ClassID:

168674

G01N29/4445 - CPC Classification

Classification description:

Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object; Processing the detected response signal, e.g. electronic circuits specially adapted therefor Classification of defects

Recent Application in this class:
#1
20260092899
2026-04-02

ULTRASONIC INSPECTION SYSTEM UTILIZING ACOUSTIC COUPLING MEDIA

#2
20260036555
2026-02-05

SYSTEM FOR AREA CLASSIFICATION AND METHOD THEREOF AND SYSTEM FOR DETECTING DEFECT AREA USING THE SAME

#3
20260023049
2026-01-22

Detection method for internal defects of plastic encapsulated components

#4
20250369932
2025-12-04

METHOD FOR INSPECTING A POWERPLANT COMPONENT

#5
20250369928
2025-12-04

PRELOAD DEVICE FOR ELECTRONIC INSPECTION SCOPE

#6
20250362272
2025-11-27

METHOD AND SYSTEM FOR DETECTING DEFECTS ON REMOTE INFRASTRUCTURE

#7
20250347662
2025-11-13

METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE

#8
20250347660
2025-11-13

INSPECTING INTERNAL POWERPLANT COMPONENT USING INSPECTION SCOPE

#9
20250341499
2025-11-06

METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE

#10
20250341498
2025-11-06

METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE

#11
20250329007
2025-10-23

SYSTEM AND METHOD OF COMPOSITE MATERIALS INSPECTION FOR AERONAUTICS

#12
20250314557
2025-10-09

INSPECTING INTERNAL POWERPLANT COMPONENT USING INSPECTION SCOPE

#13
20250305987
2025-10-02

Method And System For Non-Contact Rail Inspection For Using A Hybrid Emat, Mfl And Miec Transducer Excited Using Laser Generated Ultrasound

#14
20250266275
2025-08-21

AUTOMATED SEMICONDUCTOR WAFER TRANSFER MONITORING

#15
20250116634
2025-04-10

METHOD FOR AUTOMATED DEFECT CLASSIFICATION IN SCANNING ACOUSTIC MICROSCOPY AND SCANNING ACOUSTIC MICROSCOPE

#16
20250102472
2025-03-27

Smart metal-loss monitoring for coil tubing

#17
20250076257
2025-03-06

SYSTEM AND METHOD FOR REAL-TIME VISUALIZATION OF DEFECTS IN A MATERIAL

#18
20250035591
2025-01-30

SYSTEMS AND METHODS FOR ACOUSTIC MONITORING OF TRAYED DISTILLATION COLUMNS

#19
20240418680
2024-12-19

INTELLIGENT RECOGNITION METHOD BASED ON FUSION OF DEFECT PULSE SIGNAL AND IMAGE

#20
20240402134
2024-12-05

SYSTEM AND METHOD FOR REAL-TIME DEGREE OF CURE EVALUATION IN A MATERIAL

#21
20240272125
2024-08-15

INSPECTION METHOD AND INSPECTING DEVICE

#22
20240241084
2024-07-18

METHOD FOR NDT TESTING A SPECIMEN

#23
20240199095
2024-06-20

ABNORMALITY DETECTION DEVICE, ABNORMALITY DETECTION METHOD, AND STORAGE MEDIUM

#24
20240125741
2024-04-18

SYSTEM AND METHOD FOR AUTOMATED DETECTION, CLASSIFICATION, AND REMEDIATION OF DEFECTS USING ULTRASOUND TESTING

#25
20240119584
2024-04-11

Detection method, electronic device and non-transitory computer-readable storage medium

#26
20240036008
2024-02-01

ULTRASOUND SCANNING SYSTEM WITH ADAPTIVE SIGNAL TRANSMISSION TIMING

#27
20240003854
2024-01-04

METHOD FOR AUTOMATICALLY IDENTIFYING AN ACOUSTIC SOURCE FROM A PRODUCED ACOUSTIC SIGNAL

#28
20230408453
2023-12-21

System and method for real-time visualization of defects in a material

#29
20230358708
2023-11-09

System and method for real-time visualization of defects in a material

#30
20230314383
2023-10-05

PORTABLE RAILROAD SPIKE INSPECTION SYSTEM BASED ON ACOUSTIC SIGNALS

#31
20230280312
2023-09-07

System and method for real-time degree of cure evaluation in a material

#32
20230273182
2023-08-31

Method and system for assessing health of a wood specimen

#33
20230266277
2023-08-24

Sound inspection apparatus and sound inspection method

#34
20230258605
2023-08-17

Diagnostic apparatus and diagnostic method

#35
20230258603
2023-08-17

IDENTIFICATION AND LABELING OF DEFECTS IN BATTERY CELLS

#36
20230236153
2023-07-27

System and method for real-time visualization of defects in a material

#37
20230110540
2023-04-13

System and method for position tracking of a crawler on a structure

#38
20230053343
2023-02-23

Device and method of detecting defective electronic component

#39
20230024577
2023-01-26

System and method for detecting a defect in a railway track rail

#40
20230003694
2023-01-05

Microtexture region characterization systems and methods

#41
20220404317
2022-12-22

Automated scan data quality assessment in ultrasonic testing

#42
20220398878
2022-12-15

Automated windshield damage detection and mitigation for autonomous vehicles

#43
20220343481
2022-10-27

Detection device of display panel and detection method thereof, electronic device and readable medium

#44
20220317092
2022-10-06

Sonar scanning water cooled coaxial cables

#45
20220276207
2022-09-01

Ultrasonic testing for defect detection

#46
20220276206
2022-09-01

Digital twin model inversion for testing

#47
20220276205
2022-09-01

Microtexture region characterization systems and methods

#48
20220221429
2022-07-14

Apparatus and method for pipeline inspection using EMAT generated shear waves

#49
20220187253
2022-06-16

Structure evaluation system, structure evaluation apparatus, and structure evaluation method

#50
20220187249
2022-06-16

Non-destructive test systems with infrared thermography assemblies and ultrasonic test assemblies, and associated methods

#51
20220099632
2022-03-31

A SYSTEM FOR IN-LINE ULTRASONIC DETECTION OF FRUIT QUALITY

#52
20220074896
2022-03-10

Apparatus and Method of Detecting Anomalies in an Acoustic Signal

#53
20220049996
2022-02-17

Non-linear Lamb wave mixing method for measuring stress distribution in thin metal plates

#54
20220018814
2022-01-20

COILED WIRE INSPECTION SYSTEM AND METHOD

#55
20210349058
2021-11-11

ULTRASONIC SYSTEM AND METHOD FOR EVALUATING A MATERIAL

#56
20210312604
2021-10-07

Characterization and classification of spot welds by ultrasonic diagnostic techniques

#57
20210310994
2021-10-07

System and method for real-time visualization of defects in a material

#58
20210302385
2021-09-30

System and method for real-time visualization of defects in a material

#59
20210302378
2021-09-30

System and method for real-time visualization of defects in a material

#60
20210302376
2021-09-30

System and method for real-time visualization of defects in a matertial

#61
20210302375
2021-09-30

System and method for real-time visualization of defects in a material

#62
20210302374
2021-09-30

System and method for real-time degree of cure evaluation in a material

#63
20210301650
2021-09-30

Method and system for monitoring and preventing hydrate formations

#64
20210293760
2021-09-23

Integrated laser bond inspection and associated systems and methods

#65
20210278375
2021-09-09

METHOD AND DEVICE FOR COMPENSATING FOR COUPLING NONUNIFORMITIES IN ULTRASONIC TESTING

#66
20210270777
2021-09-02

Defect detection device

#67
20210208106
2021-07-08

Predictive integrity analysis

#68
20210116422
2021-04-22

Reflection-diffraction-deformation flaw detection method with transverse wave oblique probe

#69
20210109067
2021-04-15

Ultrasonic inspection apparatus and ultrasonic inspection method

#70
20210072197
2021-03-11

Microtexture region characterization systems and methods

#71
20210072192
2021-03-11

Microtexture region characterization systems and methods

#72
20210055266
2021-02-25

An Apparatus and Method of Detecting Anomalies in an Acoustic Signal

#73
20210018473
2021-01-21

Ultrasonic testing device, method, program, and ultrasonic testing system

#74
20200386612
2020-12-10

Method and apparatus for sensing impact on vehicle based on acoustic sensor and acceleration sensor

#75
20200348267
2020-11-05

Inspection devices with laser emitters and optical microphones, and related systems and methods

#76
20200324483
2020-10-15

In-Situ Monitoring of Additive Manufacturing Layer-by-Layer Build Using Ultrasonic Spectroscopy

#77
20200271543
2020-08-27

Mobile railway track defect detection

#78
20200108501
2020-04-09

Robotic Platforms and Robots for Nondestructive Testing Applications, Including Their Production and Use

#79
20200088689
2020-03-19

Device and a method for non-destructively characterizing a material

#80
20200072798
2020-03-05

Detecting faulty collection of vibration data

#81
20200033296
2020-01-30

Methods and instrumentation for detection of transverse rolling contact fatigue rail defects within head-hardened rail

#82
20190331757
2019-10-31

System and method for testing a structure using laser ultrasound

#83
20190323998
2019-10-24

Part evaluation based upon system natural frequency

#84
20190317052
2019-10-17

Ultrasonic wear life sensing of ground engaging tools

#85
20190317051
2019-10-17

Structure evaluation system, structure evaluation apparatus, and structure evaluation method

#86
20190293610
2019-09-26

Detection of kiss bonds within composite components

#87
20190277809
2019-09-12

Acoustic profile recognition for discriminating between hazardous emissions and non-hazardous emissions

#88
20190265198
2019-08-29

Ultrasonic quality control using filtered image data

#89
20190265178
2019-08-29

Nondestructive multispectral vibrothermography inspection system and method therefor

#90
20190257793
2019-08-22

Mechanical failure monitoring, detection, and classification in electronic assemblies

#91
20190242853
2019-08-08

Method for automatically inspecting a weld bead deposited in a chamfer formed between two metal pieces to be assembled

#92
20190234909
2019-08-01

Method and device for detecting and characterizing a reflecting element in an object

#93
20190209141
2019-07-11

Systems and methods for assessing signal quality

#94
20190187106
2019-06-20

Continuous ultrasonic fault detection

#95
20190178853
2019-06-13

Device and system for inspection

#96
20190170703
2019-06-06

System for non-destructively inspecting and determining sealing of aluminum pouch by using ultrasonic waves

#97
20190162625
2019-05-30

Leak detection system and method of making and using the same

#98
20190145940
2019-05-16

Classification of ultrasonic indications using pattern recognition

#99
20190086370
2019-03-21

STATISTICAL ANALYSIS OF CHAOTIC RESPONSE SIGNALS FOR TUBULARS

#100
20190056358
2019-02-21

Systems and methods for detecting damage in rotary machines

#101
20190035195
2019-01-31

Methods and device for checking value documents

#102
20180356372
2018-12-13

Structural health monitoring and baseline deviation assessment

#103
20180356371
2018-12-13

Pipeline deep crack detection

#104
20180328892
2018-11-15

Implementation of heterodyne effect in SHM and talking SHM systems

#105
20180313769
2018-11-01

Utilizing resonance inspection of in-service parts

#106
20180284074
2018-10-04

Method for inspecting high density polyethylene pipe

#107
20180275100
2018-09-27

Predictive integrity analysis

#108
20180252680
2018-09-06

Method and apparatus for acoustic emissions testing

#109
20180217108
2018-08-02

Ultrasonic sensing wear life of ground engaging tools

#110
20180196013
2018-07-12

TRACKING DEFECTS WITH PERMANENTLY INSTALLED SENSORS

#111
20180180576
2018-06-28

Method for examining the raceway of a large roller bearing

#112
20180174383
2018-06-21

Method of analyzing variations of at least one indicator of the behavior of a mechanism fitted to an aircraft

#113
20180120268
2018-05-03

Wrinkle characterization and performance prediction for composite structures

#114
20180113100
2018-04-26

PHASED ARRAY WELD INSPECTION SYSTEM WITH ASSISTED ANALYSIS TOOLS

#115
20180094969
2018-04-05

Method and apparatus for sensing impact on vehicle based on acoustic sensor and acceleration sensor

#116
20180074023
2018-03-15

Structure evaluation system, structure evaluation apparatus, and structure evaluation method

#117
20180011064
2018-01-11

Method for inspecting high density polyethylene pipe

#118
20170336365
2017-11-23

Structure evaluation system, structure evaluation apparatus, and structure evaluation method

#119
20170336364
2017-11-23

Structure evaluation system, structure evaluation apparatus, and structure evaluation method

#120
20170328867
2017-11-16

Method of sorting chips

#121
20170315100
2017-11-02

Method and apparatus for evaluating an ultrasonic weld junction

#122
20170315098
2017-11-02

Ultrasonic contaminant detection system

#123
20170293862
2017-10-12

Machine learning device and machine learning method for learning fault prediction of main shaft or motor which drives main shaft, and fault prediction device and fault prediction system including machine learning device

#124
20170284973
2017-10-05

Ultrasonic bar and tube end testing with linear axis robot

#125
20170281137
2017-10-05

Signal processing for ultrasound imaging systems

#126
20170266754
2017-09-21

Joint part determination method and joint material manufacturing method

#127
20170234836
2017-08-17

Device for inspecting junction-type outer joint member of constant velocity universal joint

#128
20170219421
2017-08-03

Device and system for detecting malfunction of rotating machine

#129
20170212085
2017-07-27

Rotating machine abnormality detection device, method and system, and rotating machine

#130
20170168024
2017-06-15

Monitoring systems and methods for electrical machines

#131
20170153286
2017-06-01

Methods and systems for real-time monitoring of the insulation state of wind-powered generator windings

#132
20170153209
2017-06-01

Device and system for inspection

#133
20170148246
2017-05-25

THICKNESS DETECTION DEVICE

#134
20170102365
2017-04-13

Acoustic profile recognition for discriminating between hazardous emissions and non-hazardous emissions

#135
20170097271
2017-04-06

System stability monitoring apparatus and method

#136
20170089869
2017-03-30

Feedback control of food texture system and method

#137
20170086479
2017-03-30

Feedback control of food texture system and method

#138
20170030864
2017-02-02

Two-dimensional array depression profiler and measurement device

#139
20160349219
2016-12-01

Method for acoustic detection of the condition of the road and the tire

#140
20160341702
2016-11-24

Determining effective elastic modulus of a composite slickline cable

#141
20160221581
2016-08-04

SYSTEM AND METHOD FOR CLASSIFYING A ROAD SURFACE

#142
20160169841
2016-06-16

Non-contact signal propagation property evaluation of synthetic fiber rope

#143
20160139084
2016-05-19

Signal processing apparatus, server, detection system, and signal processing method

#144
20160116443
2016-04-28

Electronic device and method for determining waterproofing of the electronic device

#145
20160091464
2016-03-31

Method for estimating detonation performance of materials

#146
20150323506
2015-11-12

Method and device for determining an orientation of a defect present within a mechanical component

#147
20150241394
2015-08-27

Electromagnetic ultrasonic transducer and on-line inspection system comprising same

#148
20150153313
2015-06-04

INTERFACE INSPECTION METHOD AND APPARATUS FOR COMPOSITE STRUCTURE

#149
20150143909
2015-05-28

APPARATUS FOR NONDESTRUCTIVE CRACK INSPECTION

#150
20150122031
2015-05-07

Transducer position guide

#151
20150106038
2015-04-16

System and Methods to Determine and Monitor Changes in Microstructural Properties

#152
20150053009
2015-02-26

ULTRASONIC GUIDED WAVE CORROSION DETECTION AND MONITORING SYSTEM AND METHOD FOR STORAGE TANK FLOORS AND OTHER LARGE-SCALE, COMPLEX, PLATE-LIKE STRUCTURES

#153
20150053005
2015-02-26

Ultrasonic measurement

#154
20150040650
2015-02-12

Device for detecting anomalies in an aircraft turbine engine by acoustic analysis

#155
20150033863
2015-02-05

Method and system for product supply chain assurance

#156
20140311244
2014-10-23

Devices, systems and methods of detecting defects in workpieces

#157
20140260626
2014-09-18

APPARATUS AND METHOD FOR DETECTING OBSTRUCTIONS IN PIPES OR CHANNELS

#158
20140236500
2014-08-21

METHOD FOR PROCESSING AN ULTRASONIC ANALOG SIGNAL, DIGITAL SIGNAL PROCESSING UNIT AND ULTRASONIC INSPECTION DEVICE

#159
20140200853
2014-07-17

System and method for identification, grouping and sizing of embedded flaws in rotor components using ultrasonic inspection

#160
20140053649
2014-02-27

MONITORING UNIT AND METHOD FOR DETECTING STRUCTURAL DEFECTS WHICH CAN OCCUR IN AN AIRCRAFT NACELLE DURING USE

#161
20130340562
2013-12-26

Strength evaluating method for aluminum die cast part, aluminum die cast part, and defect detecting method for the same

#162
20130338941
2013-12-19

Method and apparatus for defect detection in composite structures

#163
20130167645
2013-07-04

METHOD AND DEVICE FOR DETERMINING AN ORIENTATION OF A DEFECT PRESENT WITHIN A MECHANICAL COMPONENT

#164
20120240681
2012-09-27

Electromagnetic acoustic transducer (EMAT) combined with piezoelectric transducer (PZT) for dual mode ultrasonic inspection

#165
20120233101
2012-09-13

Cluster analysis system and method to improve sorting performance

#166
20120216618
2012-08-30

METHODS AND SYSTEMS FOR IMAGING INTERNAL RAIL FLAWS

#167
20120158319
2012-06-21

Utilizing resonance inspection of in-service parts

#168
20120061901
2012-03-15

ULTRASONIC DETECTING DEVICE AND SHEET HANDLING APPARATUS COMPRISING ULTRASONIC DETECTING DEVICE

#169
20120053852
2012-03-01

Non-contact acoustic signal propagation property evaluation of synthetic fiber rope

#170
20110296923
2011-12-08

Method for testing pipeline welds using ultrasonic phased arrays

#171
20110270537
2011-11-03

Non-destructive inspection method with objective evaluation

#172
20110196622
2011-08-11

System and method for measuring damage length

#173
20110159460
2011-06-30

Systems and methods of analyzing vibrations imparted to tissues and teeth

#174
20110098942
2011-04-28

System and methods to determine and monitor changes in microstructural properties

#175
20110060564
2011-03-10

Method and device for classification of sound-generating processes

#176
20110041611
2011-02-24

METHOD AND APPARATUS FOR RECOGNIZING A BEARING DAMAGE USING OSCILLATION SIGNAL ANALYSIS

#177
20110023610
2011-02-03

Methods and systems for classifying the type and severity of defects in welds

#178
20100326195
2010-12-30

Device and method for quality testing sheet metal parts

#179
20100319452
2010-12-23

Method and apparatus for diagnosing a damage in a structure

#180
20100312496
2010-12-09

DEVICES, SYSTEMS AND METHODS OF DETECTING DEFECTS IN WORKPIECES

#181
20100307249
2010-12-09

Non-destructive testing, in particular for pipes during manufacture or in the finished state

#182
20100256928
2010-10-07

Method for locating the appearance of a defect in a medium using a wave

#183
20100224000
2010-09-09

Ultrasonic wave measuring method and apparatus

#184
20100161253
2010-06-24

Method and apparatus for measuring properties of board products

#185
20100138027
2010-06-03

Method and apparatus for in-line quality control of wafers

#186
20100132468
2010-06-03

Advanced ultrasonic interferometer and method of non-linear classification and identification of matter using same

#187
20100058867
2010-03-11

Acoustic emission detector and controller

#188
20090312957
2009-12-17

Method for assessing a state of a document of value with regard to limpness using ultrasound, and means for carrying out the method

#189
20090308162
2009-12-17

Method for testing a bearing component by means of ultrasound and optical inspection

#190
20090301202
2009-12-10

Non-destructive testing, in particular for pipes during manufacture or in the finished state

#191
20090229363
2009-09-17

Method for Detecting and Classifying Defects in Building Components by Means of Ultrasound

#192
20090126492
2009-05-21

Method for evaluating reliability of steel and high-reliability steel obtained by the same

#193
20090105967
2009-04-23

Defect inspection apparatus and defect inspection method

#194
20090056454
2009-03-05

System and methods to determine and monitor changes in microstructural properties

#195
20090013764
2009-01-15

Ultrasonic sensing array system and method

#196
20090013763
2009-01-15

ULTRASONIC SENSING ARRAY SYSTEM AND METHOD

#197
20090007629
2009-01-08

Nondestructive testing of torsional vibration dampers

#198
20080302186
2008-12-11

Method for evaluating pressure containers of composite materials by acoustic emission testing

#199
20080242997
2008-10-02

METHOD AND APPARATUS FOR CLASSIFYING GASEOUS AND NON-GASEOUS OBJECTS

#200
20080223136
2008-09-18

Minute structure inspection device, inspection method, and inspection program

#201
20080210009
2008-09-04

Automatic ultrasonic examination device, automatic ultrasonic examination method and production method using the examination method

#202
20080156096
2008-07-03

Simplified impedance plane bondtesting inspection

#203
20070214892
2007-09-20

System and methods to determine and monitor changes in rail conditions over time

#204
20070144262
2007-06-28

System and method for inspecting spot weld

#205
20070125174
2007-06-07

Ultrasonic inspection system and method

#206
20070100623
2007-05-03

Device and method for assessing a quality class of an object to be tested

#207
20070061088
2007-03-15

System and method for the identification of chemical mechanical planarization defects

#208
20070005270
2007-01-04

Method for examining plate steel on concrete

#209
20060262104
2006-11-23

Systems and methods for distinguishing contact-induced plate vibrations from acoustic noise-induced plate vibrations

#210
20060224367
2006-10-05

Inspection apparatus, aid device for creating judgement model therefor, abnormality detection device for endurance test apparatus and endurance test method

#211
20050223805
2005-10-13

System and Method for the Identification of Chemical Mechanical Planarization Defects

#212
20050210953
2005-09-29

Method for determining temporal and amplitude threshold values of gates during ultrasound testing of spot welding joints

#213
20050114081
2005-05-26

Inspection method, inspection apparatus, and facility diagnosis unit

#214
20050114045
2005-05-26

Self-processing integrated damage assessment sensor for structural health monitoring

#215
18208667
2026-04-07

Method for nondestructive evaluation using ultrasonic excitation and rotation of the inspection object or inspection system

#216
16522057
2020-01-21

Determining and assessing post-accident vehicle damage

#217
16426604
2023-11-28

Audio sensor based vehicle fault diagnostics system

#218
15287838
2019-09-10

Determining and assessing post-accident vehicle damage

#219
14831766
2019-05-21

Part evaluation based upon system natural frequency

#220
14024053
2016-11-15

Quantum microphone array for testing the structural integrity of an object