ClassID:

166039

G01J2003/2836 - CPC Classification

Classification description:

Spectrometry; Spectrophotometry; Monochromators; Measuring colours; Investigating the spectrum computer-interfaced Programming unit, i.e. source and date processing

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

SCIENTIFIC INSTRUMENT SUPPORT SYSTEMS AND METHODS FOR MITIGATING SPECTRAL DRIFT

#2
20260056052
2026-02-26

Portable Quantum Spectrum Sensing Systems

#3
20260043686
2026-02-12

ENCODING AND DECODING THE SPECTRAL DISTRIBUTION OF LIGHT

#4
20250389584
2025-12-25

SPECTROSCOPIC ANALYSIS APPARATUS, SPECTROSCOPIC ANALYSIS METHOD, AND SPECTROSCOPIC ANALYSIS PROGRAM

#5
20250383233
2025-12-18

SYSTEM AND METHOD FOR CORRECTING ILLUMINANT OF AN IMAGE WITH A HYPERSPECTRAL IMAGER

#6
20250369800
2025-12-04

SYSTEM, METHOD AND APPARATUS FOR 3D HYPERSPECTRAL IMAGING

#7
20250341421
2025-11-06

OPTICAL SYSTEM

#8
20250251283
2025-08-07

METROLOGY WITH PARALLEL SUBSYSTEMS AND MUELLER SIGNALS TRAINING

#9
20250231062
2025-07-17

PROCESSING APPARATUS, OPTICAL MEASUREMENT APPARATUS, OPTICAL MEASUREMENT METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING OPTICAL MEASUREMENT PROGRAM

#10
20250067597
2025-02-27

METHOD FOR THE ENERGY CALIBRATION OF A SPECTROMETRY DETECTOR

#11
20240393179
2024-11-28

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

#12
20240385119
2024-11-21

IMAGING ASSISTED SCANNING SPECTROSCOPY FOR GEM IDENTIFICATION

#13
20240310212
2024-09-19

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

#14
20240308233
2024-09-19

COLORANT COMPENSATION USING RELATIVE COLORANT VOLUMES

#15
20240302210
2024-09-12

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

#16
20240167872
2024-05-23

Rolling principal component analysis for dynamic process monitoring and end point detection

#17
20240085169
2024-03-14

Systems and methods of imaging with multi-domain image sensor

#18
20240077416
2024-03-07

ESTIMATING GAS QUANTITY IN A PIXEL BASED ON SPECTRAL MATCHED FILTERING

#19
20240068869
2024-02-29

Blending process end point detection

#20
20240027269
2024-01-25

RECONSTRUCTION METHOD AND DEVICE FOR SPECTRAL IMAGE

#21
20240027267
2024-01-25

SENSOR DEVICE AND METHODS OF USE

#22
20240027266
2024-01-25

SYSTEMS AND METHODS FOR DETECTING PARTICLES OF INTEREST USING SPECTRAL ANALYSIS

#23
20240011833
2024-01-11

SPECTROSCOPIC ANALYSIS SYSTEM AND SPECTROSCOPIC ANALYSIS METHOD

#24
20230366830
2023-11-16

Imaging assisted scanning spectroscopy for gem identification

#25
20230349761
2023-11-02

Apparatus and method for dual comb spectroscopy

#26
20230243699
2023-08-03

Rolling principal component analysis for dynamic process monitoring and end point detection

#27
20230204417
2023-06-29

Blending process end point detection

#28
20230175889
2023-06-08

OPTICAL SYSTEM

#29
20230082604
2023-03-16

Imaging assisted scanning spectroscopy for gem identification

#30
20230082539
2023-03-16

ILLUMINANT CORRECTION IN AN IMAGING SYSTEM

#31
20230003577
2023-01-05

Cellphone-based raman spectrometer system for the detection and identification of chemical and biological molecules

#32
20220349752
2022-11-03

Bandgap measurements of patterned film stacks using spectroscopic metrology

#33
20220316862
2022-10-06

Optical measurement system, optical measurement method, and non-transitory storage medium having measurement program stored thereon

#34
20220291120
2022-09-15

Spectrally resolved imaging for agricultural product assessment

#35
20220170790
2022-06-02

Electronic device and method for spectral model explanation

#36
20220163387
2022-05-26

METHOD FOR OPTIMIZING OUTPUT RESULT OF SPECTROMETER AND ELECTRONIC DEVICE USING THE SAME

#37
20220155145
2022-05-19

Sensor device and methods of use

#38
20220018713
2022-01-20

Systems and methods of conformal spectral library training

#39
20210348968
2021-11-11

Remote spectrometer control system

#40
20210302322
2021-09-30

Imaging assisted scanning spectroscopy for gem identification

#41
20210293619
2021-09-23

Multi-layer spectral modulation spectrometer

#42
20210270792
2021-09-02

A DETECTION SYSTEM FOR DETECTING MATTER AND DISTINGUISHING SPECIFIC MATTER FROM OTHER MATTER

#43
20200400494
2020-12-24

Sensor device and methods of use

#44
20200342357
2020-10-29

Learning method, management device, and management program

#45
20190250034
2019-08-15

Sensor device and methods of use

#46
20190041266
2019-02-07

Bandgap measurements of patterned film stacks using spectroscopic metrology

#47
20170122923
2017-05-04

System and method for fluid composition characterization

#48
20170045443
2017-02-16

Multi-spectral gas analyzer system with multiple sets of spectral sensitivity

#49
20160370227
2016-12-22

Moving platform borne infrared image-spectrum associated detection system and method

#50
20160025568
2016-01-28

Detection and classification of light sources using a diffraction grating

#51
20140193078
2014-07-10

Optimized orthonormal system and method for reducing dimensionality of hyperspectral images

#52
20120263382
2012-10-18

Optimized orthonormal system and method for reducing dimensionality of hyperspectral images

#53
20090182690
2009-07-16

Detection and classification of light sources using a diffraction grating

#54
20080078923
2008-04-03

Semiconductor device comprising photoelectric conversion element and high-potential and low-potential electrodes