Patents-Review.com
ClassID:

167767 ⎘

G01N2021/1772 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Method using an image detector and processing of image signal; Detector of the video camera type Array detector

Sub-classes:
Recent Application in this class:
#1
20250354914
2025-11-20

METHOD AND APPARATUS FOR ANALYZING OBJECTS WITH A COHERENT OPTICAL SYSTEM

 #2
20250155369
2025-05-15

HIGH FREQUENCY DETECTION METHOD AND APPARATUS

 #3
20240385184
2024-11-21

Bead-based analysis of a sample

 #4
20240288307
2024-08-29

SYSTEMS AND METHODS TO ACQUIRE THREE DIMENSIONAL IMAGES USING SPECTRAL INFORMATION

 #5
20240241040
2024-07-18

INSPECTION APPARATUS AND INSPECTION METHOD

 #6
20230288407
2023-09-14

Bead-based analysis of a sample

 #7
20230194420
2023-06-22

Gas detection system and method

 #8
20230175952
2023-06-08

Uniaxial Optical Multi-Measurement Sensor

 #9
20230144266
2023-05-11

High frequency detection method and apparatus

 #10
20230055979
2023-02-23

THREE-DIMENSIONAL CONTOURED SCANNING PHOTOACOUSTIC IMAGING AND VIRTUAL STAINING

 #11
20220412968
2022-12-29

Bead-based analysis of a sample

 #12
20220317024
2022-10-06

OPTICAL DETECTION APPARATUS FOR DETECTING DISPLAY PANEL AND METHOD FOR DETECTING DISPLAY PANEL

 #13
20210247234
2021-08-12

Polarimetry camera for high fidelity surface characterization measurements

 #14
20200363327
2020-11-19

Gas detection system and method

 #15
20200363318
2020-11-19

Non-classical imaging

 #16
20200363266
2020-11-19

Spectroscopic focal plane array and method of making same

 #17
20200309777
2020-10-01

Bead-based analysis of a sample

 #18
20200158628
2020-05-21

MULTIPLEXED ASSAY SYSTEMS AND METHODS

 #19
20200111277
2020-04-09

Banknote imaging

 #20
20200103337
2020-04-02

Method and system for observing a sample under ambient lighting

 #21
20200011794
2020-01-09

Laminated fluorescent sensor comprising a sealable sensor housing and an optical sensing system

 #22
20190101742
2019-04-04

Analysis apparatus

 #23
20190072432
2019-03-07

Spectroscopic focal plane array and method of making same

 #24
20190033209
2019-01-31

Methods and apparatus adapted to quantify a specimen from multiple lateral views

 #25
20180113064
2018-04-26

Method for determining the state of a cell

 #26
20180055987
2018-03-01

Detecting device for a medium inside a tube portion

 #27
20170155835
2017-06-01

Imaging system capable of generating multi-gradation image data representing an image obtained by imaging a sample in a medium in a wide dynamic range

 #28
20170155817
2017-06-01

Imaging system and imaging method for imaging a sample in a medium carried in a container as an imaging object

 #29
20160296119
2016-10-13

Image analysis device, image analysis method, and illumination device

 #30
20150229852
2015-08-13

Pixel structure using a tapered core waveguide, image sensors and camera using same

 #31
20150070531
2015-03-12

Imaging system and imaging method

 #32
20120002101
2012-01-05

LIGHT IMAGING APPARATUS, SYSTEM AND METHOD

 #33
20110310242
2011-12-22

Apparatus for optically inspecting an at least partially reflecting surface of an object

 #34
20110170090
2011-07-14

Illumination system for optical inspection

 #35
20100097680
2010-04-22

Illumination system for optical inspection

 #36
20090268031
2009-10-29

Electric Device, Information Terminal, Electric Refrigerator, Electric Vacuum Cleaner, Ultraviolet Sensor, and Field-Effect Transistor

 #37
20090218514
2009-09-03

MULTI-SPOT INVESTIGATION APPARATUS

 #38
20090201368
2009-08-13

GLAZING INSPECTION

 #39
20090015686
2009-01-15

Hyperspectral Chemical and Property Imaging

 #40
20080304046
2008-12-11

Imaging apparatus for infrared rays nonlinear molecular vibrational microscopy

 #41
20080174780
2008-07-24

Method and apparatus for inspecting a surface

 #42
20080132418
2008-06-05

Method for the spectral identification of microorganisms

 #43
20080063261
2008-03-13

OBJECTIVE EVALUATION OF FABRIC PILLING USING STEREOVISION AND MEASURING APPARATUS

 #44
20080054166
2008-03-06

DETACHABLY COUPLED IMAGE INTENSIFIER AND IMAGE SENSOR

 #45
20070247629
2007-10-25

Digital optical method (DOM™) and system for determining opacity

 #46
20070158571
2007-07-12

TeraHertz probe array imaging system

 #47
20070121697
2007-05-31

Thermoacoustic tomographic method and thermoacoustic tomograph

 #48
20070008519
2007-01-11

Illumination system for optical inspection

 #49
20060256329
2006-11-16

Post dispersion spatially filtered Raman spectrometer

 #50
20060186361
2006-08-24

Method and apparatus for high-throughput inspection of large flat patterned media using dynamically programmable optical spatial filtering

 #51
20060170918
2006-08-03

Detection Apparatus and Detection Method for Plasmon Resonance and Fluorescence

 #52
20060072118
2006-04-06

Optical image measuring apparatus

 #53
20050219518
2005-10-06

Dark field inspection system

 #54
20050211913
2005-09-29

Readout method performed by stripe scanning planar objects with substances emitting fluorescence radiation

 #55
20050168732
2005-08-04

Method and apparatus for detecting contaminants on a window surface of a viewing system utilizing light

 #56
20050156110
2005-07-21

Terahertz radiation sensor and imaging system

 #57
20050094853
2005-05-05

Objective evaluation of fabric pilling using stereovision and measuring apparatus

 #58
20050027475
2005-02-03

Method of determining the volume scattering function of ocean waters in the backward direction using a satellite ocean color sensor

 #59
16251060
2020-05-05

Clogged dust filter monitor