ClassID:

168905

G01N30/8637 - CPC Classification

Classification description:

Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Signal analysis; Detection of slopes or peaks; baseline correction; Peaks Peak shape

Recent Application in this class:
#1
20260043775
2026-02-12

METHODS, MEDIUMS, AND SYSTEMS FOR REVIEWING CHROMATOGRAMS BASED ON EXCEPTIONS

#2
20260036558
2026-02-05

Method and System for Processing Chromatogram Data

#3
20250116638
2025-04-10

CHROMATIC DATA PROCESSING DEVICE, METHOD, AND PROGRAM

#4
20250046593
2025-02-06

HYBRID MASS SPECTROMETER AND DATA ACQUISITION METHODS

#5
20250044265
2025-02-06

DATA ANALYSIS SYSTEM AND COMPUTER PROGRAM

#6
20240345046
2024-10-17

WAVEFORM-ANALYZING METHOD, WAVEFORM-ANALYZING DEVICE, AND ANALYZING SYSTEM

#7
20240302337
2024-09-12

ACCURATE SPECTRAL LIBRARY SEARCH

#8
20240264132
2024-08-08

WAVEFORM SHAPE LEARNING DEVICE, WAVEFORM SHAPE LEARNING METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING WAVEFORM SHAPE LEARNING PROGRAM AND MODEL FUNCTION ESTIMATION DEVICE

#9
20240175851
2024-05-30

SUPPRESSOR DIAGNOSTIC TOOL

#10
20240159720
2024-05-16

CHROMATOGRAPHY SYSTEM AND METHOD

#11
20240094142
2024-03-21

ADAPTIVE AND RETROSPECTIVE ENDPOINT DETECTION FOR AUTOMATED DELAYERING OF SEMICONDUCTOR SAMPLES

#12
20240027419
2024-01-25

Method and system for intelligent source tracing of organic pollution of water body

#13
20230417714
2023-12-28

Data Processing Device, Data Processing Method, Data Processing Program, and Analysis Device

#14
20230408463
2023-12-21

Methods and apparatus for targeted mass spectral proteomic analyses

#15
20230304975
2023-09-28

PEAK SHAPE ESTIMATION DEVICE AND PEAK SHAPE ESTIMATION METHOD

#16
20230037869
2023-02-09

METHOD AND SYSTEM FOR ESTIMATING RENAL FUNCTION

#17
20230012349
2023-01-12

ANOMALY DETECTION AND DIAGNOSIS IN CHROMATOGRAPHY APPLICATIONS

#18
20220373522
2022-11-24

Waveform Analytical Method and Waveform Analytical Device

#19
20220198326
2022-06-23

SPECTRAL DATA PROCESSING FOR CHEMICAL ANALYSIS

#20
20220155269
2022-05-19

METHOD AND DEVICE FOR AUTOMATIC PEAK INTEGRATION

#21
20220146471
2022-05-12

WAVEFORM PROCESSING ASSISTANCE DEVICE AND WAVEFORM PROCESSING ASSISTANCE METHOD

#22
20220137012
2022-05-05

METHOD FOR ANALYZING DIFFERENTIATION OF METABOLITES IN URINE SAMPLE BETWEEN DIFFERENT GROUPS

#23
20220082539
2022-03-17

Method of control of a spectrometer

#24
20220082532
2022-03-17

Methods for the evaluation of system inertness

#25
20220042957
2022-02-10

Peak Profile for Identifying an Analyte in a Chromatogram

#26
20210356446
2021-11-18

ANALYSIS ASSISTANCE DEVICE, ANALYSIS ASSISTANCE METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING ANALYSIS ASSISTANCE PROGRAM

#27
20210349063
2021-11-11

Method for screening of tobacco nicotine converters

#28
20210333249
2021-10-28

Methods and apparatus for targeted mass spectral proteomic analyses

#29
20210293763
2021-09-23

Peak analyzing method and waveform processing device

#30
20210242004
2021-08-05

Imaging mass spectrometry data processing device

#31
20210225626
2021-07-22

Imaging mass spectrometry data processing device

#32
20210215651
2021-07-15

ESTIMATING UNKNOWN PROPORTIONS OF A PLURALITY OF END-MEMBERS IN AN UNKNOWN MIXTURE

#33
20210190733
2021-06-24

Method for simultaneously determining fat-soluble vitamins and carotenoids in serum

#34
20210063361
2021-03-04

Techniques for checking state of analyzers

#35
20200378933
2020-12-03

PEAK DETECTION METHOD AND DATA PROCESSING DEVICE

#36
20200355654
2020-11-12

Data processing method for chromatograph mass spectrometry, chromatograph mass spectrometer, and non-transitory storage medium storing program for processing chromatograph mass spectrometry data

#37
20200340961
2020-10-29

Analytical data analysis system

#38
20200309746
2020-10-01

Method for determining food-product quality and food-product quality determination device

#39
20200278330
2020-09-03

Mass spectrum data acquisition and analysis method

#40
20200157487
2020-05-21

SYSTEM AND METHOD FOR REGULATING CELL CULTURE BASED PRODUCTION OF BIOLOGICS

#41
20200103382
2020-04-02

Chromatograph having operation controller that causes automatic purging in a case of detection failure

#42
20190259592
2019-08-22

Method for finding species peaks in mass spectrometry

#43
20190154644
2019-05-23

CHROMATOGRAPH INPUT DEVICE AND CHROMATOGRAPH

#44
20190120803
2019-04-25

Method for measuring glycated hemoglobin and device for measuring glycated hemoglobin

#45
20190086374
2019-03-21

Chromatographic data system processing apparatus

#46
20190064130
2019-02-28

Peak detection method and data processing device

#47
20180313794
2018-11-01

Mass spectrometer

#48
20180238838
2018-08-23

Spatial temperature gradients in liquid chromatography

#49
20180149629
2018-05-31

Systems, methods and devices for width-based analysis of peak traces

#50
20180149628
2018-05-31

Chromatogram data processing device and program

#51
20170370889
2017-12-28

Methods for optimizing mass spectrometer parameters

#52
20170038351
2017-02-09

Multi-trace quantitation

#53
20160252484
2016-09-01

SYSTEM AND METHOD FOR MODIFIED GAS CHROMATOGRAPHIC DATA ANALYSIS

#54
20160238576
2016-08-18

Waveform data processing device and waveform data processing program

#55
20160025691
2016-01-28

Chromatography/mass spectrometry data processing device

#56
20140114586
2014-04-24

Method of improving the resolution of compounds eluted from a chromatography device

#57
20120226445
2012-09-06

Method for improving a chromatographic detection limit for an analyte

#58
20120158318
2012-06-21

Method and apparatus for correlating precursor and product ions in all-ions fragmentation experiments

#59
20120089342
2012-04-12

Methods of Automated Spectral and Chromatographic Peak Detection and Quantification without User Input

#60
20110246092
2011-10-06

Methods of automated spectral peak detection and quantification without user input

#61
20110098940
2011-04-28

Method and apparatus for chromatographic data processing

#62
20110054804
2011-03-03

Method of improving the resolution of compounds eluted from a chromatography device

#63
20100100336
2010-04-22

Methods of automated spectral peak detection and quantification without user input

#64
20100057379
2010-03-04

Method and apparatus for chromatographic data processing

#65
20080249717
2008-10-09

Method and apparatus for chromatographic data processing

#66
20080201111
2008-08-21

Method to derive physical properties of a sample after correcting the effects of interdetector band broadening

#67
20070118298
2007-05-24

Method and apparatus for chromatographic data processing

#68
20060255258
2006-11-16

Chromatographic and mass spectral date analysis

#69
20050143948
2005-06-30

Method and apparatus for chromatographic data processing

#70
20050075851
2005-04-07

Method for correcting the effects of interdetector band broadening