ClassID:

168253

G01N2021/9548 - 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 characterised by the material or shape of the object to be examined; Inspecting the inner surface of hollow bodies, e.g. bores Scanning the interior of a cylinder

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
20250327759
2025-10-23

INSPECTION AND MEASUREMENT SYSTEM FOR STRAIGHT HOLLOW CYLINDRICAL OBJECTS

#3
20250216016
2025-07-03

Small Diameter Pipe Camera Inspection System

#4
20250164412
2025-05-22

Single-Pass 3D Reconstruction of Internal Surface of Pipelines Using Depth Camera Array

#5
20250146954
2025-05-08

MOVABLE VISUAL INSPECTION DEVICE FOR SHIELD MACHINES

#6
20240060909
2024-02-22

Cylindrical shell detection method and cylindrical shell detection device

#7
20230166146
2023-06-01

Method and apparatus for launching and recovering a remote inspection device while suppressing volatile vapor with foam

#8
20230138010
2023-05-04

Method and apparatus for launching and recovering a remote inspection device from a volatile fluid storage tank

#9
20230101112
2023-03-30

TECHNOLOGY CONFIGURED TO ENABLE FAULT DETECTION AND CONDITION ASSESSMENT OF UNDERGROUND STORMWATER AND SEWER PIPES

#10
20220357284
2022-11-10

System and method for internal coating of offshore pipeline weld joints with fluorescent anti-corrosion coatings and wet inspection

#11
20210255116
2021-08-19

Image processing techniques for multi-sensor inspection of pipe interiors

#12
20210025833
2021-01-28

Apparatus and method for checking tyres

#13
20200402279
2020-12-24

Managing infrastructure data

#14
20200047016
2020-02-13

Method and apparatus for launching and recovering a remote inspection device from a volatile liquid storage tank

#15
20190285555
2019-09-19

Image processing techniques for multi-sensor inspection of pipe interiors

#16
20190170658
2019-06-06

Inspection system, inspection device, and inspecting method

#17
20190156531
2019-05-23

Server-based management of robotic pipe inspection data and analysis reports

#18
20190145906
2019-05-16

Apparatus and method for checking tyres

#19
20190094514
2019-03-28

SYSTEM FOR SIMULTANEOUS MULTI-TUBE INSPECTION OF VERTICAL TUBE BUNDLES

#20
20180357757
2018-12-13

DEFECT INSPECTION APPARATUS FOR TUBULAR PRODUCT SUCH AS INTERMEDIATE TRANSFER BELT

#21
20180299261
2018-10-18

Sensor device and method of inspecting the surface of a cylindrical hollow enclosure

#22
20180249061
2018-08-30

Pipe inspection systems with self-grounding portable camera controllers

#23
20180202944
2018-07-19

Pipe joint inspection

#24
20180156738
2018-06-07

Apparatus and method for the optical detection of inner walls

#25
20180100225
2018-04-12

THERMAL SPRAYING METHOD

#26
20180059401
2018-03-01

Method and apparatus for imaging the inner contour of a tube

#27
20180036890
2018-02-08

Autonomous inspection system

#28
20180025486
2018-01-25

Defect detection device and production system

#29
20170234806
2017-08-17

System and method for surface inspection

#30
20170161886
2017-06-08

Defect detection device and production system

#31
20170061598
2017-03-02

Fluoroscopic image density correction method, and image processing device

#32
20170046829
2017-02-16

Method for visual inspection and logging

#33
20160359396
2016-12-08

In-situ method for sealing fluid cooled conduits for a generator

#34
20160327775
2016-11-10

Catoptric imaging device for drill measuring

#35
20160223471
2016-08-04

Tunnel lining surface inspection system and vehicle used in tunnel lining surface inspection system

#36
20160171442
2016-06-16

Managing infrastructure data

#37
20160139062
2016-05-19

Method for detecting defects in a rod-shaped transparent object

#38
20160095980
2016-04-07

Syringe barrel lubricant coverage quality control

#39
20160069820
2016-03-10

System and method for surface inspection

#40
20160025961
2016-01-28

System and method for simultaneous multi-tube inspection of vertical tube bundles

#41
20150235357
2015-08-20

Fluoroscopic image density correction method, non-destructive inspection method, and image processing device

#42
20140204197
2014-07-24

Self-grounding transmitting portable camera controller for use with pipe inspection system

#43
20130314529
2013-11-28

Vessel Inspection System

#44
20110080588
2011-04-07

NON-CONTACT LASER INSPECTION SYSTEM

#45
20110037974
2011-02-17

PROBE AND DEVICE FOR OPTICALLY TESTING TEST OBJECTS

#46
20080147347
2008-06-19

Non-destructive testing and imaging

#47
20080084558
2008-04-10

Rotating laser measurement system

#48
20080079933
2008-04-03

Surface inspection apparatus and surface inspection head apparatus

#49
20080068601
2008-03-20

Manhole modeler using a plurality of scanners to monitor the conduit walls and exterior

#50
20070115477
2007-05-24

Optical probe and optical tomography system

#51
20050264796
2005-12-01

Non-destructive testing and imaging

#52
17993784
2025-02-04

Video pipe inspection systems

#53
17750795
2023-02-14

Multifunctional light-duty soft robot

#54
17234767
2022-12-13

Pipe inspection systems with self-grounding portable camera controllers

#55
15814880
2018-08-28

Robotic feature mapping and motion control

#56
14802603
2017-02-28

Laser probe for use in an inspection system