ClassID:

169752

G01N2201/12746 - CPC Classification

Classification description:

Features of devices classified in; Circuits of general importance; Signal processing; Calibration; base line adjustment; drift compensation Calibration values determination

Sub-classes:
Recent Application in this class:
#1
20260118267
2026-04-30

Devices, Systems, and Methods for Calibration Systems

#2
20260098848
2026-04-09

SYSTEMS AND METHODS PROVIDING ARTIFICIAL INTELLIGENCE ANALYSIS OF TOC SENSOR DATA

#3
20260085998
2026-03-26

FREE SPACE OPTICAL SPECTROMETER SYSTEMS AND METHODS FOR THEIR USE

#4
20260063560
2026-03-05

SEMI-SPHERICAL CALIBRATION OBJECTS FOR INSPECTION CAMERA ASSEMBLY

#5
20250347633
2025-11-13

APPARATUS FOR ANALYZING IMAGE AND OPERATION METHOD THEREOF

#6
20250297955
2025-09-25

SCANNING DIFFRACTION BASED OVERLAY SCATTEROMETRY

#7
20250258088
2025-08-14

CONCENTRATION MEASUREMENT DEVICE

#8
20250231160
2025-07-17

HYDROGEN SENSING WITH THERMAL COMPENSATION

#9
20250224339
2025-07-10

2-Dimentional Dimethylglyoxime-Iridium (DMG-Ir) Nanosheet, Method for Manufacturing the Same and a Colorimetric System

#10
20250224336
2025-07-10

DRY FLUORESCENCE CALIBRATION TECHNIQUE

#11
20250164404
2025-05-22

SYSTEM AND METHOD FOR ENHANCED ROCK WEATHERING MONITORING, REPORTING, AND VERIFICATION

#12
20250137934
2025-05-01

URINE TEST DEVICE DESIGNED TO BE EASILY MOUNTED AND OPERATION METHOD THEROF

#13
20250020586
2025-01-16

MODIFICATION OF CELLULOSE-BASED MATERIAL PARTS

#14
20240328855
2024-10-03

DETECTION DEVICE

#15
20240230541
2024-07-11

Urine test device designed to be easily mounted and operation method therof

#16
20240110874
2024-04-04

Intensity calibration of multipass raman systems using standard reference materials

#17
20240085322
2024-03-14

OPTICAL SYSTEM FOR TRIGLYCERIDE INSPECTION

#18
20230358698
2023-11-09

METHOD FOR CHARACTERIZING COMPOUNDS OF INTEREST IN A MEASURING CHAMBER HAVING A VARIATION IN RELATIVE HUMIDITY

#19
20230333014
2023-10-19

REFLECTIVITY MEASUREMENT APPARATUS AND METHOD OF MEASURING REFLECTIVITY THEREFOR

#20
20230324299
2023-10-12

Dry fluorescence calibration technique

#21
20230273120
2023-08-31

Determination of total crude oil in water by absorbance spectrophotometry

#22
20230243988
2023-08-03

SYSTEM AND METHOD FOR CALIBRATING A PET SCANNER

#23
20230204499
2023-06-29

Method and device for measuring sand content in miscible phase fluid

#24
20230168192
2023-06-01

CONCENTRATION MEASUREMENT APPARATUS AND CONCENTRATION MEASUREMENT METHOD

#25
20230124033
2023-04-20

Optical measurement device and optical measurement method

#26
20230116199
2023-04-13

SYSTEMS AND METHODS OF PH MODELING AND CONTROL

#27
20230108128
2023-04-06

PREDETERMINED CALIBRATION CURVE

#28
20230087664
2023-03-23

READER FOR ANALYSING FLUORESCENT MARKERS

#29
20220252514
2022-08-11

FLUORESCENT SOLID-STATE MATERIALS FOR OPTICAL CALIBRATION AND METHODS THEREOF

#30
20220178828
2022-06-09

Calibration standard for evanescence microscopy

#31
20220136961
2022-05-05

METHOD FOR CALIBRATING A PHOTOMETRIC ANALYZER

#32
20220065881
2022-03-03

Calibration curve setting method, specimen analysis method, calibration curve setting program, specimen analysis program, and specimen analyzer

#33
20220065781
2022-03-03

Method to Estimate Surface Gloss

#34
20220018780
2022-01-20

System and method for improving calibration transfer between multiple raman analyzer installations

#35
20210404950
2021-12-30

Linearized optical sensor calibration for measuring calcium

#36
20210372941
2021-12-02

Multiparameter standard solution for water-quality analysis

#37
20210041353
2021-02-11

Method for reducing analyzer variability using a normalization target

#38
20200284928
2020-09-10

System and method for calibrating a PET scanner

#39
20200217786
2020-07-09

Fourier transform infrared spectrometer

#40
20200217785
2020-07-09

Optical tuning for plant detection

#41
20200068683
2020-02-27

Method to correct signal light intensities measured by a detector of a detection unit in a laboratory instrument

#42
20200064264
2020-02-27

Method for reducing analyzer variability using a normalization target

#43
20190285546
2019-09-19

Method and device for determining a degree of damage to hair

#44
20190234873
2019-08-01

Turbidity sensor and method for measuring turbidity

#45
20190170638
2019-06-06

Wavelength modulation spectroscopy gas sensor calibration

#46
20190079024
2019-03-14

Waste detection

#47
20190011413
2019-01-10

System for monitoring air quality and docking station for a mobile robot equipped with air quality sensors

#48
20190005401
2019-01-03

A METHOD AND A SYSTEM FOR DETERMINING A CONCENTRATION RANGE FOR A SAMPLE BY MEANS OF A CALIBRATION CURVE

#49
20180372622
2018-12-27

Smoke detection using two different wavelengths of light and additional detection for measurement correction

#50
20180327826
2018-11-15

Systems and Methods for Calibration Using Dye Signal Amplification

#51
20180284113
2018-10-04

Methods for preparing a dilution series

#52
20180259453
2018-09-13

Method for reducing analyzer variability using a normalization target

#53
20180231468
2018-08-16

Calibration curve determination method, carbon concentration measurement method, and silicon wafer-manufacturing method

#54
20180231458
2018-08-16

Normalizing the response of a fluorescence instrument using spectral response

#55
20180230511
2018-08-16

METHODS AND SYSTEMS FOR PURE DYE INSTRUMENT NORMALIZATION

#56
20180156721
2018-06-07

Portable cortisol sensing platform based on compact UV light sources

#57
20180088035
2018-03-29

CALIBRATION APPARATUS AND CALIBRATION CURVE CREATION METHOD

#58
20180088034
2018-03-29

Calibration apparatus, calibration curve creation method, and independent component analysis method

#59
20180088032
2018-03-29

Calibration apparatus, calibration curve creation method, and independent component analysis method

#60
20180067054
2018-03-08

Amine detection using surface enhanced Raman spectroscopy with functionalized nanoparticles

#61
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

#62
20170350828
2017-12-07

Waste detection

#63
20170276600
2017-09-28

NORMALIZING THE RESPONSE OF A FLUORESCENCE INSTRUMENT USING SPECTRAL RESPONSE

#64
20170192022
2017-07-06

Systems and methods of fluidic sample processing

#65
20170097301
2017-04-06

Method for optimisation of detection wavelengths for multi-gas detection

#66
20170088941
2017-03-30

APPARATUS FOR PROCESSING OF A MATERIAL ON A SUBSTRATE AND METHOD FOR MEASURING OPTICAL PROPERTIES OF A MATERIAL PROCESSED ON A SUBSTRATE

#67
20170082759
2017-03-23

System and method for calibrating a PET scanner

#68
20170023467
2017-01-26

Smoke detection using two different wavelengths of light and additional detection for measurement correction

#69
20160334341
2016-11-17

Waste detection

#70
20160290920
2016-10-06

Fast quantitative and qualitative analysis of silicone adhesive

#71
20160242683
2016-08-25

INFORMATION ACQUISITION APPARATUS

#72
20160241333
2016-08-18

Method and apparatus for detecting shared risk link groups

#73
20160237474
2016-08-18

Methods and systems for pure dye instrument normalization

#74
20160123872
2016-05-05

Method and system for NIR spectroscopy of mixtures to evaluate composition of components of the mixtures

#75
20160123870
2016-05-05

Method of and apparatus for correcting for intensity deviations in a spectrometer

#76
20160103063
2016-04-14

CALIBRATION CURVE GENERATION DEVICE, TARGET COMPONENT CALIBRATION DEVICE, ELECTRONIC DEVICE, AND GLUCOSE CONCENTRATION CALIBRATION DEVICE

#77
20160097785
2016-04-07

Calibration method for photometry

#78
20160097712
2016-04-07

SIGNAL DETECTION METHOD, CALIBRATION CURVE CREATION METHOD, QUANTIFICATION METHOD, SIGNAL DETECTION DEVICE, MEASURING DEVICE, AND GLUCOSE CONCENTRATION MEASURING DEVICE

#79
20150368702
2015-12-24

Systems and Methods for Calibration Using Dye Signal Amplification

#80
20150346086
2015-12-03

Methods of smoke detecting using two different wavelengths of light and ambient light detection for measurement correction

#81
20150260648
2015-09-17

System and method for haze measurement

#82
20150219609
2015-08-06

Measurement of hazardous gases in hydraulic fracking sites

#83
20150160134
2015-06-11

Method for reducing analyzer variability using a normalization target

#84
20150112630
2015-04-23

Method for calibrating clinical chemistry instruments

#85
20140244199
2014-08-28

Method of determining information of a test sensor

#86
20130066564
2013-03-14

System and method for dynamically measuring oxygen levels

#87
20130041595
2013-02-14

SYSTEMS AND METHODS FOR BASELINE CORRECTION USING NON-LINEAR NORMALIZATION

#88
20120291515
2012-11-22

Sensor unit and measurement method

#89
20120258472
2012-10-11

Systems and methods of fluidic sample processing

#90
20120211648
2012-08-23

On-board non-uniformity correction calibration methods for microbolometer focal plane arrays

#91
20110231132
2011-09-22

Systems and methods for baseline correction using non-linear normalization

#92
20110198487
2011-08-18

Optical readhead and method of using the same

#93
20110068262
2011-03-24

Systems and methods for determining recycled thermoplastic content

#94
20100268504
2010-10-21

Method for calibrating clinical chemistry instruments

#95
20100198525
2010-08-05

System and method for interpolative calibration

#96
20080209978
2008-09-04

System and Method for Instrument Calibration

#97
20080182264
2008-07-31

Systems and methods for baseline correction using non-linear normalization

#98
20080182263
2008-07-31

Systems and Methods for Calibration Using Dye Signal Amplification

#99
20080178653
2008-07-31

System and Method for Interpolative Calibration

#100
20080087068
2008-04-17

Methods for controlling one or more parameters of a flow cytometer type measurement system

#101
20060263777
2006-11-23

Sensitive sensing based on optical nonlinear wave mixing

#102
20060072110
2006-04-06

Optical monitoring system with molecular filters

#103
20050264816
2005-12-01

Method and apparatus for verifying proper operation of a photometric device, such as a cell density probe

#104
20050073686
2005-04-07

Methods for controlling one or more parameters of a flow cytometer type measurement system

#105
18445644
2025-09-02

System for, and calibration and testing of directed beam ellipsometer systems

#106
16252749
2020-03-17

Wideband optical sensor and use thereof in dispensing systems

#107
15370257
2017-09-05

Portable cortisol sensing platform based on compact UV light sources