ClassID:

169907

G01N2203/0688 - 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; Parameter measured for estimating the property Time or frequency

Recent Application in this class:
#1
20260133106
2026-05-14

STRUCTURAL FATIGUE LIFE PREDICTION METHOD AND SYSTEM CONSIDERING STRENGTH DEGRADATION EFFECT

#2
20260063526
2026-03-05

SYSTEM AND METHODS FOR SENSING THE VIBRATIONS OF EVEN CROSS-SECTIONAL MODES IN A CIRCULAR CYLINDER USING A PAIR OF PIEZOELECTRIC WIRES

#3
20260016384
2026-01-15

TESTING METHOD FOR YOUNG'S MODULUS AND POISSON'S RATIO BASED ON SQUARE PLATE

#4
20240264055
2024-08-08

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

#5
20240011890
2024-01-11

Stress corrosion cracking evaluation method for steam turbine

#6
20230221230
2023-07-13

Testing and characterization for initial fatigue damage and development process of vulcanized rubber

#7
20220397500
2022-12-15

Apparatus and method for detecting microcrack using orthogonality analysis of mode shape vector and principal plane in resonance point

#8
20220291102
2022-09-15

TENSILE TESTING MACHINE AND METHOD FOR CONTROLLING TENSILE TESTING MACHINE

#9
20220244154
2022-08-04

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

#10
20220170833
2022-06-02

Material testing machine and control method of material testing machine

#11
20220113235
2022-04-14

Device for analyzing dynamic characteristics of carbon composite material based on test temperature, orientation of carbon material, and external loading pattern applied thereto, and dynamic characteristics analysis method using the same

#12
20210116341
2021-04-22

Experimental test method for subcritical propagation rate of rock fractures based on triaxial stress—strain curve

#13
20200271558
2020-08-27

Tensile testing machine and control method of tensile testing machine

#14
20190331571
2019-10-31

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

#15
20190234846
2019-08-01

Striking device and natural frequency measuring device

#16
20190234793
2019-08-01

Test result evaluating method and material tester

#17
20190154554
2019-05-23

Material testing machine and gripping force detecting method

#18
20190041309
2019-02-07

METHOD AND APPARATUS FOR CONTROLLING A MECHANICAL TESTER

#19
20190017912
2019-01-17

Dynamic mechanical analysis (DMA) measurement system with an adjustable clamp assembly

#20
20180364140
2018-12-20

EVALUATION METHOD OF IMPACT TEST AND IMPACT TESTER

#21
20180364139
2018-12-20

EVALUATION METHOD OF IMPACT TEST AND IMPACT TESTER

#22
20160363518
2016-12-15

Vibration fatigue testing

#23
20150219537
2015-08-06

Torsional and lateral stiffness measurement

#24
20150062330
2015-03-05

Method of measuring damping using optical imaging technique

#25
20130319048
2013-12-05

Method for specifying fracture resistance of mechanically stressed glass or glass ceramic

#26
20130090856
2013-04-11

Tool service life sensor with wireless connectivity

#27
20120133448
2012-05-31

MECHANICAL OSCILLATOR

#28
20110179884
2011-07-28

Test rig for testing blades for a wind turbine

#29
20100236333
2010-09-23

Method for assessing remaining lifespan of bolt used at high temperatures

#30
20100161253
2010-06-24

Method and apparatus for measuring properties of board products

#31
20100058880
2010-03-11

VALVE TEST METHOD AND APPARATUS

#32
20090007629
2009-01-08

Nondestructive testing of torsional vibration dampers

#33
20090000378
2009-01-01

Methods and apparatus for measuring elastic modulus of non-solid ceramic materials by resonance

#34
20080295606
2008-12-04

Bend tool

#35
20080295602
2008-12-04

Method and System for Sorting Green Lumber

#36
20080264142
2008-10-30

Method and drive for influencing the mechanical load-bearing capability and/or loading of a technical structure

#37
20070151341
2007-07-05

Device and method for measuring flexural damping of fibres

#38
20070100582
2007-05-03

Smart repair patch and associated method

#39
20070062252
2007-03-22

Apparatus for determining cantilever parameters

#40
20050247103
2005-11-10

Method to predict the end-point, replacement time and to monitor changes in that time by using pre aged witness coupons

#41
20050115332
2005-06-02

Strain waveform control apparatus, strain waveform regulating member, strain waveform control method by using strain waveform control apparatus, and strain waveform control program

#42
20050021251
2005-01-27

Analysis of the subsidence behavior of a test object

#43
20050019748
2005-01-27

Method for measuring stiffness of a cultured tissue, using a stiffness measurement device having a vibration detective unit

#44
16137902
2022-10-11

Method of estimating material properties of an elastic plate