ClassID:

168185

G01N2021/8893 - 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; Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques providing a video image and a processed signal for helping visual decision

Recent Application in this class:
#1
20260141508
2026-05-21

METHOD OF DETERMINING DEFORMATION OF BATTERY CELL AND ELECTRONIC DEVICE FOR DETERMINING DEFORMATION OF BATTERY CELL

#2
20260120946
2026-04-30

METHOD AND SYSTEM OF MONITORING A WINDING PROCESS, METHOD OF MANUFACTURING A TRANSFORMER WINDING, AND METHOD AND SYSTEM FOR MANUFACTURING A TRANSFORMER

#3
20260063566
2026-03-05

INSPECTION APPARATUS AND INSPECTION SYSTEM

#4
20250208058
2025-06-26

BIOLOGICAL SAMPLE ANALYZER CALIBRATION AND CONTROL

#5
20250164409
2025-05-22

Systems and Methods for Detection of Defects in Machine Surfaces

#6
20250116614
2025-04-10

MULTI-SENSOR PIPE INSPECTION SYSTEM AND METHOD

#7
20240369495
2024-11-07

INSPECTION SYSTEM

#8
20240369494
2024-11-07

COATING EVALUATION DEVICE AND COATING EVALUATION METHOD

#9
20240353386
2024-10-24

MEASUREMENT DEVICE, MEASUREMENT METHOD, AND PROGRAM

#10
20230077875
2023-03-16

Multi-sensor pipe inspection system and method

#11
20220307988
2022-09-29

Inspection system

#12
20220156024
2022-05-19

VISUAL CONTROL SYSTEM FOR AN EXTENDED PRODUCT

#13
20220122243
2022-04-21

System and method for detection of mobile device fault conditions

#14
20220113260
2022-04-14

IMAGE PROCESSING APPARATUS

#15
20220036541
2022-02-03

Identification of defect types in liquid pipelines for classification and computing severity thereof

#16
20210228066
2021-07-29

Spectrally encoded imaging using band-shifting imaging probes

#17
20210035276
2021-02-04

Food inspection assisting system, food inspection assisting apparatus and computer program

#18
20210027475
2021-01-28

Vision-based fastener loosening detection

#19
20200355619
2020-11-12

Optical measurement device for inspection of discontinuities in aerostructures

#20
20200292462
2020-09-17

Surface defect detection system and method thereof

#21
20200213563
2020-07-02

BOILER INSPECTION DEVICE

#22
20200202506
2020-06-25

Finished pallet inspection apparatus

#23
20190339210
2019-11-07

Multi-sensor pipe inspection utilizing pipe templates to determine cross sectional profile deviations

#24
20190339150
2019-11-07

Multi-sensor pipe inspection system and method

#25
20190178817
2019-06-13

Method for inspecting an object optically

#26
20190145902
2019-05-16

Systems and method for human-assisted robotic industrial inspection

#27
20190114754
2019-04-18

Self-similarity analysis for defect detection on patterned industrial objects

#28
20190019305
2019-01-17

Graphic overlay for measuring dimensions of features using a video inspection device

#29
20180342050
2018-11-29

System and method for detection of mobile device fault conditions

#30
20180300867
2018-10-18

Measurement support apparatus and measurement support method

#31
20180259461
2018-09-13

Optical measurement device for inspection of discontinuities in aerostructures

#32
20180158183
2018-06-07

Correction information generation apparatus, and correction information generation method for correcting image of rotating inspection target

#33
20170004616
2017-01-05

VISUAL INSPECTION SUPPORT APPARATUS, VISUAL INSPECTION SUPPORT METHOD AND PROGRAM

#34
20160252464
2016-09-01

Cracking detection system and cracking detection method

#35
20160104276
2016-04-14

In-process fault inspection using augmented reality

#36
20140053568
2014-02-27

System and method for on line monitoring within a gas turbine combustor section

#37
20130113915
2013-05-09

Method and system for position control based on automated defect detection feedback

#38
20120200596
2012-08-09

TABLET INSPECTION SUPPORT METHOD AND TABLET INSPECTION SUPPORT APPARATUS

#39
20100239156
2010-09-23

Method and apparatus for visual inspection

#40
20080111074
2008-05-15

METHOD FOR INFRARED IMAGING OF SUBSTRATES THROUGH COATINGS

#41
20050094862
2005-05-05

Method and apparatus for visual inspection

#42
16237589
2026-01-27

Adjustable variable resolution inspection systems and methods