ClassID:

169900

G01N2203/0647 - 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 Image analysis

Recent Application in this class:
#1
20260104336
2026-04-16

CHARPY IMPACT SPECIMEN NOTCH INSPECTOR AND USE METHOD THEREOF

#2
20260063524
2026-03-05

Tensile Testing Apparatus

#3
20260043724
2026-02-12

COLLET-CHUCK SYSTEM FOR UNIAXIAL TESTING

#4
20260002851
2026-01-01

METHODS AND APPARATUS FOR A MECHANICAL TESTING SYSTEM TO CHARACTERIZE THE HETEROGENEOUS DEFORMATION AT MICROSCALE

#5
20250369846
2025-12-04

METHOD AND APPARATUS OF ACQUIRING FORMING LIMIT OF METAL SHEET

#6
20250334496
2025-10-30

OPTO-MECHANICAL TOWER EXTENSOMETER WITH OPTICS IN SPECIMEN TEST AREA

#7
20250067646
2025-02-27

APPARATUS AND METHOD FOR CAPTURING CHANGES IN POSITION OF AT LEAST ONE COMPONENT MOUNTED IN AN ASSEMBLY

#8
20250035653
2025-01-30

MATERIAL TESTING SYSTEMS WITH TEST METHOD VERIFICATIONS

#9
20250027860
2025-01-23

Mesomechanics testing system and method integrating heating and observation

#10
20240419144
2024-12-19

MONITORING SYSTEM AND OPERATING METHOD THEREOF

#11
20240288348
2024-08-29

SET CEMENT MECHANICAL PROPERTIES PARAMETER MEASUREMENT METHOD AND APPARATUS BASED ON IMAGE RECOGNITION TECHNOLOGY

#12
20240272052
2024-08-15

DEVICE AND METHOD FOR THE THERMO-ELECTRO-MECHANICAL CHARACTERIZATION OF MICROSCALE WIRES

#13
20240264060
2024-08-08

SYSTEMS AND METHODS FOR ANALYSIS OF MATERIAL PROPERTIES OF COMPONENTS AND STRUCTURES USING MACHINING PROCESSES TO ENABLE STRESS RELIEF IN THE MATERIAL UNDER TEST

#14
20240255402
2024-08-01

SYSTEMS AND METHODS FOR DETERMINING MATERIAL CONSTITUTIVE MODEL PARAMETERS

#15
20240255397
2024-08-01

TEST SHEET AND MEASUREMENT METHOD

#16
20240102906
2024-03-28

Microscope comprising a magnetic micromanipulator

#17
20240035942
2024-02-01

Bending apparatus for material testing and Micro-CT imaging

#18
20230349779
2023-11-02

System and method for testing stress strain of porous rock under fluid-solid coupling effects

#19
20230332990
2023-10-19

PERFORMANCE EVALUATION METHOD FOR ELASTIC MATERIAL

#20
20230251172
2023-08-10

METHOD FOR SEARCHING FOR STATISTICS CORRELATED WITH STRENGTH OF PILLAR-SHAPED HONEYCOMB FORMED BODY AFTER FIRING, AND METHOD FOR PREDICTING WHETHER OR NOT PILLAR-SHAPED HONEYCOMB FORMED BODY AFTER FIRING HAVING PREDETERMINED DESIGN SPECIFICATIONS CAN BE OBTAINED

#21
20230142159
2023-05-11

STAND-ALONE MINIATURE IN-SITU MULTIAXIAL UNIVERSAL TESTING EQUIPMENT (IsMUTE)

#22
20230075936
2023-03-09

TENSILE TESTING APPARATUS

#23
20230057583
2023-02-23

Mattress evaluation system and method

#24
20220412856
2022-12-29

Stress and strain amount distribution display method, device, and program

#25
20220412855
2022-12-29

Test system for hard rock breaking by microwave intelligent loading based on true triaxial stress

#26
20220404253
2022-12-22

Performance evaluation method for elastic material

#27
20220392049
2022-12-08

Auxiliary prediction system for predicting reliability, and method and computer program product thereof

#28
20220381660
2022-12-01

SYSTEMS AND METHODS FOR ERROR CORRECTION FOR VIDEO EXTENSOMETERS

#29
20220381633
2022-12-01

Systems and methods for analysis of material properties of components and structures using machining processes to enable stress relief in the material under test

#30
20220334035
2022-10-20

Predicting system and method for uniaxial compressive strength of rock

#31
20220283066
2022-09-08

EVALUATING PERFORMANCE METHOD AND SYSTEM FOR ELASTIC MATERIAL

#32
20220228486
2022-07-21

Hypergravity model test device and method for simulating progressive failure of shield tunnel face

#33
20220163433
2022-05-26

Test apparatus for flexible screen

#34
20220128443
2022-04-28

Uniaxial bidirectional synchronous control electromagnetic loaded dynamic shear test system and method

#35
20220074836
2022-03-10

METHOD FOR DETERMINING INITIATION POSITION OF FRETTING FATIGUE CRACKS

#36
20220074835
2022-03-10

High-temperature in-situ loaded computed tomography testing system based on laboratory X-ray source and method therefor

#37
20220057309
2022-02-24

Apparatus and method for testing edge strength of sheet of material having detection mechanism for optically measuring strain in sheet

#38
20220018748
2022-01-20

Traceable in-situ micro- and nano-indentation testing instrument and method under variable temperature conditions

#39
20220011207
2022-01-13

Test system and method for measuring and calculating hardness of material

#40
20220011204
2022-01-13

Real-time measurement system and measurement method for mechanical parameters of rock slag during excavation

#41
20210404927
2021-12-30

Bending apparatus for material testing and micro—CT imaging

#42
20210364276
2021-11-25

Strain distribution measurement system and strain distribution measurement method that measure strain distribution based on distribution of reflectance or polarization characteristic

#43
20210356403
2021-11-18

Strain measurement method and strain measurement apparatus

#44
20210341363
2021-11-04

MATERIAL TESTING MACHINE

#45
20210318215
2021-10-14

Hose fatigue resistance evaluation system

#46
20210318214
2021-10-14

Hose fatigue resistance evaluation method

#47
20210310919
2021-10-07

System & Method for Strain-Controlled Thermo-Mechanical Fatigue Testing

#48
20210239585
2021-08-05

System and method for inspecting secondary bonds in laminated parts

#49
20210239584
2021-08-05

Edge strength testing of free-form glass panel

#50
20210172845
2021-06-10

Analysis of material properties of internal surfaces using machining processes to enable stress relief in the material under test

#51
20200408509
2020-12-31

Video extensometer system with reflective back screen

#52
20200378877
2020-12-03

Real-time video extensometer

#53
20200363305
2020-11-19

Mechanical rotary shock testing machines

#54
20200348218
2020-11-05

Devices and methods for tension measurements and applications of same

#55
20200309653
2020-10-01

Impact testing machine

#56
20200278282
2020-09-03

Systems and methods for measuring strain using removable reusable markers

#57
20200240887
2020-07-30

Device and method for determining mechanical properties of nanomaterials

#58
20200225133
2020-07-16

Cineradiography-based method and apparatus for testing protective headgear

#59
20200209126
2020-07-02

Evaluation of applications using digital image correlation techniques

#60
20200103321
2020-04-02

Real-time video extensometer

#61
20200041394
2020-02-06

Rigidity measurement apparatus and rigidity measurement method

#62
20200018671
2020-01-16

Visualized supercritical carbon dioxide fracturing physical simulation test method

#63
20190368988
2019-12-05

Method for measuring dynamic stress field evolution law of complex heterogeneous structure

#64
20190339178
2019-11-07

TIRE LOAD APPLICATION DEVICE AND TIRE INSPECTION DEVICE

#65
20190277740
2019-09-12

Mattress evaluation system and method

#66
20190265139
2019-08-29

Bending apparatus for material testing and micro-CT imaging

#67
20190265136
2019-08-29

System and method for testing true stress and true strain

#68
20190128787
2019-05-02

Hardness tester and program

#69
20190003992
2019-01-03

Nano-level evaluation of kerogen-rich reservoir rock

#70
20190003941
2019-01-03

Devices and methods for tension measurements and applications of same

#71
20180328814
2018-11-15

Apparatus and methods to determine stresses in cover glass of handheld devices

#72
20180328798
2018-11-15

Systems and methods for non-invasive measurement of material mechanical properties and internal body forces and stresses

#73
20180306736
2018-10-25

Enhanced interventional CT imaging of cracks in rocks during hydraulic testing

#74
20180293726
2018-10-11

Method for the analysis of surface measurements

#75
20180284000
2018-10-04

Hardness tester and program

#76
20180231455
2018-08-16

Laser bond inspection system and method of laser bond inspection of a test article using thermochromatic energy-absorbing material

#77
20180209883
2018-07-26

Rigidity measurement apparatus and rigidity measurement method

#78
20180202877
2018-07-19

Assessment of shear forces distribution at fixation points of textile based implants

#79
20180195982
2018-07-12

Nano-level evaluation of kerogen-rich reservoir rock

#80
20180180521
2018-06-28

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

#81
20180120096
2018-05-03

PROCESS FOR NON-DESTRUCTIVE TESTING USING DIRECT STRAIN IMAGING

#82
20180067030
2018-03-08

Mechanical rotary shock testing machines

#83
20180067029
2018-03-08

Mechanical high spin-shock testing machines

#84
20180045629
2018-02-15

Method and device for hardness testing

#85
20180017475
2018-01-18

Device for measuring the dynamic stress/strain response of ductile materials

#86
20170322129
2017-11-09

System and method for testing true stress and true strain

#87
20170219468
2017-08-03

Real-time video extensometer

#88
20170217101
2017-08-03

Sensing device capable of detecting hardness, mobile device having the same, and three-dimensional printing apparatus using the same

#89
20170176284
2017-06-22

Apparatus for testing mooring bollard having a pulling device and a pulling force measuring device

#90
20170167969
2017-06-15

Method of controlling a laser bond inspection system

#91
20170153169
2017-06-01

Isostatic breaking strength tester and isostatic breaking strength test method

#92
20170074765
2017-03-16

Hardness test apparatus and hardness testing method

#93
20170074764
2017-03-16

Hardness test apparatus and hardness testing method

#94
20170023454
2017-01-26

Methods of determining strain limits and designing devices based on strain limits

#95
20160370269
2016-12-22

Measurement of fracture toughness of heterogeneous materials

#96
20160253796
2016-09-01

Multiple-scale digital image correlation pattern and measurement

#97
20160091375
2016-03-31

Assessment of shear forces distribution at fixation points of textile based implants

#98
20160061699
2016-03-03

Method for analysing a fracture face of a part of a turbine engine

#99
20150377754
2015-12-31

Multi-axis universal material testing system

#100
20150377611
2015-12-31

Wire-pull test location identification on a wire of a microelectronic package

#101
20150292999
2015-10-15

Method and apparatus for measuring dynamic panel stiffness of outer panel for automobile parts

#102
20150253229
2015-09-10

Methods and apparatus for measuring properties of a cantilevered member

#103
20150107368
2015-04-23

Method and system for creep measurement

#104
20150062330
2015-03-05

Method of measuring damping using optical imaging technique

#105
20140294282
2014-10-02

Method and apparatus for hardness tester

#106
20140160279
2014-06-12

Multiple-scale digital image correlation pattern and measurement

#107
20140078299
2014-03-20

Hardness tester and method for hardness test

#108
20140037217
2014-02-06

Method and system for direct strain imaging

#109
20140026672
2014-01-30

Sample for electron microscopy and method of manufacturing the same

#110
20140013834
2014-01-16

Hardness tester and program

#111
20130247672
2013-09-26

Method and apparatus for non-destructive weld testing

#112
20130215263
2013-08-22

IMAGE PROCESSING DEVICE AND METHOD OF IMAGE PROCESSING

#113
20130125631
2013-05-23

Hardness tester and hardness test method

#114
20130098139
2013-04-25

Tribometer

#115
20130068034
2013-03-21

Micromaterial strain measurement apparatus and method therefor

#116
20130068001
2013-03-21

Hardness tester and hardness test method

#117
20130063570
2013-03-14

System and method for remote full field three-dimensional displacement and strain measurements

#118
20130047713
2013-02-28

Hardness tester for maintaining image resolution by using image clipping

#119
20130042696
2013-02-21

Material testing system

#120
20130013223
2013-01-10

Fracture Surface Analysis System and Method of Fracture Surface Analysis

#121
20130008241
2013-01-10

Hardness tester and testing method

#122
20120287248
2012-11-15

Material mechanical characterization method for multiple strains and strain rates

#123
20120210777
2012-08-23

Hardness testing device and method for adjusting the hardness testing device

#124
20120179392
2012-07-12

METHOD AND SYSTEM FOR MEASURING STRAIN IN TWISTED CORD

#125
20120106804
2012-05-03

METHOD FOR DETERMINING THE RECOVERY GRADE IN ARTIFICIAL FIBER CARPETS

#126
20100305878
2010-12-02

Measuring system

#127
20100281964
2010-11-11

Device and method for assessing the machinability of laminates

#128
20100281963
2010-11-11

Nanoindenter tip for uniaxial tension and compression testing

#129
20100158309
2010-06-24

Determining wood characteristics using annual ring images from lumber faces

#130
20100107745
2010-05-06

Off-axis imaging for indentation instruments

#131
20100095780
2010-04-22

Micro/nano-mechanical test system employing tensile test holder with push-to-pull transformer

#132
20090048788
2009-02-19

Rapid determination of fatigue failure based on temperature evolution

#133
20070234783
2007-10-11

Pressure resistance inspecting method and pressure resistance inspecting apparatus for heat exchangers

#134
20070220966
2007-09-27

Apparatus and method for bulge testing an article

#135
20070137310
2007-06-21

Sensor chip breaking strength inspection apparatus and sensor chip breaking strength inspection method

#136
20070070327
2007-03-29

Moiré interferometric strain sensor

#137
20070022822
2007-02-01

Method of and apparatus for evaluating elastic member quality

#138
20060288763
2006-12-28

Hardness testing apparatus

#139
20060234404
2006-10-19

Method for predicting and optimizing chip performance in cured thermoset coatings

#140
20060185440
2006-08-24

Testing of samples

#141
20060137525
2006-06-29

Method and system for testing the integrity of green plugged honeycomb structure

#142
20060137467
2006-06-29

Floating-element shear-stress sensor using an optical Moire transduction technique

#143
20060070452
2006-04-06

Visual documentation of micro-cracks during tensile coupon testing

#144
20060010986
2006-01-19

Micro-tensile testing system

#145
20060005606
2006-01-12

Impact test apparatus and impact test method

#146
20050279162
2005-12-22

Apparatus and method for bulge testing an article

#147
20050265593
2005-12-01

Indentation hardness test system

#148
20050126256
2005-06-16

Accelerated method to determine or predict failure time in polyethylenes

#149
20050117206
2005-06-02

Sub-diffraction limit resolution in microscopy

#150
20050073673
2005-04-07

Imaging system for robotically inspecting gas turbine combustion components

#151
20050066741
2005-03-31

Ceramic ball bearing fracture test method

#152
20050061062
2005-03-24

Surface hardness distribution measuring method and apparatus

#153
18778280
2025-01-14

Wide-temperature-range uniaxial and biaxial compression test device in high-pressure hydrogen environment

#154
18774968
2024-12-24

Device for testing reaction between supercritical carbon dioxide and rock

#155
18763242
2025-03-11

Rapid dot matrix micro-nano impact indentation testing system

#156
17584275
2022-10-25

Method, apparatus and system for calculating stress parameters and computer device