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by measuring frequency or resonance of acoustic waves
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G01N29/12
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PHYSICS
G01
Measuring instruments
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N29/00
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
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G01N29/12
by measuring frequency or resonance of acoustic waves
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Patents Grants
last 30 patents
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Patent Grant
Methods for determining the young's modulus of a cementitious material
Patent number
12,345,683
Issue date
Jul 1, 2025
Purdue Research Foundation
Na Lu
G01 - MEASURING TESTING
Information
Patent Grant
Control method, inspection system, and storage medium
Patent number
12,332,213
Issue date
Jun 17, 2025
Kabushiki Kaisha Toshiba
Toshiyuki Ono
G01 - MEASURING TESTING
Information
Patent Grant
Method for improving sound quality of sound reproductions or sound...
Patent number
12,328,554
Issue date
Jun 10, 2025
Bang & Olufsen A/S
Lasse Zinck Thomasberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transformer DC magnetization detection and mitigation through vibra...
Patent number
12,327,675
Issue date
Jun 10, 2025
HITACHI ENERGY LTD
Daniel Siemaszko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Whispering gallery mode resonators for sensing applications
Patent number
12,320,780
Issue date
Jun 3, 2025
DEEPSIGHT TECHNOLOGY, INC.
Lan Yang
G01 - MEASURING TESTING
Information
Patent Grant
Method for monitoring service state of switch rail based on feature...
Patent number
12,313,597
Issue date
May 27, 2025
HANGZHOU ZHEDA JINGYI ELECTROMECHANICAL TECHNOLOGY CORPORATION LIMITED
Weixu Liu
B61 - RAILWAYS
Information
Patent Grant
Apparatus and method for visualizing periodic motions in mechanical...
Patent number
12,300,273
Issue date
May 13, 2025
RDI TECHNOLOGIES, INC.
Jeffrey R. Hay
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Method and apparatus for determining mechanical parameters by means...
Patent number
12,292,409
Issue date
May 6, 2025
MTU Aero Engines AG
Harald Schönenborn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems, methods, and media for generating alerts of water hammer e...
Patent number
12,276,638
Issue date
Apr 15, 2025
Latency, LLC
Peter Owens
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Through tubing cement evaluation using converted multipole resonanc...
Patent number
12,265,062
Issue date
Apr 1, 2025
Halliburton Energy Services, Inc.
Yao Ge
E21 - EARTH DRILLING MINING
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Patent Grant
Battery malfunction detection by correlating vibrations response sp...
Patent number
12,253,408
Issue date
Mar 18, 2025
Shenzhen University
Xiaoyu Li
G01 - MEASURING TESTING
Information
Patent Grant
Detection system and detection method
Patent number
12,247,951
Issue date
Mar 11, 2025
Mitsumi Electric Co., Ltd.
Takahiko Irie
G01 - MEASURING TESTING
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Patent Grant
System and method for inspecting components fabricated using a powd...
Patent number
12,240,042
Issue date
Mar 4, 2025
The Boeing Company
Joseph A. Pecina
B22 - CASTING POWDER METALLURGY
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Patent Grant
Sensor arrangement and method for measuring fouling and/or erosion,...
Patent number
12,235,242
Issue date
Feb 25, 2025
Nuovo Pignone Tecnologie Srl
Gianni Mochi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for the acoustic detection of cracks in a semicon...
Patent number
12,222,322
Issue date
Feb 11, 2025
Infineon Technologies AG
Oliver Nagler
G01 - MEASURING TESTING
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Patent Grant
Looseness detection sensor and method
Patent number
12,203,823
Issue date
Jan 21, 2025
Nippon Telegraph and Telephone Corporation
Eri Matsunaga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Acoustic resonance diagnostic method for detecting structural degra...
Patent number
12,203,890
Issue date
Jan 21, 2025
Industrial Technology Research Institute
Hung-Chih Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for detecting imperfections in a screen
Patent number
12,204,721
Issue date
Jan 21, 2025
ESW Holdings, Inc.
Amit Gross
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection and monitoring of cracks and fractures using nonlinear re...
Patent number
12,203,892
Issue date
Jan 21, 2025
Triad National Security, LLC
Alp Tugrul Findikoglu
G01 - MEASURING TESTING
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Patent Grant
Using sound to detect vehicle body anomalies
Patent number
12,198,480
Issue date
Jan 14, 2025
Robert Bosch GmbH
Soeren Wildemann
G01 - MEASURING TESTING
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Patent Grant
Defect inspection device and defect inspection method
Patent number
12,188,769
Issue date
Jan 7, 2025
Shimadzu Corporation
Koki Yoshida
G01 - MEASURING TESTING
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Patent Grant
System and method for estimating both thickness and wear state of r...
Patent number
12,188,904
Issue date
Jan 7, 2025
Arcelormittal
Pablo Gómez García
C21 - METALLURGY OF IRON
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Patent Grant
Characterization and classification of spot welds by ultrasonic dia...
Patent number
12,175,649
Issue date
Dec 24, 2024
SCANMASTER (IRT) LTD.
Michael Bron
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bonding layer evaluation system and bonding layer evaluation method
Patent number
12,169,188
Issue date
Dec 17, 2024
Mitsubishi Heavy Industries, Ltd.
Sota Kamo
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive ultrasonic sensing techniques and systems to mitigate inte...
Patent number
12,163,923
Issue date
Dec 10, 2024
Qeexo, Co.
Taihei Munemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Combined analytic technique for differentiating changes to structur...
Patent number
12,158,449
Issue date
Dec 3, 2024
Chevron U.S.A. Inc.
Alp Tugrul Findikoglu
G01 - MEASURING TESTING
Information
Patent Grant
Defect detection method, defect detection device, and additive manu...
Patent number
12,140,564
Issue date
Nov 12, 2024
Mitsubishi Heavy Industries, Ltd.
Misaki Fukuyama
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Apparatus, system and method for sensing the vibrations of even cro...
Patent number
12,140,566
Issue date
Nov 12, 2024
King Fahd University of Petroleum & Minerals
Djamel Ouis
G01 - MEASURING TESTING
Information
Patent Grant
Monitoring operation of electron beam additive manufacturing with p...
Patent number
12,138,706
Issue date
Nov 12, 2024
General Electric Company
Scott Alan Gold
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ultrasound sub-surface probe microscopy device and corresponding me...
Patent number
12,130,258
Issue date
Oct 29, 2024
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Maarten Hubertus Van Es
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SPEED ESTIMATION APPARATUS, EVALUATION SYSTEM, AND SPEED ESTIMATION...
Publication number
20250224379
Publication date
Jul 10, 2025
Kabushiki Kaisha Toshiba
Takashi USUI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR ENHANCING ULTRASONIC GUIDED WAVE SIGNAL BASED...
Publication number
20250198970
Publication date
Jun 19, 2025
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Xiaobin HONG
G01 - MEASURING TESTING
Information
Patent Application
MONITORING A PIPING NETWORK
Publication number
20250172254
Publication date
May 29, 2025
Saudi Arabian Oil Company
Mishal M. Alashrah
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
TRAINING DEVICE, TRAINING METHOD, AND DEVICE AND METHOD OF DIAGNOSI...
Publication number
20250156718
Publication date
May 15, 2025
TECH UNIVERSITY OF KOREA Industry Academic Cooperation Foundation
Yong Kwan LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MACROSCOPIC LASER-INDUCED GRAPHENE
Publication number
20250155431
Publication date
May 15, 2025
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
Christopher ARNUSCH
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Detecting Imperfections in a Screen
Publication number
20250110593
Publication date
Apr 3, 2025
Kaxxa Holdings, Inc.
Amit Gross
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSFORMER DC MAGNETIZATION DETECTION AND MITIGATION THROUGH VIBRA...
Publication number
20250111989
Publication date
Apr 3, 2025
Hitachi Energy Ltd
Daniel Siemaszko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR DAMAGE LOCALIZATION USING LOW POWER GUIDED WAVE
Publication number
20250110089
Publication date
Apr 3, 2025
TATA CONSULTANCY SERVICES LIMITED
SUPRIYA GAIN
G01 - MEASURING TESTING
Information
Patent Application
MOLDED BODY REGION INSPECTION PROGRAM, MOLDED BODY REGION INSPECTIO...
Publication number
20250050553
Publication date
Feb 13, 2025
TEIJIN LIMITED
Kaori TANIGAMI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD, SYSTEM AND SENSOR FOR DETERMINING PHYSICAL PROPERTIES OF CO...
Publication number
20250044259
Publication date
Feb 6, 2025
FILUMSENSE INC.
Aleksander SCHILLER
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR ACOUSTIC MONITORING OF TRAYED DISTILLATION...
Publication number
20250035591
Publication date
Jan 30, 2025
DOW GLOBAL TECHNOLOGIES LLC
Sherine George
G01 - MEASURING TESTING
Information
Patent Application
MONITORING OPERATION OF ELECTRON BEAM ADDITIVE MANUFACTURING WITH P...
Publication number
20250033136
Publication date
Jan 30, 2025
GENERAL ELECTRIC COMPANY
Scott Alan Gold
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THIRD-PARTY INTERFERENCE MONITORING SYSTEM AND METHOD
Publication number
20250027908
Publication date
Jan 23, 2025
Korea Research Institute of Standards and Science
Dong Jin YOON
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR DAMAGE DETECTION
Publication number
20250014163
Publication date
Jan 9, 2025
Belron International Limited
Kelly Francis
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTELLIGENT DATA ACQUISITION SYSTEM AND METHOD FOR PIPELINES
Publication number
20250003544
Publication date
Jan 2, 2025
Shuyong Paul Du
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STRUCTURE DETECTING APPARATUS AND STRUCTURE DETECTING KIT APPLYING...
Publication number
20240419569
Publication date
Dec 19, 2024
Industrial Technology Research Institute
Hung-Chih CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACOUSTIC MEASUREMENT OF SURFACE ROUGHNESS
Publication number
20240410859
Publication date
Dec 12, 2024
Hailliburton Energy Services, Inc
Michael Linley FRIPP
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTION OF MICRON-SCALE INHOMOGENEITIES U...
Publication number
20240402131
Publication date
Dec 5, 2024
Arizona Board of Regents on behalf of Arizona State University
Leila Jannesari Ladani
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR DETECTING A DEFECT USING ULTRASOUND
Publication number
20240385141
Publication date
Nov 21, 2024
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Sébastien PINSON
G01 - MEASURING TESTING
Information
Patent Application
ULTRA LOW-POWER WIRELESS EMI MEASUREMENT
Publication number
20240345032
Publication date
Oct 17, 2024
Purdue Research Foundation
Nithin Raghunathan
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR ANALYZING ROAD SURFACE CONDITION BASED ON...
Publication number
20240337624
Publication date
Oct 10, 2024
SK PLANET CO., LTD.
JongHee JUNG
G01 - MEASURING TESTING
Information
Patent Application
TRANSFORMER STACKED IRON CORE ELASTICITY MATRIX DETERMINATION METHO...
Publication number
20240319143
Publication date
Sep 26, 2024
JFE STEEL CORPORATION
Misao NAMIKAWA
G01 - MEASURING TESTING
Information
Patent Application
DEGRADATION JUDGEMENT SYSTEM AND DEGRADATION JUDGEMENT METHOD
Publication number
20240302327
Publication date
Sep 12, 2024
FUJITSU FRONTECH LIMITED
Rei SHIMURA
G01 - MEASURING TESTING
Information
Patent Application
BLOW MOLDING MACHINE AND METHOD FOR DETERMINING PRODUCT DEFECT
Publication number
20240269914
Publication date
Aug 15, 2024
Suntory Holdings Limited
Taro Asami
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CHARACTERIZATION OF ELASTIC MODULUS OF TUBULAR MATTER
Publication number
20240264125
Publication date
Aug 8, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Taehwa Lee
G01 - MEASURING TESTING
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Patent Application
METHOD FOR NDT TESTING A SPECIMEN
Publication number
20240241084
Publication date
Jul 18, 2024
Proceq SA
Tomasz CIESLA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETECTING NATURAL FREQUENCY OF BLADE BY SINGLE BLADE TIP...
Publication number
20240230597
Publication date
Jul 11, 2024
XI'AN JIAOTONG UNIVERSITY
Zhibo YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR DETECTING AND LOCATING A FAULT POINT OF A HOU...
Publication number
20240230598
Publication date
Jul 11, 2024
MUSE Electronics GmbH
Gerald ZACH
G01 - MEASURING TESTING
Information
Patent Application
Defect Detection Method and System Using High Frequency Waves
Publication number
20240219355
Publication date
Jul 4, 2024
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Georgios GRIGOROPOULOS
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE STATUS DETECTION USING VIBRATION
Publication number
20240183825
Publication date
Jun 6, 2024
Halliburton Energy Services, Inc.
Christopher Michael Jones
E21 - EARTH DRILLING MINING