ClassID:

167766

G01N2021/177 - 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

Sub-classes:
Recent Application in this class:
#1
20260110628
2026-04-23

Optical System for Optical Examination of a Test Sample

#2
20260107358
2026-04-16

SOFTWARE FILTER FOR NOISE REDUCTION IN LIGHTING CONTROLLER

#3
20260071959
2026-03-12

IMAGING-BASED NON-CONTACT GLOSS MEASUREMENT DEVICE AND METHOD

#4
20250305935
2025-10-02

BONDING ENERGY MEASUREMENT

#5
20250218166
2025-07-03

Measuring Water Concentration in a Liquid Medium

#6
20250198932
2025-06-19

ADVANCED CRYSTALLIZATION TESTING APPARATUS FOR PIPELINE APPLICATIONS

#7
20250146950
2025-05-08

INSPECTION ASSISTANCE SYSTEM, INSPECTION ASSISTANCE METHOD, AND PROGRAM

#8
20250102432
2025-03-27

OPTICAL INSPECTION OF PULP BOTTLES

#9
20250055970
2025-02-13

ENHANCED MATERIAL DETECTION BY STEREO BEAM PROFILE ANALYSIS

#10
20240410826
2024-12-12

EVANESCENT SCATTERING IMAGING OF SINGLE MOLECULES

#11
20240397185
2024-11-28

MULTIPLEXED PHOTON EMITTER AND CAMERA CONFIGURATION FOR AN IMAGE ACQUISITION DEVICE

#12
20240369352
2024-11-07

DETERMINING AND RECONSTRUCTING A SHAPE AND A MATERIAL PROPERTY OF AN OBJECT

#13
20240359182
2024-10-31

METHOD AND SYSTEM FOR STUDYING BIOLOGICAL CELLS

#14
20240357221
2024-10-24

MULTIPLEXED PHOTON EMITTER AND CAMERA CONFIGURATION FOR AN IMAGE ACQUISITION DEVICE

#15
20240331143
2024-10-03

APPARATUS FOR HIGH SPEED IMAGE CAPTURE DURING MEASUREMENT OF CAPILLARY PRESSURE IN A POROUS SAMPLE

#16
20240319107
2024-09-26

Automated Photography and Inspection Station

#17
20240125698
2024-04-18

Gadget for measuring retroreflected signal

#18
20240094878
2024-03-21

CONFIGURABLE NON-DESTRUCTIVE TESTING DEVICE

#19
20240011891
2024-01-11

Enhanced material detection by stereo beam profile analysis

#20
20230258561
2023-08-17

DIGITAL MOLECULAR ASSAYS

#21
20230258075
2023-08-17

Hydrocarbon evaluation systems

#22
20230225714
2023-07-20

EXCREMENT ANALYSIS APPARATUS, ANALYSIS SYSTEM, SERVER APPARATUS, ANALYSIS METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#23
20230204508
2023-06-29

DETECTION METHOD AND DETECTION SYSTEM

#24
20230136503
2023-05-04

SYSTEM AND METHOD FOR MONITORING AND CONTROLLING MULTI-PHASE CONDITION OF REACTANTS IN MANUFACTURING PROCESS

#25
20230132348
2023-04-27

Product Inspection System

#26
20230129832
2023-04-27

Method And System For Determining Plasma Protein Content Of Whole Blood Using Refractometry

#27
20230085892
2023-03-23

System for locating a woven preform tracer

#28
20230058188
2023-02-23

Transient-state THz spectrometer for detecting cells and biological macromolecules

#29
20220412877
2022-12-29

THREE-DIMENSIONAL DOSIMETRY PROCEDURES, METHODS AND DEVICES, AND OPTICAL CT SCANNER APPARATUS WHICH UTILIZES FIBER OPTIC TAPER FOR COLLIMATED IMAGES

#30
20220404290
2022-12-22

DETECTION DEVICE PREVENTING DAMAGE TO DETECTION MODULE FROM HEAT GENERATED BY LIGHT SOURCE

#31
20220390384
2022-12-08

Product Inspection System, Imaging System and Mirror

#32
20220381680
2022-12-01

EUV reflectometer

#33
20220291135
2022-09-15

Device and method for monitoring the drying/curing process of coatings

#34
20220163507
2022-05-26

Specimen verification in automated testing apparatus

#35
20220148224
2022-05-12

Calibration in automated testing apparatus

#36
20220118453
2022-04-21

Method and system for studying biological cells

#37
20220018767
2022-01-20

Measure of the degree of crystallinty of a polymer coating on a metal substrate

#38
20210396134
2021-12-23

Hydrocarbon evaluation systems

#39
20210239593
2021-08-05

Ultra-high throughput detection of fluorescent droplets using time domain encoded optofluidics

#40
20210209747
2021-07-08

Unmanned aerial system genotype analysis using machine learning routines

#41
20210208126
2021-07-08

Leather inspection system

#42
20210190747
2021-06-24

MACHINE OLFACTION SYSTEM AND METHOD

#43
20210142503
2021-05-13

Portable Imaging Device

#44
20210140882
2021-05-13

Cancer diagnosis by refractive index multifractality

#45
20210025865
2021-01-28

Multi-view analysis in automated testing apparatus

#46
20210010996
2021-01-14

Motion determination in automated testing apparatus

#47
20200132600
2020-04-30

Digital molecular assays

#48
20200096434
2020-03-26

Fluid suspended particle classifier

#49
20200080929
2020-03-12

Matter tracking system

#50
20200049619
2020-02-13

POLARIZED LIGHT FILTER VISION SYSTEM TO DETECT LEVEL OF TEMPER IN GLASS

#51
20200020740
2020-01-16

Technique of generating a micro light emitting diode module using a plurality of micro LEDs having similar characteristics

#52
20200011794
2020-01-09

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

#53
20190391303
2019-12-26

Transparent article

#54
20190360992
2019-11-28

Leather inspection system

#55
20190323966
2019-10-24

Top-down and rotational side view biopsy specimen imager and methods

#56
20190302093
2019-10-03

Analysis accuracy improvement in automated testing apparatus

#57
20190285548
2019-09-19

XPS and Raman sample analysis system and method

#58
20190269363
2019-09-05

Portable electronic device, accessory, and operating method therefor

#59
20190255527
2019-08-22

Method and system for studying biological cells

#60
20180335380
2018-11-22

Optical gas imaging systems and methods

#61
20180306720
2018-10-25

Top-down and rotational side view biopsy specimen imager and methods

#62
20180284302
2018-10-04

AERIAL CDZNTE INSPECTION SYSTEM AND INSPECTION METHOD

#63
20180156771
2018-06-07

Fuel compatibility and stability analyzer

#64
20160292866
2016-10-06

Systems and methods for tracking particles in a fluid flow

#65
20150256733
2015-09-10

Polarization image processing apparatus

#66
20150253126
2015-09-10

Method, apparatus and system for detecting the thickness of a substance on a body of water

#67
20090064833
2009-03-12

Automated product profiling apparatus and product slicing system using same

#68
20080219499
2008-09-11

Method for reading test strips

#69
20050199111
2005-09-15

Automated product profiling apparatus and product slicing system using same

#70
15698353
2019-08-20

Multi-sensor pose-estimate system