ClassID:

166050

G01J2003/2873 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Investigating the spectrum; Markers; Calibrating of scan Storing reference spectrum

Recent Application in this class:
#1
20260056054
2026-02-26

SCIENTIFIC INSTRUMENT SUPPORT SYSTEMS AND METHODS FOR MITIGATING SPECTRAL DRIFT

#2
20260056053
2026-02-26

METHODS AND DEVICES OF 425NM WAVELENGTH REFERENCE CONSTRUCTION BASED ON FLUORESCENCE-INDUCED EFFECT

#3
20230304925
2023-09-28

Field calibration for near real-time Fabry Perot spectral measurements

#4
20230085600
2023-03-16

SELF-CALIBRATING SPECTROMETER

#5
20230036551
2023-02-02

Compact spectral analyzer

#6
20220196476
2022-06-23

METHOD FOR CONFIGURING A SPECTROMETRY DEVICE

#7
20220128473
2022-04-28

Carbon fiber classification using raman spectroscopy

#8
20200326237
2020-10-15

Optical measuring device, malfunction determination system, malfunction determination method, and a non-transitory recording medium storing malfunction

#9
20200278254
2020-09-03

Method of phase quality control for glass ceramics in manufacturing

#10
20200072669
2020-03-05

Advanced lighting effects investigation system and computerized method

#11
20200018648
2020-01-16

Transfer of a calibration model using a sparse transfer set

#12
20190353587
2019-11-21

Spectroscopic characterization of seafood

#13
20190193301
2019-06-27

Spectral properties-based system and method for feeding masterbatches into a plastic processing machine

#14
20190154503
2019-05-23

Optical signal processing method and apparatus

#15
20180299373
2018-10-18

Spectroscopic device and method for sample characterization

#16
20180107015
2018-04-19

Multispectral or hyperspectral imaging and imaging system based on birefringent subwavelength resonating structure

#17
20180031421
2018-02-01

Transfer of a calibration model using a sparse transfer set

#18
20170165873
2017-06-15

Spectral properties-based system and method for feeding masterbatches into a plastic processing machine

#19
20170059409
2017-03-02

Apparatus and method for measuring reference spectrum for sample analysis, and apparatus and method for analyzing sample

#20
20160231237
2016-08-11

Spectroscopic characterization of seafood

#21
20160131526
2016-05-12

Spectroscopic Analysis System and Method

#22
20150362366
2015-12-17

Spectrometry device, liquid chromatograph, and wavelength calibration method of spectrometer

#23
20150338276
2015-11-26

Calibration curve formation method, impurity concentration measurement method, and semiconductor wafer manufacturing method

#24
20150204833
2015-07-23

Spectroscopic characterization of seafood

#25
20130278919
2013-10-24

Device and method for analyzing kernel component

#26
20120136483
2012-05-31

Method of analyzing and controlling a combustion process in a gas turbine and apparatus for performing the method

#27
20070195318
2007-08-23

Wavelength calibration method and wavelength calibration apparatus