ClassID:

169899

G01N2203/0641 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress; Details not specific for a particular testing method; Indicating or recording means; Sensing means using optical, X-ray, ultra-violet, infrared or similar detectors

Sub-classes:
Recent Application in this class:
#1
20260118237
2026-04-30

SYSTEMS AND METHODS FOR PERFORMING RESPONSE TESTING AT LOW TEMPERATURES

#2
20260104337
2026-04-16

CONTINUOUS INTERFACIAL FRACTURE STRENGTH TESTING TECHNIQUE

#3
20260022999
2026-01-22

STEADY LOAD TESTING APPARATUS AND METHODS

#4
20250389629
2025-12-25

Laser-Based High Temperature Material Characterization Method

#5
20250354908
2025-11-20

DEVICE FOR TESTING THE LOW-TEMPERATURE CAVITATION OF INDUCER AND TEST METHOD

#6
20250277727
2025-09-04

Medical catheter testing device and a testing method thereof

#7
20250012689
2025-01-09

CONSTANT-SPEED DYNAMIC DIRECT-SHEAR TEST SYSTEM AND TEST METHOD FOR ROCK MASS STRUCTURAL PLANE

#8
20240377300
2024-11-14

Device and method for evaluating damage to surrounding rock porous structure due to high-temperature and high-humidity gas

#9
20240310258
2024-09-19

Sensor for concrete static modulus of elasticity in situ measurement

#10
20240302257
2024-09-12

Hydraulic Pressure Testing System, And Method Of Testing Tubular Products

#11
20240264055
2024-08-08

APPARATUS, METHOD, AND ASSOCIATED SYSTEM FOR TESTING A PAVEMENT MATERIAL SAMPLE

#12
20240230495
2024-07-11

Large-scale three-dimensional physical simulation test system for whole development process of deep engineering rock burst

#13
20240175794
2024-05-30

APPARATUS AND METHOD FOR MEASURING DYNAMIC TORQUE FOR DETERMINING FREQUENCY-DEPENDENT SHEAR IN VISCOELASTIC MATERIALS

#14
20240060866
2024-02-22

INDENTATION HEAD FOR AN INDENTATION INSTRUMENT

#15
20240035942
2024-02-01

Bending apparatus for material testing and Micro-CT imaging

#16
20240027422
2024-01-25

HEATING AND COOLING DEVICE AND PVT EQUIPMENT USING THE SAME

#17
20230384194
2023-11-30

Method for testing interfacial tribochemical reaction between abrasive and diamond wafer

#18
20230332990
2023-10-19

PERFORMANCE EVALUATION METHOD FOR ELASTIC MATERIAL

#19
20230280249
2023-09-07

Inspection apparatus

#20
20230251171
2023-08-10

In-situ tensile device for X-ray tests

#21
20230032653
2023-02-02

Flexural-rigidity measuring apparatus and method for measuring flexural rigidity

#22
20220390337
2022-12-08

THIN FILM SPECIMEN FOR TENSILE TEST AND PHYSICAL PROPERTY EVALUATION METHOD FOR THIN FILM SPECIMEN

#23
20220381637
2022-12-01

Test unit and process for measuring internal pressure in a cylindrical glass container

#24
20220299410
2022-09-22

Sensor for concrete static modulus of elasticity in situ measurement

#25
20220244155
2022-08-04

System and method of monitoring vibration of a blasting model test for a jointed rock mass

#26
20220244154
2022-08-04

Apparatus, method, and associated system for testing a pavement material sample

#27
20220179122
2022-06-09

Model test device for ground collapse caused by pipeline leakage

#28
20220130621
2022-04-28

Hybrid fiber for detection of UV light

#29
20220091002
2022-03-24

System and method for high strain rate testing of material using gravity driven drop tower

#30
20210404927
2021-12-30

Bending apparatus for material testing and micro—CT imaging

#31
20210381823
2021-12-09

Optical palpation device and method for evaluating a mechanical property of a sample material

#32
20210356369
2021-11-18

HIGH THROUGHPUT STATISTICAL CHARACTERIZATION METHOD OF METAL MICROMECHANICAL PROPERTIES

#33
20210333181
2021-10-28

Method for detecting mechanoresponse of mechanical component by organic mechanoresponsive luminogen

#34
20210293677
2021-09-23

QUANTITATIVE VISCOELASTIC RESPONSE (QVISR) ULTRASOUND

#35
20210278330
2021-09-09

Quantification of Shear Stress Field Using Tuft Visualization and Deep Learning

#36
20210270709
2021-09-02

Test arrangement and method for testing breakage and mechanical properties of rock particles

#37
20210014434
2021-01-14

Apparatus and method for infrared imaging

#38
20210003462
2021-01-07

X-RAY STRESS MEASUREMENT DEVICE

#39
20200386661
2020-12-10

Corrosion-fatigue-coupled test method and device for steel bridge deck

#40
20200309653
2020-10-01

Impact testing machine

#41
20200278282
2020-09-03

Systems and methods for measuring strain using removable reusable markers

#42
20200225133
2020-07-16

Cineradiography-based method and apparatus for testing protective headgear

#43
20200182763
2020-06-11

Tube pure shear loading device and method

#44
20200103375
2020-04-02

Laser ultrasound scanning for visualizing damage or irregularities

#45
20190331571
2019-10-31

Apparatus, method, and associated system for testing a pavement material sample

#46
20190265139
2019-08-29

Bending apparatus for material testing and micro-CT imaging

#47
20190170627
2019-06-06

Self contained load frame for in-situ inspection

#48
20190078987
2019-03-14

Three-dimensional non-uniform loading/unloading and steady pressure model test system

#49
20190056307
2019-02-21

Bond test apparatus and method

#50
20180340873
2018-11-29

Experimental method for indoor real-time dynamic monitoring of hydraulic fracture width

#51
20180186074
2018-07-05

Spatial light modulation of powder-based additive manufacturing with temperature control including by sensor feedback

#52
20180180521
2018-06-28

Material in-situ detection device and method under multi-load and multi-physical field coupled service conditions

#53
20180149679
2018-05-31

Intensity modulated fiber optic voltage sensors for alternating current and direct current power systems

#54
20180088013
2018-03-29

Self contained load frame for in-situ inspection

#55
20180003586
2018-01-04

Stress-strain testing system for large-diameter steel pipe pile of offshore wind turbine and construction method

#56
20170268970
2017-09-21

Biaxial measuring device and method for determining normal and shear stress-correlated material parameters

#57
20170122857
2017-05-04

Measuring tape abrasivity and wear of a tape head-type structure

#58
20170102301
2017-04-13

Method and system for bending test of flexible screen

#59
20170074762
2017-03-16

Method for testing the strength of sheets made of hard brittle material under tensile stress

#60
20170059462
2017-03-02

Device and method using infrared radiation to observe coal rock fracture development process

#61
20160153881
2016-06-02

Measuring head for nanoindentation instrument and measuring method

#62
20150377754
2015-12-31

Multi-axis universal material testing system

#63
20150295231
2015-10-15

Coated nickel hydroxide powder for positive electrode active material of alkaline secondary battery, and evaluation method for coating adhesion properties of coated nickel hydroxide powder

#64
20150219538
2015-08-06

Test sample frame and system for dynamically and/or cyclically load testing a sample

#65
20150020603
2015-01-22

Apparatus, system and method for compression testing of test specimens

#66
20130222808
2013-08-29

Optical detecting apparatus and operating method thereof

#67
20130220038
2013-08-29

Device and method to measure bulk unconfined properties of powders

#68
20130081485
2013-04-04

Automated method for quality control and quality assurance of sized bridging material

#69
20100316191
2010-12-16

Estimating strengths of wooden supports by detecting backscattered gamma rays

#70
20100158190
2010-06-24

Estimating strengths of wooden supports

#71
20090272198
2009-11-05

Method and system for inspecting characteristics of bended flexible unit

#72
20090244528
2009-10-01

Blade breakage and abrasion detecting device

#73
20090217769
2009-09-03

STRUCTURAL MONITORING

#74
20090165537
2009-07-02

Device and method for optical nanoindentation measurement

#75
20090107261
2009-04-30

Test method for determining microstructure deformation resistance of a microstructured film

#76
20080291423
2008-11-27

Apparatus for controlling optical fringe generation member based on detected optical fringe and method therefor

#77
20080236294
2008-10-02

Material failure prediction/stress/strain detection method and system using deformation luminescence

#78
20080226027
2008-09-18

Estimating strengths of wooden supports

#79
20080210015
2008-09-04

Failure analysis system for printed circuit board and method using the same

#80
20080120045
2008-05-22

Stress analysis method and stress analysis apparatus

#81
20070220966
2007-09-27

Apparatus and method for bulge testing an article

#82
20070144271
2007-06-28

Measuring system for determining the electromechanical coupling characteristics of a PZT vibrator

#83
20070138679
2007-06-21

APPARATUS AND METHOD FOR CONTINUOUSLY BENDING FLEXIBLE DEVICE

#84
20070006664
2007-01-11

Method and apparatus for determining insulation thickness

#85
20050279162
2005-12-22

Apparatus and method for bulge testing an article

#86
19203228
2025-08-19

Defect detection method and device based on nonlinear system identification

#87
19181290
2025-09-02

Medical catheter testing device and a testing method thereof

#88
18779636
2025-10-07

Micro-nano impact indentation testing device and method based on cyclic refrigeration

#89
18668176
2024-09-10

Rock true-triaxial testing system based on computerized tomography (CT) scanning

#90
17361332
2022-01-04

Rock mass shear test system for high-energy accelerator computed tomography (CT) scanning

#91
16137902
2022-10-11

Method of estimating material properties of an elastic plate