ClassID:

166038

G01J2003/2833 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Investigating the spectrum computer-interfaced and memorised spectra collection

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

SCIENTIFIC INSTRUMENT SUPPORT SYSTEMS AND METHODS FOR MITIGATING SPECTRAL DRIFT

#2
20250216255
2025-07-03

APPARATUS AND METHOD FOR SPECTRUM DETECTION BY DEFECT SCATTERING CALCULATION AND RECONSTRUCTION

#3
20250143608
2025-05-08

Implantable device, metabolite monitoring system and method of measuring metabolites with communication layer

#4
20250060251
2025-02-20

HEAT ASSISTED DETECTION AND RANGING BASED ON SPECTROPOLARIMETRIC IMAGING

#5
20250020821
2025-01-16

PRIOR-KNOWLEDGE-BASED SPECTRAL UNMIXING METHODS

#6
20240393179
2024-11-28

SYSTEM AND METHOD FOR SPECTROSCOPIC DETERMINATION OF INTENSITY LEVEL AND SIGNAL-TO-NOISE RATIO FROM SAMPLE SCANS

#7
20240310212
2024-09-19

System and method for authenticating and classifying products using hyper-spectral imaging

#8
20240302210
2024-09-12

METHOD OF PERFORMING COLOR CALIBRATION OF MULTISPECTRAL IMAGE SENSOR AND IMAGE CAPTURING APPARATUS

#9
20240288308
2024-08-29

HYPERSPECTRAL DATA AND IMAGE ANALYSIS USING MACHINE LEARNING

#10
20240068869
2024-02-29

Blending process end point detection

#11
20230341265
2023-10-26

Heat assisted detection and ranging based on spectropolarimetric imaging

#12
20230204417
2023-06-29

Blending process end point detection

#13
20220291120
2022-09-15

Spectrally resolved imaging for agricultural product assessment

#14
20220276157
2022-09-01

Systems and methods for determining protein concentrations of unknown protein samples based on automated multi-wavelength calibration

#15
20220018713
2022-01-20

Systems and methods of conformal spectral library training

#16
20210172800
2021-06-10

Systems and Methods for Analyzing Unknown Sample Compositions Using a Prediction Model Based On Optical Emission Spectra

#17
20200116567
2020-04-16

Method and apparatus for analyzing spectral information

#18
20190234797
2019-08-01

Lighting device incorporating a hyperspectral imager as a reconfigurable sensing element

#19
20180299373
2018-10-18

Spectroscopic device and method for sample characterization

#20
20180292261
2018-10-11

TAG READING USING TARGETED SPATIAL SPECTRAL DETECTION

#21
20180236496
2018-08-23

Measurement result display device and measurement result display method

#22
20170352599
2017-12-07

Method of inspecting surface having a minute pattern based on detecting light reflected from metal layer on the surface

#23
20170314992
2017-11-02

Adaptation of field use spectroscopy equipment

#24
20170146402
2017-05-25

Tag reading using targeted spatial spectral detection

#25
20170102271
2017-04-13

Photoelectric switch

#26
20170102266
2017-04-13

Photoelectric switch having a controller for controlling a light projecting amount and generating a detection signal representing a workpiece determination

#27
20160025569
2016-01-28

Adaptation of field use spectroscopy equipment

#28
20130297254
2013-11-07

SYSTEMS AND METHODS FOR IDENTIFYING A MIXTURE

#29
20120188545
2012-07-26

Spectrum measuring apparatus for mover

#30
20120136483
2012-05-31

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

#31
20050046836
2005-03-03

Method for separating fluorescence spectra of dyes present in a sample