31

METHOD OF QUANTIFICATION OF FREE SULFUR

#61
20230273119
2023-08-31

LIGHT RECYCLING ARTICLE FOR BIO-ASSAY

#62
20230266236
2023-08-24

Systems and methods for detecting foodborne pathogens using spectral analysis

#63
20230245446
2023-08-03

Method, system, and medium having stored thereon instructions that cause a processor to execute a method for obtaining image information of an organism comprising a set of optical data

#64
20230243743
2023-08-03

Window obscuration sensors for mobile gas and chemical imaging cameras

#65
20230221250
2023-07-13

METHOD AND APPARATUS FOR DETERMINING OPTICAL DENSITY OF A SOLUTION

#66
20230204500
2023-06-29

METHOD AND SYSTEM FOR DETECTING STAPHYLOCOCCUS AUREUS IN CHICKEN

#67
20230204419
2023-06-29

Apparatus for detecting UV blocking material and mobile device including the apparatus

#68
20230175956
2023-06-08

System, apparatus and method for rapid evaluation of light transmission through opaque coatings and films

#69
20230168188
2023-06-01

Electronic device and method of estimating bio-information using the same

#70
20230139797
2023-05-04

Fluorescent detection of amines and hydrazines and assaying methods thereof

#71
20230124208
2023-04-20

Concentration measuring method, and concentration measuring device

#72
20230121237
2023-04-20

Systems and methods for screening nutrients or chemical compositions using diversifiers for noise reduction

#73
20230113509
2023-04-13

Combustion monitoring system

#74
20230026607
2023-01-26

Optical probe comprising a waveguide and method for real-time and in-situ measurements of soil properties

#75
20230022013
2023-01-26

System, Method, and Apparatus for Monitoring Fermentation

#76
20220412962
2022-12-29

DETECTION METHOD FOR DETECTING OCCURRENCE OF NONSPECIFIC REACTION, ANALYSIS METHOD, ANALYZER, AND DETECTION PROGRAM FOR DETECTING OCCURRENCE OF NONSPECIFIC REACTION

#77
20220381702
2022-12-01

Optical sensor for surface inspection and metrology

#78
20220357204
2022-11-10

INTEGRATED SENSOR MODULES FOR DETECTION OF CHEMICAL SUBSTANCES

#79
20220326147
2022-10-13

Window obscuration sensors for mobile gas and chemical imaging cameras

#80
20220317033
2022-10-06

SAMPLE GAS ANALYSIS DEVICE, SAMPLE GAS ANALYSIS METHOD, AND PROGRAM FOR SAMPLE GAS ANALYSIS

#81
20220317030
2022-10-06

Identification apparatus

#82
20220317029
2022-10-06

Systems and methods for skewed basis set fitting

#83
20220307975
2022-09-29

Gas sensor

#84
20220299436
2022-09-22

MICROSCOPY UNIT

#85
20220299428
2022-09-22

NON-CONTACT MONITORING OF FLUID CHARACTERISTICS IN WASTEWATER TRANSPORT SYSTEMS

#86
20220291120
2022-09-15

Spectrally resolved imaging for agricultural product assessment

#87
20220283154
2022-09-08

MEASUREMENT SAMPLE PREPARATION METHOD, ANALYSIS METHOD, REAGENT, AND REAGENT KIT

#88
20220283083
2022-09-08

Method for analyzing test substance, analyzer, training method, analyzer system, and analysis program

#89
20220276162
2022-09-01

Apparatus for measuring multi-wavelength transmittance using learned LED temperature compensation model

#90
20220276159
2022-09-01

Gas sensors

#91
20220276156
2022-09-01

Methods of characterizing a urine sample

#92
20220252509
2022-08-11

MEASURING DEVICE AND METHOD FOR DETERMINING A SUBSTANCE CONCENTRATION

#93
20220244174
2022-08-04

Optical device

#94
20220236171
2022-07-28

Deformulation techniques for deducing the composition of a material from a spectrogram

#95
20220230431
2022-07-21

Method, system, and medium having stored thereon instructions that cause a processor to execute a method for obtaining image information of an organism comprising a set of optical data

#96
20220214323
2022-07-07

Method for measuring concentration of fluorine gas contained in halogen fluoride-containing gas by ultra violet spectroscopy

#97
20220214270
2022-07-07

Device and process for screening of a biological sample

#98
20220202316
2022-06-30

Direct light differential measurement system

#99
20220196548
2022-06-23

Window obscuration sensors for mobile gas and chemical imaging cameras

#100
20220107266
2022-04-07

METHOD AND DEVICE FOR DETERMINING A SOLID STATE FORM OF WATER ON A ROADWAY SURFACE

#101
20220099566
2022-03-31

Deformulation techniques for deducing the composition of a material from a spectrogram

#102
20220099492
2022-03-31

High throughput multiplex spectroscopy

#103
20220091139
2022-03-24

Turbidity normalization algorithm and methods of reducing intralipid/lipemia interference in hemoglobin A1c assays

#104
20220091024
2022-03-24

Food selection method, food selection system, robot, non-transitory computer-readable recording medium storing program, and comparison method

#105
20220080734
2022-03-17

Evaluating surfaces

#106
20220071491
2022-03-10

LIGHT IRRADIATION DEVICE

#107
20220062461
2022-03-03

PHOTOSENSITIZER COMBINATION

#108
20220057325
2022-02-24

Method and a system for detecting road ice by spectral imaging

#109
20220036103
2022-02-03

Detecting device, detecting method, and recording medium

#110
20220031169
2022-02-03

System and method for measurement selection and probe guiding in a gingivitis detector

#111
20220023105
2022-01-27

Method for in-line analysis of a composite product in a machine for the production of absorbent sanitary articles

#112
20220003733
2022-01-06

Blue laser system for measuring nitrogen dioxide concentration in gaseous mixtures

#113
20210391034
2021-12-16

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#114
20210388719
2021-12-16

Solvent-stabilized colorimetric detection of amine-based additives

#115
20210381954
2021-12-09

Broadband light source device and biochemical analyzing device

#116
20210372981
2021-12-02

Method of determining nitrogen dioxide concentration with a tunable blue laser diode

#117
20210372980
2021-12-02

Continuous measurement method for determining NOconcentration

#118
20210372979
2021-12-02

Gas delivery and nitrogen dioxide measurement system

#119
20210372919
2021-12-02

BLACK-ICE AND STANDING-WATER DETECTION SYSTEM

#120
20210356397
2021-11-18

ILLUMINATOR SYSTEMS HAVING LIGHT EMITTING DIODES WITH UV ACTIVATION

#121
20210356391
2021-11-18

SYSTEMS AND METHODS FOR TUMOR SUBTYPING USING MOLECULAR CHEMICAL IMAGING

#122
20210352211
2021-11-11

Panoramic image capture for multispectral sensor

#123
20210334969
2021-10-28

Device and method for cancer detection

#124
20210333200
2021-10-28

Sensor characterization through forward voltage measurements

#125
20210310942
2021-10-07

Device and method for determining the composition of a mixture of fluids

#126
20210309445
2021-10-07

Aerosol-generating system

#127
20210302443
2021-09-30

Analyte detection system, and methods of use related thereto

#128
20210281736
2021-09-09

Image-based component measurement system using light emitting device that outputs variable wavelength and method thereof, and method of plant cultivation method using the same

#129
20210278342
2021-09-09

Device for measuring a flux of matter by absorption of light, and corresponding measuring method

#130
20210262923
2021-08-26

Proximity detector

#131
20210212565
2021-07-15

ANGIOGENIC TREATMENT OF ISCHEMIC HEART DISEASE

#132
20210172867
2021-06-10

Apparatus and method for estimating bio-information

#133
20210172866
2021-06-10

METHODS OF ASSESSING ANTIBODY-DRUG CONJUGATES

#134
20210164895
2021-06-03

GAS SENSORS

#135
20210133945
2021-05-06

Method and apparatus for monitoring plant health state

#136
20210116465
2021-04-22

STOOL SPECIMEN TEST DEVICE AND METHOD FOR STOOL SPECIMEN TEST

#137
20210116362
2021-04-22

Window obscuration sensors for mobile gas and chemical imaging cameras

#138
20210109017
2021-04-15

Gas sensor device and method of manufacturing the same

#139
20210096064
2021-04-01

Respiratory gas analyzer and a beam splitter therefor

#140
20210088439
2021-03-25

Electronic device

#141
20210080401
2021-03-18

Optical system, and imaging apparatus and imaging system including the same

#142
20210072150
2021-03-11

Window obscuration sensors for mobile gas and chemical imaging cameras

#143
20210059585
2021-03-04

ON-CHIP INTEGRATED MULTI-WAVELENGTHS BIOLOGICAL SENSING DEVICE

#144
20210055212
2021-02-25

Optical gas sensor

#145
20210041294
2021-02-11

Method for compensation in a measuring system

#146
20210002304
2021-01-07

Europium based metal organic framework for palladium sensing

#147
20200408658
2020-12-31

SAMPLE PROPERTY IDENTIFICATION DEVICE, SAMPLE PROPERTY IDENTIFYING METHOD, AND SAMPLE TRANSPORT SYSTEM

#148
20200397301
2020-12-24

Electronic device for acquiring state information on object, and control method therefor

#149
20200386673
2020-12-10

Hemoglobin detecting device

#150
20200363328
2020-11-19

Method for analysing a gas by means of double illumination

#151
20200363324
2020-11-19

Wavelength-modulable spectrum generator, and system and method for measuring concentration of gas component based thereon

#152
20200356775
2020-11-12

Method, system, and medium having stored thereon instructions that cause a processor to execute a method for obtaining image information of an organism comprising a set of optical data

#153
20200309710
2020-10-01

Analyte measuring system and method

#154
20200292387
2020-09-17

Measuring apparatus

#155
20200271589
2020-08-27

Portable organic molecular sensing device and related systems and methods

#156
20200260005
2020-08-13

Panoramic image capture for multispectral sensor

#157
20200249152
2020-08-06

SYSTEM OF MEASURING CONTAMINATION OF A WATER SAMPLE

#158
20200225167
2020-07-16

Fluid measurement method, fluid measurement device, and measurement system

#159
20200219591
2020-07-09

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#160
20200210699
2020-07-02

Method, system, and medium having stored thereon instructions that cause a processor to execute a method for obtaining image information of an organism comprising a set of optical data

#161
20200209150
2020-07-02

Method and system for analysing a chemical composition of a target using a Fabry-Perot interferometer

#162
20200182845
2020-06-11

System for nitrogen dioxide gas analysis

#163
20200182844
2020-06-11

NO2 concentration measurment method using multimode laser beam

#164
20200173911
2020-06-04

Polarization property image measurement device, and polarization property image measurement method

#165
20200132596
2020-04-30

Window obscuration sensors for mobile gas and chemical imaging cameras

#166
20200124728
2020-04-23

Multi-static and bistatic coherent LIDAR with lasers locked to a reference

#167
20200116677
2020-04-16

Liquid chromatograph and method for correcting detector output value fluctuation of liquid chromatograph

#168
20200116629
2020-04-16

Method for estimating a quantity of a gaseous species

#169
20200116628
2020-04-16

Methods of characterizing a urine sample

#170
20200080934
2020-03-12

Spectral differentiation of histological stains

#171
20200072739
2020-03-05

NDIR gas sensor and optical device

#172
20200072736
2020-03-05

IR Probe for Detection of Contaminants in Sealed Containers

#173
20200052010
2020-02-13

Multi-sensor optical device for detecting chemical species and manufacturing method thereof

#174
20200041340
2020-02-06

Spectrometric measuring head for forestry, agricultural and food industry applications

#175
20200033257
2020-01-30

Assembly and method for measuring a substance concentration in a gaseous medium by means of absorption spectroscopy

#176
20200023331
2020-01-23

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#177
20200011789
2020-01-09

Wavelength band based passive infrared gas imaging

#178
20200008786
2020-01-09

Feces color detection device

#179
20200008677
2020-01-09

Imaging biological tissue or other subjects

#180
20190374096
2019-12-12

Image capturing system and electronic endoscope system

#181
20190369011
2019-12-05

Nanosensor for the determination of insecticide

#182
20190365293
2019-12-05

Direct light differential measurement system with increased noise immunity

#183
20190360332
2019-11-28

Obtaining high-resolution spectral data of formation fluids from optical computing device measurements

#184
20190331651
2019-10-31

Method of measuring NO2 concentrations with a multimode laser beam

#185
20190303539
2019-10-03

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#186
20190302013
2019-10-03

Multi-spectral gas quantification and differentiation method for optical gas imaging camera

#187
20190299183
2019-10-03

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#188
20190265158
2019-08-29

Method for analysing a gas

#189
20190261868
2019-08-29

Apparatus and system for measuring volume of blood loss

#190
20190257759
2019-08-22

Signal processing device of analyzing bio-signal and bio-signal analyzing apparatus using the same

#191
20190257747
2019-08-22

Gas detection apparatus and method

#192
20190225880
2019-07-25

Fluorescent detection of amines and hydrazines and assaying methods thereof

#193
20190215432
2019-07-11

Image-based component measurement system using light emitting device that outputs variable wavelength and method thereof, and method of plant cultivation method using the same

#194
20190173122
2019-06-06

Method and system for determining concentration of electrolyte components for lithium-ion cells

#195
20190170639
2019-06-06

Methods of characterizing a urine sample

#196
20190152685
2019-05-23

Aerosol-generating system

#197
20190145828
2019-05-16

Gas detection device

#198
20190137388
2019-05-09

Window obscuration sensors for mobile gas and chemical imaging cameras

#199
20190137385
2019-05-09

METHOD AND APPARATUS FOR MEASURING THE WATER CONCENTRATION IN A LIGHT-DIFFUSING MATERIAL

#200
20190125229
2019-05-02

Analysis device and method of analysis

#201
20190113514
2019-04-18

Limulus amoebocyte lysate assay and method of same

#202
20190113447
2019-04-18

Estimation of water interference for spectral correction

#203
20190101445
2019-04-04

Method and Apparatus for Hyperspectral Imaging

#204
20190094147
2019-03-28

Hydrogen sensitive films and sensors produced therefrom

#205
20190094135
2019-03-28

Method for determining a value quantifying the effect of an optical filter on a parameter linked to an eye

#206
20190094134
2019-03-28

Compact Optical Gas Sensor with Spatial and Spectral Referense

#207
20190094131
2019-03-28

OPTICAL COMPUTING DEVICES WITH BIREFRINGENT OPTICAL ELEMENTS

#208
20190083981
2019-03-21

Apparatus for analyte examination

#209
20190079005
2019-03-14

Methods of assessing antibody-drug conjugates

#210
20190064062
2019-02-28

System and method to measure dissolved gases in liquid

#211
20190063215
2019-02-28

Methods and systems for obtaining high-resolution spectral data of formation fluids from optical computing device measurements

#212
20190056378
2019-02-21

System and method of measuring hematocrit

#213
20190056317
2019-02-21

DEVICE AND METHOD FOR MEASURING TAR IN A TAR-ENVIRONMENT

#214
20190056265
2019-02-21

Spectrometric measuring head for forestry, agricultural and food industry applications

#215
20190041405
2019-02-07

Apparatus and system for measuring volume of blood loss

#216
20190041319
2019-02-07

Method, apparatus and software for detection and localization of hidden defects in optically diffuse media

#217
20190033289
2019-01-31

Blood coagulation analyzer having a plurality of light sources and a plurality of measurement sections

#218
20190025197
2019-01-24

Colorimeter attachment for smart phone

#219
20190017932
2019-01-17

Measuring device including light source that emits at least one light pulse group, photodetector, and control circuit

#220
20190011355
2019-01-10

Multi-rotor wing unmanned aerial vehicle platform based crop growth monitoring method and device

#221
20180372715
2018-12-27

Methods and apparatus for detecting an interferent in a specimen

#222
20180359975
2018-12-20

SYSTEMS AND METHODS FOR DETERMINING HARVEST TIMING FOR PLANT MATTER WITHIN A GROW POD

#223
20180359974
2018-12-20

Systems and methods for measuring growth of a plant in an assembly line grow pod

#224
20180328845
2018-11-15

System and method for high speed low noise in-process hyperspectral non-destructive evaluation for rapid composite manufacturing

#225
20180321136
2018-11-08

Determining polarization rotation characteristics of a sample taking into consideration a transmission dispersion

#226
20180306710
2018-10-25

Infrared imaging of biological material

#227
20180299373
2018-10-18

Spectroscopic device and method for sample characterization

#228
20180292310
2018-10-11

Polarization property image measurement device, and polarization property image measurement method

#229
20180283949
2018-10-04

Spatially resolved gas detection

#230
20180231459
2018-08-16

LAB-ON-CHIP NEAR-INFRARED SPECTROMETER FOR LABEL-FREE MOLECULAR ANALYSIS OF A SAMPLE

#231
20180217056
2018-08-02

Gas detection apparatus and method

#232
20180209900
2018-07-26

SYSTEM AND METHOD OF INFERRING THE QUALITY LEVEL OF MEDICINES

#233
20180202925
2018-07-19

SENSOR

#234
20180188160
2018-07-05

INSPECTION APPARATUS, INSPECTION METHOD, AND PROGRAM

#235
20180188157
2018-07-05

Sensor device for measuring a fluid concentration, and use of the sensor device

#236
20180180536
2018-06-28

Sample test method, microfluidic device, and test device

#237
20180156716
2018-06-07

Absorption spectrum detection of a fluid

#238
20180116569
2018-05-03

Medical photometer and medical photometer control method

#239
20180116568
2018-05-03

Medical photometer and medical photometer control method

#240
20180116567
2018-05-03

Medical photometer and medical photometer control method

#241
20180116555
2018-05-03

Device for determining the concentration of at least one gas component in a breathing gas mixture

#242
20180113108
2018-04-26

Method of predicting the concentration of asphaltenes using a first precipitant and correlation back to an asphaltene concentration measurement using a second precipitant

#243
20180106788
2018-04-19

Machine and method for automated in vitro analyte detection by means of chromatic spectral decomposition of an optical response

#244
20180106717
2018-04-19

Measuring a size distribution of nucleic acid molecules in a sample

#245
20180073986
2018-03-15

Portable organic molecular sensing device and related systems and methods

#246
20180059011
2018-03-01

Methodology for the identification of materials through methods of comparison of the spectrum of a sample against a reference library of spectra of materials

#247
20180057429
2018-03-01

SYSTEM AND METHOD FOR PREPARING AROMATIC DERIVATIVE

#248
20180045640
2018-02-15

Optical computing devices with birefringent optical elements

#249
20180042482
2018-02-15

Apparatus and method for fluorescence measurements on tissue for the determination of blood fluorophores

#250
20180042178
2018-02-15

Fruit or vegetable product harvesting apparatus and fruit or vegetable product harvesting method

#251
20180011009
2018-01-11

Wavelength band based passive infrared gas imaging

#252
20180011007
2018-01-11

Arrangement for measuring gas concentrations

#253
20180003622
2018-01-04

Electromagnetic wave detector and gas analysis device having dual electromagnetic wave sensors for detecting one of light in a predetermined wavelength band and predetermined polarization

#254
20170370896
2017-12-28

Phase fraction measurement using light source adjusted in discrete steps

#255
20170370830
2017-12-28

Characterization of crude oil by ultraviolet visible spectroscopy

#256
20170315051
2017-11-02

Optical gas concentration measuring method by forming a differential signal using lights with different absorbabilities to a raw material in a gas flow path using a time-sharing method

#257
20170307518
2017-10-26

Dual wavelength source gas detector

#258
20170303901
2017-10-26

FECES COLOR DETECTION DEVICE

#259
20170296055
2017-10-19

Angiogenic treatment of ischemic heart disease

#260
20170293812
2017-10-12

Detection device, detection method, and non-transitory computer-readable recording medium storing detection program

#261
20170290518
2017-10-12

Apparatus and system for measuring volume of blood loss

#262
20170274170
2017-09-28

METHOD AND GAS ANALYSIS UNIT FOR DETERMINING A CHANCE TO ENABLE A ZEROING OF GAS ANALYSIS

#263
20170258381
2017-09-14

Concentration measurement device and concentration measurement method

#264
20170254744
2017-09-07

Furnace atmosphere measurement

#265
20170248576
2017-08-31

Blood coagulation analyzer and blood coagulation analyzing method

#266
20170241899
2017-08-24

Active surface cleaning for a sensor

#267
20170236851
2017-08-17

Multi-sensor optical device for detecting chemical species and manufacturing method thereof

#268
20170227463
2017-08-10

Determining an absorption or turbidity coefficient of a liquid

#269
20170184449
2017-06-29

Imaging device and method

#270
20170176325
2017-06-22

Spectral differentiation of histological stains

#271
20170167972
2017-06-15

Infrared detection and imaging device with no moving parts

#272
20170160296
2017-06-08

Method for quantitatively measuring the concentration of a compound of unknown concentration in protein samples

#273
20170153176
2017-06-01

Testing of Quality of Cooking Oil

#274
20170115272
2017-04-27

Breath analyser and detection methods

#275
20170102326
2017-04-13

Thermal infrared sensor and gas measuring apparatus

#276
20170074784
2017-03-16

Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium

#277
20170061599
2017-03-02

METHOD FOR ANALYZING BIOLOGICAL SPECIMENS BY SPECTRAL IMAGING

#278
20170039716
2017-02-09

Methods and systems for detecting a chemical species

#279
20170017852
2017-01-19

Detecting device, detecting method, and recording medium

#280
20170010248
2017-01-12

Apparatus for determining a measured value of a measurand in process automation technology and its method of use

#281
20160374596
2016-12-29

Direct light differential measurement system

#282
20160356764
2016-12-08

Integrated breath alcohol sensor system

#283
20160313238
2016-10-27

Food-article analysis device

#284
20160305890
2016-10-20

Optical determination of anionic charge in a process stream

#285
20160305876
2016-10-20

Method for analyte examination

#286
20160303560
2016-10-20

Apparatus for analyte examination

#287
20160283791
2016-09-29

Method, system, and medium having stored thereon instructions that cause a processor to execute a method for obtaining image information of an organism comprising a set of optical data

#288
20160273960
2016-09-22

Optical computing devices with multiple bandpass filters

#289
20160223459
2016-08-04

Sensor device for monitoring the state of a lubricant and method for producing said sensor device

#290
20160216249
2016-07-28

Method for determining lipids and other interfering substances in body fluid samples

#291
20160195649
2016-07-07

Optical focusing device

#292
20160178591
2016-06-23

Reheating cooked food such as meat

#293
20160178511
2016-06-23

Simulated integrated computational elements and their applications

#294
20160178508
2016-06-23

Method, device and sensor for determining an absorption behavior of a medium

#295
20160169795
2016-06-16

Material analytical sensor and material analyzer

#296
20160145684
2016-05-26

METHODS OF DETECTING SYNTHETIC URINE AND MATCHING A URINE SAMPLE TO A SUBJECT

#297
20160131576
2016-05-12

Infrared detection and imaging device with no moving parts

#298
20160076998
2016-03-17

Detection of chemical changes of system fluid via near infrared (NIR) spectroscopy

#299
20160076996
2016-03-17

Low-temperature safe sensor package and fluid properties sensor

#300
20160076995
2016-03-17

Optical devices for fluid sensing and methods therefor