ClassID:

169766

G01N2201/1293 - CPC Classification

Classification description:

Features of devices classified in; Circuits of general importance; Signal processing; Using chemometrical methods resolving multicomponent spectra

Recent Application in this class:
#1
20260110636
2026-04-23

SYSTEM AND METHOD FOR ANALYZING SPECTRAL DATA USING ARTIFICIAL INTELLIGENCE

#2
20260085998
2026-03-26

FREE SPACE OPTICAL SPECTROMETER SYSTEMS AND METHODS FOR THEIR USE

#3
20260079111
2026-03-19

CORRELATIVE HOLOGRAPHIC FLUORESCENCE MICROSCOPY FOR SINGLE-SHOT VOLUMETRIC IMAGING AND APPLICATIONS THEREOF

#4
20260063537
2026-03-05

SPECTROMETRIC MEASUREMENT METHOD

#5
20260023021
2026-01-22

METHOD AND SYSTEM FOR COLLECTING FLUORESCENCE SPECTRAL DATA BY ULTRAVIOLET LIGHT, AND MEDIUM

#6
20250369888
2025-12-04

RAMAN-BASED QUALITY MONITORING OF BIOPHARMACEUTICAL PRODUCTION PROCESSES

#7
20250305961
2025-10-02

PHYSICAL PROPERTY VALUE CALCULATION METHOD FOR POLYMER MATERIAL, PHYSICAL PROPERTY VALUE CALCULATION DEVICE FOR POLYMER MATERIAL, AND INFORMATION STORAGE MEDIUM

#8
20250297954
2025-09-25

METHOD OF MONITORING PARAMETERS IN TURBID SOLUTIONS

#9
20250251346
2025-08-07

RAMAN HYPERSPECTROSCOPY OF SALIVA AND MACHINE LEARNING FOR SJOGREN'S SYNDROME DIAGNOSTICS

#10
20250231098
2025-07-17

METHOD AND COMPUTER PROGRAM FOR PREDICTING PARAMETER OF SAMPLE IN OPTICAL MEASUREMENT SYSTEM, AND RECORDING MEDIUM STORING COMPUTER PROGRAM FOR IMPLEMENTING SAME

#11
20250172491
2025-05-29

STATIC CONE PENETRATION TEST DEVICE AND TEST METHOD INCORPORATING HYPERSPECTRAL IMAGING TECHNOLOGY

#12
20250146996
2025-05-08

Methods and Apparatus for Trace Chemical and Biological Detection from Water or Other Liquid Samples

#13
20250060313
2025-02-20

MOLECULAR IMAGING METHOD AND SYSTEM OF RAMAN SPECTRA BASED ON MACHINE LEARNING CASCADE

#14
20250052673
2025-02-13

SPECTROSCOPIC SOLUTION FOR NON-DESTRUCTIVE QUANTIFICATION OF ONE OR MORE CHEMICAL SUBSTANCES IN A MATRIX COMPRISING COATING AND BULK MATERIAL IN A SAMPLE, SUCH AS COATED SEEDS, USING MULTIVARIATE DATA ANALYSIS

#15
20250012709
2025-01-09

APPARATUS AND METHOD FOR ANALYSYS OF MEASURED SPECTRUM

#16
20240369478
2024-11-07

A SYSTEM AND A METHOD FOR CLASSIFYING A SAMPLE INTO ONE OF AT LEAST TWO TYPES OF POLYAMIDE

#17
20240295491
2024-09-05

SPECTRAL ANALYSIS METHOD, ANALYSIS APPARATUS AND ANALYSIS PROGRAM

#18
20240255440
2024-08-01

ABNORMALITY DETECTION METHOD FOR PRESET SPECTRUM DATA FOR USE IN MEASURING FILM THICKNESS, AND OPTICAL FILM-THICKNESS MEASURING APPARATUS

#19
20240044802
2024-02-08

SURFACE-ENHANCED RAMAN SCATTERING (SERS) PLATFORM FOR ANALYSIS

#20
20240044796
2024-02-08

DETERMINATION DEVICE

#21
20240027332
2024-01-25

SPECTROSCOPIC MEASUREMENT METHOD

#22
20230384228
2023-11-30

Methods for determining viral titre using raman spectroscopy

#23
20230160829
2023-05-25

METHODS FOR DETERMINATION OF VIRUS TITER IN A SAMPLE USING RAMAN SPECTROSCOPY

#24
20220317033
2022-10-06

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

#25
20220260546
2022-08-18

Apparatus for the detection, assessment and mitigation of cyanobacteria in real time and method of using the same

#26
20220099492
2022-03-31

High throughput multiplex spectroscopy

#27
20220018782
2022-01-20

Methods for determining viral titre using raman spectroscopy

#28
20210405076
2021-12-30

Slope spectroscopy standards

#29
20210270729
2021-09-02

Method for computing and comparing digital signatures of hydrocarbons

#30
20210239607
2021-08-05

Method, computer programme and system for analysing a sample comprising identifying or sorting cells according to the FTIR spectrum each cell produces

#31
20210140877
2021-05-13

Analyzer, analysis method, analyzer program, and analysis learning device

#32
20210109013
2021-04-15

Mixture detection method and device

#33
20210055315
2021-02-25

Slope spectroscopy standards

#34
20200354766
2020-11-12

Method to identify microorganisms using spectroscopic technique

#35
20200225159
2020-07-16

Method of predicting a performance characteristic of a plant or yeast hydrolysate and its use

#36
20200209150
2020-07-02

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

#37
20190391168
2019-12-26

Slope spectroscopy standards

#38
20190369024
2019-12-05

Hand-held synchronous scan spectrometer for in situ detection of pathogens and mineral deficiency in blood

#39
20190360332
2019-11-28

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

#40
20190339194
2019-11-07

Laser dispersion spectroscopy for non-intrusive combustion diagnostics

#41
20190333246
2019-10-31

Formulation systems and methods employing target coating data results

#42
20190267221
2019-08-29

Combined optical and mass spectral tissue identification probe

#43
20190265161
2019-08-29

Identifying presence of substrates

#44
20190219508
2019-07-18

Method and device for measuring process parameters in liquid cultures

#45
20190170641
2019-06-06

Method for computing and comparing digital signatures of hydrocarbons

#46
20190145952
2019-05-16

Method and system for detection of disease agents in blood

#47
20190113447
2019-04-18

Estimation of water interference for spectral correction

#48
20190079019
2019-03-14

Non-linear methods for quantitative elemental analysis and mineral classification using laser-induced breakdown spectroscopy (LIBS)

#49
20190063215
2019-02-28

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

#50
20190041324
2019-02-07

Method, computer programme and system for analysing a sample comprising identifying or sorting cells according to the FTIR spectrum each cell produces

#51
20190025200
2019-01-24

Methods for determining transition metal compound concentrations in multicomponent liquid systems

#52
20190017925
2019-01-17

Optical method for predicting treatment response, survival and recurrence of esophageal cancer patients

#53
20180372715
2018-12-27

Methods and apparatus for detecting an interferent in a specimen

#54
20180371905
2018-12-27

Automated downhole fluid classification using principal spectroscopy component data

#55
20180306824
2018-10-25

Identification of consumed drugs and food by unique near infrared tag libraries

#56
20180299373
2018-10-18

Spectroscopic device and method for sample characterization

#57
20180252650
2018-09-06

Computed tomography using intersecting views of plasma using optical emission spectroscopy during plasma processing

#58
20180204353
2018-07-19

Skin evaluation device, skin evaluation method, and skin evaluation program

#59
20180202938
2018-07-19

Infrared and fluorescence spectroscopic finger-printing of raw materials for use in the cultivation of a mammalian cell expressing a protein of interest

#60
20180180537
2018-06-28

METHOD FOR ANALYZING BIOLOGICAL SPECIMENS BY SPECTRAL IMAGING

#61
20180153456
2018-06-07

ANALYTE DETECTION SYSTEMS AND METHODS USING MULTIPLE MEASUREMENTS

#62
20180107803
2018-04-19

Correlating olfactory perception with molecular structure

#63
20180088029
2018-03-29

Spectroscopic analysis apparatus, spectroscopic analysis method, and readable medium

#64
20170363540
2017-12-21

Characterization of crude oil by near infrared spectroscopy

#65
20170315111
2017-11-02

Method and system for detection of disease agents in blood

#66
20170227511
2017-08-10

Quality control of dairy products using chromatic profiles

#67
20170160296
2017-06-08

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

#68
20170146403
2017-05-25

System and method for detecting target materials using a VIS-NIR detector

#69
20170140299
2017-05-18

DATA PROCESSING APPARATUS, DATA DISPLAY SYSTEM INCLUDING THE SAME, SAMPLE INFORMATION OBTAINING SYSTEM INCLUDING THE SAME, DATA PROCESSING METHOD, PROGRAM, AND STORAGE MEDIUM

#70
20170045442
2017-02-16

Comparative discrimination spectral detection system and method for the identification of chemicals with overlapping spectral signatures

#71
20160349181
2016-12-01

Spectroscopic analysis method

#72
20160327484
2016-11-10

Method of predicting a performance characteristic of a plant or yeast hydrolysate and its use

#73
20160266033
2016-09-15

Correction of optical device throughput errors using integrated computational elements

#74
20160209324
2016-07-21

Identifying presence of substances

#75
20160157768
2016-06-09

Analyte detection systems and methods using multiple measurements

#76
20160131577
2016-05-12

Detection of indications of psychoactive components in a liquid

#77
20150355081
2015-12-10

Method and apparatus for siloxane measurements in a biogas

#78
20150227491
2015-08-13

Automatic analysis method, automatic analysis apparatus, and program for the automatic analysis apparatus each using multivariate curve resolution

#79
20150142333
2015-05-21

Method for analyzing biological specimens by spectral imaging

#80
20150036138
2015-02-05

Analyzing and correlating spectra, identifying samples and their ingredients, and displaying related personalized information

#81
20130337499
2013-12-19

Method of detecting coliform bacteria from reflected light

#82
20130332084
2013-12-12

DNA and/or RNA determination from UV-VIS spectrophotometer data

#83
20130297254
2013-11-07

SYSTEMS AND METHODS FOR IDENTIFYING A MIXTURE

#84
20130266959
2013-10-10

Principle component analysis (PCA)-based analysis of discontinuous emission spectra in multichromatic flow cytometry

#85
20130221222
2013-08-29

Vibrational spectroscopy for quantitative measurement of analytes

#86
20130193325
2013-08-01

Method and apparatus for siloxane measurements in a biogas

#87
20130096883
2013-04-18

Multi-component regression/multi-component analysis of time series files

#88
20130038741
2013-02-14

Multi-spectral scanning system

#89
20130027701
2013-01-31

System and method for correcting spectral response using a radiometric correction filter

#90
20120318982
2012-12-20

Method for determining polycyclic aromatic hydrocarbon contaminant concentration

#91
20120307056
2012-12-06

System and method for hyperspectral imaging

#92
20120268730
2012-10-25

Signal processing for optical computing system

#93
20120245473
2012-09-27

Multimodal spectroscopic systems and methods for classifying biological tissue

#94
20120232707
2012-09-13

Additive photometric analysis

#95
20120154790
2012-06-21

APPARATUS, SYSTEM, AND METHOD FOR DETECTING CHEMICALS

#96
20120082362
2012-04-05

Method for analyzing biological specimens by spectral imaging

#97
20120078524
2012-03-29

System and method for diagnosis tissue samples using fluorescence and raman techniques

#98
20120065899
2012-03-15

Analysis method of vibrational spectra

#99
20120062873
2012-03-15

SYSTEM AND METHOD FOR DIAGNOSING THE DISEASE STATE OF BREAST TISSUE USING SWIR

#100
20120029329
2012-02-02

ANALYTE DETECTION SYSTEMS AND METHODS USING MULTIPLE MEASUREMENTS

#101
20120026484
2012-02-02

Signal processing for optical computing system

#102
20120010822
2012-01-12

Fluorescence intensity compensation method and fluorescence intensity calculation device

#103
20110306856
2011-12-15

Systems and methods for measuring multiple analytes in a sample

#104
20110292400
2011-12-01

Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images

#105
20110284639
2011-11-24

System and method of deconvolving multiplexed fluorescence spectral signals generated by quantum dot optical coding technology

#106
20110236922
2011-09-29

Method to determine state of a cell exchanging metabolites with a fluid medium by analyzing the metabolites in the fluid medium

#107
20110223066
2011-09-15

Automatic analysis device

#108
20110213746
2011-09-01

PROBABILISTIC SCORING FOR COMPONENTS OF A MIXTURE

#109
20110211763
2011-09-01

System and method for instrument response correction based on independent measurement of the sample

#110
20110208462
2011-08-25

System and method for instrument correction using transmission efficiency

#111
20110153227
2011-06-23

Method and Device for Automatically Determining a Substance Based on Spectroscopic Examinations

#112
20110153226
2011-06-23

Spectral searching method for substance identification

#113
20110144473
2011-06-16

Methods for determining the sex of birds' eggs

#114
20110094946
2011-04-28

Removal of fusarium infected kernels for grain

#115
20110087470
2011-04-14

Method for predicting the amount of accessible carbohydrate in a feedstock sample using a near-infrared model

#116
20110082649
2011-04-07

STAND-OFF ACTIVE DETECTION OF CHEMICAL SUBSTANCES

#117
20110045598
2011-02-24

METHODS FOR DETERMINING ENANTIOMERIC PURITY WITH IMPROVED CHIRAL SELECTORS

#118
20110002546
2011-01-06

False alarm recognition in hyperspectral gas plume identification

#119
20100330611
2010-12-30

Multimodal spectroscopic systems and methods for classifying biological tissue

#120
20100328669
2010-12-30

Tablet analysis and measurement system

#121
20100309468
2010-12-09

Spectrometric analysis of fluids in-situ

#122
20100302539
2010-12-02

Multi-analyte optical computing system

#123
20100297291
2010-11-25

VISIBLE/NEAR-INFRARED SPECTRUM ANALYZING METHOD AND GRAPE FERMENTING METHOD

#124
20100280762
2010-11-04

System and method for analyzing biological samples using Raman molecular imaging

#125
20100278441
2010-11-04

Differential wavelength imaging method and system for detection and identification of concealed materials

#126
20100243900
2010-09-30

Spectroscopy having correction for broadband distortion for analyzing multi-component samples

#127
20100240964
2010-09-23

System and method for determining a treatment dose for a patient

#128
20100223015
2010-09-02

Method and apparatus for siloxane measurements in a biogas

#129
20100211329
2010-08-19

Method and apparatus for determining properties of fuels

#130
20100182600
2010-07-22

Self-contained multivariate optical computing and analysis system

#131
20100157302
2010-06-24

Liquid fuel property detection system

#132
20100153323
2010-06-17

ENSEMBLE METHOD AND APPARATUS FOR CLASSIFYING MATERIALS AND QUANTIFYING THE COMPOSITION OF MIXTURES

#133
20100149537
2010-06-17

Signal processing for optical computing system

#134
20100141952
2010-06-10

Multi-analyte optical computing system

#135
20100141949
2010-06-10

MEASURING OF FUEL COMPOSITION BY USING LASER

#136
20100090845
2010-04-15

Infrared gas detection and spectral analysis method

#137
20100042348
2010-02-18

Calibration of optical analysis making use of multivariate optical elements

#138
20100027003
2010-02-04

Spectroscopic analysis methods

#139
20090321647
2009-12-31

Method for performing IR spectroscopy measurements to quantify a level of UV effect

#140
20090317856
2009-12-24

Multimodal spectroscopic systems and methods for classifying biological tissue

#141
20090306932
2009-12-10

Similarity index: a rapid classification method for multivariate data arrays

#142
20090287418
2009-11-19

Population of background suppression lists from limited data in agent detection systems

#143
20090197340
2009-08-06

Method for determining the fatty acid profile of milk by infrared spectroscopy

#144
20090121138
2009-05-14

Measuring Near Infra-Red Spectra Using a Demountable Nir Transmission Cell

#145
20090097024
2009-04-16

Optical analysis system and method for real time multivariate optical computing

#146
20090086205
2009-04-02

Spectroscopic method and apparatus for identification of a substance using a tunable light source

#147
20090009759
2009-01-08

Systems, methods and apparatuses of elastic light scattering spectroscopy and low coherence enhanced backscattering spectroscopy

#148
20090002702
2009-01-01

Distinguishing between renal oncocytoma and chromophobe renal cell carcinoma using raman molecular imaging

#149
20090002697
2009-01-01

Optical analysis systems and methods for dynamic, high-speed detection and real-time multivariate optical computing

#150
20080319324
2008-12-25

Distinguishing between invasive ductal carcinoma and invasive lobular carcinoma using raman molecular imaging

#151
20080273199
2008-11-06

Spectroscopic system and method for predicting outcome of disease

#152
20080272303
2008-11-06

MOBILE FUEL ANALYSIS APPARATUS AND METHOD THEREOF

#153
20080221415
2008-09-11

Systems and methods for measuring and improving blood chemistry

#154
20080195565
2008-08-14

Segment-preserving crossover in genetic algorithms

#155
20080177481
2008-07-24

Method for classifying scientific materials such as silicate materials, polymer materials and/or nanomaterials

#156
20080173805
2008-07-24

Methods and apparatus for multi dimension fluorescence spectrum measurement downhole

#157
20080172186
2008-07-17

Method and apparatus for analyzing multi-channel chromatogram

#158
20080165364
2008-07-10

Method and apparatus for assessing purity of vegetable oils by means of terahertz time-domain spectroscopy

#159
20080137082
2008-06-12

Method and apparatus for identifying a substance using a spectral library database

#160
20080123094
2008-05-29

Spectrophotometer

#161
20080103390
2008-05-01

Apparatus and methods for fluorescence guided surgery

#162
20080084561
2008-04-10

System and method for high sensitivity optical detection of gases

#163
20080084553
2008-04-10

Method and apparatus for multimodal detection

#164
20080024778
2008-01-31

Different-kind-of-object detector employing plane spectrometer

#165
20070279629
2007-12-06

METHOD AND APPARATUS FOR IDENTIFYING A SUBSTANCE USING A SPECTRAL LIBRARY DATABASE

#166
20070229834
2007-10-04

System and method for high sensitivity optical detection of gases

#167
20070218174
2007-09-20

Device for measuring calories of food items based on near-infrared optical measurements using a plurality of light sources

#168
20070212790
2007-09-13

Method for monitoring feeds to catalytic cracking units by near-infrared spectroscopy

#169
20070201022
2007-08-30

System and method for spectral unmixing in a fiber array spectral translator based polymorph screening system

#170
20070162992
2007-07-12

METABOLOMIC DETERMINATION IN ASSISTED REPRODUCTIVE TECHNOLOGY

#171
20070160973
2007-07-12

Method to determine state of a cell exchanging metabolites with a fluid medium by analyzing the metabolites in the fluid medium

#172
20070152155
2007-07-05

Mobile fuel analysis apparatus and method thereof

#173
20070111275
2007-05-17

Method and apparatus for detecting phycocyanin-pigmented algae and bacteria from reflected light

#174
20070083090
2007-04-12

System and method for determining a treatment dose for a patient

#175
20070061091
2007-03-15

Method for identifying components of a mixture via spectral analysis

#176
20070037135
2007-02-15

System and method for the identification and quantification of a biological sample suspended in a liquid

#177
20060271310
2006-11-30

Method and apparatus for analyzing multi-channel chromatogram

#178
20060234386
2006-10-19

Method and system for measuring lactate levels in vivo

#179
20060200318
2006-09-07

Estimation method of fluorescent dye's concentration from multiple fluorescence and the estimation method of fluorescent intensity from multiple fluorescence

#180
20060190216
2006-08-24

Retro-regression residual remediation for spectral/signal identification

#181
20060072110
2006-04-06

Optical monitoring system with molecular filters

#182
20060023948
2006-02-02

Hypersensor-based anomaly resistant detection and identification (HARDI) system and method

#183
20060017923
2006-01-26

Analyte filter method and apparatus

#184
20050261605
2005-11-24

System for monitoring the health of an individual and method for use thereof

#185
20050251349
2005-11-10

Method and apparatus for analyzing multi-channel chromatogram

#186
20050250213
2005-11-10

FT-NIR fatty acid determination method

#187
20050250212
2005-11-10

FT-NIR fatty acid determination method

#188
20050228295
2005-10-13

Method and system for dual domain discrimination of vulnerable plaque

#189
20050164333
2005-07-28

Method and apparatus for detecting phycocyanin-pigmented algae and bacteria from reflected light

#190
20050164332
2005-07-28

Method of detecting coliform bacteria and bacteria from reflected light

#191
20050143936
2005-06-30

Method for detecting contaminants

#192
20050109949
2005-05-26

Method and system for the analysis of co-localizations

#193
20050079628
2005-04-14

Method for assaying multi-component mixtures

#194
20050043902
2005-02-24

Augmented classical least squares multivariate spectral analysis

#195
20050003553
2005-01-06

Method and device for determining the isomer composition in isocyanate production processes

#196
15615774
2019-08-13

Coupling of thin layer chromatography (TLC) to quantum cascade laser spectroscopy (QCLS) for qualitative and quantitative field analyses of explosives and other pollutants

#197
15445782
2019-05-21

Detection by active spatially and spectrally structured sensing and learning (DAS4L)

#198
15283358
2019-01-08

Nonlinear sparse representation-based classification for foveated analysis of spectral data with distortions