Patents-Review.com
ClassID:

168216 ⎘

G01N21/898 - 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 specially adapted for particular applications; Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined Irregularities in textured or patterned surfaces, e.g. textiles, wood

Sub-classes:
Recent Application in this class:
#1
20260042237
2026-02-12

PLYWOOD PANEL REPAIRING SOLUTION

 #2
20250314601
2025-10-09

MULTIFUNCTIONAL DEVICE, SYSTEM, AND METHOD FOR MONITORING CREPED PRODUCT QUALITY AND BLADE WEAR

 #3
20240192192
2024-06-13

ANALYSIS METHOD FOR RUBBER COMPOSITION AND GENERATION METHOD FOR TRAINED MODEL

 #4
20220118643
2022-04-21

PLYWOOD PANEL REPAIRING SOLUTION

 #5
20210364449
2021-11-25

MANUFACTURING WOOD PRODUCTS

 #6
20210252850
2021-08-19

Apparatus for inspecting printed images and method for validating inspection algorithms

 #7
20210215619
2021-07-15

Method of synchronizing a line scan camera

 #8
20200124541
2020-04-23

Inspection method, inspection and reporting method, manufacturing method including the inspection method, inspection apparatus, and manufacturing apparatus

 #9
20190025156
2019-01-24

Method and apparatus for inspecting intermittent connection type optical fiber ribbon and method for manufacturing intermittent connection type optical fiber ribbon

 #10
20180284033
2018-10-04

SYSTEM AND METHOD FOR COLOR SCANNING A MOVING ARTICLE

 #11
20170315277
2017-11-02

Optical element, article, and method of producing optical element

 #12
20170023490
2017-01-26

Arrangement and method for product control

 #13
20160102973
2016-04-14

Method and system for determining and verifying ply orientation of a composite laminate

 #14
20160077019
2016-03-17

Machine for weaving or winding a fiber texture and enabling anomalies to be inspected by image analysis

 #15
20150285747
2015-10-08

Automated wood species identification

 #16
20140347467
2014-11-27

Device for inspecting raised fiber state of web members of sanitary articles and method of the same

 #17
20140299253
2014-10-09

Prepreg production method

 #18
20140204383
2014-07-24

On-line, continuous monitoring in solar cell and fuel cell manufacturing using spectral reflectance imaging

 #19
20130077093
2013-03-28

Apparatus and method for inspecting cloth piece

 #20
20120105626
2012-05-03

Automated wood species identification

 #21
20120045825
2012-02-23

Diagnostic test tape for liquid samples

 #22
20110310244
2011-12-22

SYSTEM AND METHOD FOR DETECTING A DEFECT OF A SUBSTRATE

 #23
20110279668
2011-11-17

IMAGE INSPECTION DEVICE AND IMAGE FORMING APPARATUS

 #24
20110013197
2011-01-20

Device for the investigation of textured surfaces

 #25
20090256087
2009-10-15

Measuring apparatus having a movable measuring device in a press

 #26
20090107264
2009-04-30

Automated Battery Plate Inspection

 #27
20080023635
2008-01-31

System for locating a physical alteration in a structure and a method thereof

 #28
20070286471
2007-12-13

Auto Distinction System And Auto Distinction Method

 #29
20070154080
2007-07-05

Determining capability of an on-line sensor

 #30
20070109538
2007-05-17

Determining a media feature using a photovoltaic cell and an electroluminescent light panel

 #31
20060237156
2006-10-26

Method and apparatus for measuring fiber orientation of a moving web

 #32
20060206232
2006-09-14

Method and Device for Recognizing Defects in Textile Structures

 #33
20060055918
2006-03-16

Methods for testing durable optical elements

 #34
20050087578
2005-04-28

Method and system for correcting web deformation during a roll-to-roll process

 #35
18983877
2025-11-18

Magnetic recording device

 #36
14584609
2016-04-12

Diffractive imaging of groove structures on optical tape