ClassID:

165745

G01H3/125 - CPC Classification

Classification description:

Measuring characteristics of vibrations by using a detector in a fluid; Amplitude; Power by electric means for representing acoustic field distribution

Recent Application in this class:
#1
20260056314
2026-02-26

MULTI-MODAL ACOUSTIC IMAGING TOOL

#2
20250370128
2025-12-04

SYSTEMS AND METHODS FOR DETACHABLE AND ATTACHABLE ACOUSTIC IMAGING SENSORS

#3
20250341635
2025-11-06

SYSTEMS AND METHODS FOR PROJECTING AND DISPLAYING ACOUSTIC DATA

#4
20240385031
2024-11-21

SYSTEMS AND METHODS FOR DYNAMIC NOISE ANALYSIS

#5
20240338562
2024-10-10

Method and system for extracting and correcting ringing component in dynamic pressure measurement signal of shock wave flow field

#6
20240264305
2024-08-08

SYSTEMS AND METHODS FOR ANALYZING AND DISPLAYING ACOUSTIC DATA

#7
20240223981
2024-07-04

Systems and methods for acoustic behavior feedback

#8
20240219223
2024-07-04

Prediction Of Far-Field Radiated Acoustic Fields In A Fluid Using Near-Field Acoustic Measurements

#9
20240151575
2024-05-09

PORTABLE ACOUSTIC IMAGING TOOL WITH SCANNING AND ANALYSIS CAPABILITY

#10
20240118416
2024-04-11

SYSTEMS AND METHODS FOR REPRESENTING ACOUSTIC SIGNATURES FROM A TARGET SCENE

#11
20230412997
2023-12-21

AUTOMATIC-DIAGNOSTIC OF ELECTRICAL EQUIPMENT BY SOUND FOOTPRINT

#12
20230260341
2023-08-17

AI-based noise generation diagnosis apparatus and method of PE components for electric vehicle

#13
20230131772
2023-04-27

Acoustic vector sensor

#14
20230052098
2023-02-16

CALIBRATOR FOR ACOUSTIC CAMERAS AND OTHER RELATED APPLICATIONS

#15
20220381606
2022-12-01

METHOD FOR DETERMINING ABNORMAL ACOUSTIC SOURCE AND AI ACOUSTIC IMAGE CAMERA

#16
20220326332
2022-10-13

SOUND COLLECTING APPARATUS, ARRIVAL DIRECTION ESTIMATING APPARATUS, AND VIBRATION INFORMATION COLLECTING APPARATUS

#17
20220283019
2022-09-08

ASSESSMENT SYSTEM, ASSESSMENT DEVICE, ASSESSMENT METHOD, AND PROGRAM

#18
20220236227
2022-07-28

Haptic feedback microscope

#19
20220170780
2022-06-02

Portable acoustic imaging tool with scanning and analysis capability

#20
20220146668
2022-05-12

MULTI-MODAL ACOUSTIC IMAGING TOOL

#21
20220099699
2022-03-31

Acoustic intensity sensor using a MEMS triaxial accelerometer and MEMS microphones

#22
20220034710
2022-02-03

Multi-wavefield flow sensing devices and related methods

#23
20210311188
2021-10-07

Systems and methods for analyzing and displaying acoustic data

#24
20210310857
2021-10-07

Systems and methods for detachable and attachable acoustic imaging sensors

#25
20210310856
2021-10-07

SYSTEMS AND METHODS FOR PROJECTING AND DISPLAYING ACOUSTIC DATA

#26
20210293953
2021-09-23

Systems and methods for representing acoustic signatures from a target scene

#27
20210029448
2021-01-28

Acoustic system for detecting and locating low intensity and low frequency sound sources and related locating method

#28
20200257010
2020-08-13

Acoustic vector sensor

#29
20200256971
2020-08-13

Ultrasound systems and methods for measuring acoustic attenuation coefficients

#30
20190376838
2019-12-12

Intelligent noise mapping in buildings

#31
20190331522
2019-10-31

Compact system and method for vibration and noise mapping

#32
20190261108
2019-08-22

Acoustic camera and a method for revealing acoustic emissions from various locations and devices

#33
20190204275
2019-07-04

Defect inspection device and method

#34
20190187099
2019-06-20

Acoustical microscope

#35
20190128730
2019-05-02

Portable acoustic imaging tool with scanning and analysis capability

#36
20180003658
2018-01-04

Method for producing an electrical impedance tomographic image of an acoustic field and a system for performing said method

#37
20170307436
2017-10-26

Method and apparatus for obtaining vibration information and user equipment

#38
20170307435
2017-10-26

ENVIRONMENTAL ANALYSIS

#39
20170188143
2017-06-29

Device for the acquisition and conditioning of an acoustic signal generated by a source of an internal combustion engine

#40
20160363477
2016-12-15

Adaptive acoustic intensity analyzer

#41
20160238437
2016-08-18

Noise surveillance system

#42
20160219385
2016-07-28

Sound field measuring device, method and program

#43
20150350799
2015-12-03

Industrial audio noise monitoring system

#44
20150287421
2015-10-08

Noise level measurement with mobile devices, location services, and environmental response

#45
20150247751
2015-09-03

Industrial process monitoring and imaging

#46
20150245139
2015-08-27

Systems and methods for audio information environmental analysis

#47
20150110276
2015-04-23

Method and system for source selective real-time monitoring and mapping of environmental noise

#48
20140198921
2014-07-17

Arrangement and method for measuring the direct sound radiated by acoustical sources

#49
20140192201
2014-07-10

Passive devices for broadband acoustic acquisition and passive systems for broadband acoustic imagery

#50
20130142357
2013-06-06

Method for visualizing sound source energy distribution in echoic environment

#51
20130128703
2013-05-23

Generating a control signal based on propagated data

#52
20130094678
2013-04-18

Acoustic transducer assembly

#53
20130064037
2013-03-14

Method and apparatus for ultrasound image acquisition

#54
20120287749
2012-11-15

Industrial process monitoring and imaging

#55
20120275261
2012-11-01

Beamformer, diagnostic system, medical image system, and method for displaying diagnostic image

#56
20120010510
2012-01-12

Imaging apparatus and method

#57
20110253480
2011-10-20

Ultrasonically controllable grease dispensing tool

#58
20110252888
2011-10-20

On-board ultrasonic frequency spectrum and image generation

#59
20110172936
2011-07-14

Method for reconstructing an acoustic field

#60
20110164466
2011-07-07

Reconstructing an acoustic field

#61
20110120222
2011-05-26

Acoustic holography

#62
20100272286
2010-10-28

Acoustic camera

#63
20100036622
2010-02-11

Method and system for predicting acoustic fields based on generalized moving frame acoustic holography

#64
20080260167
2008-10-23

Sound quality display apparatus, sound quality display method, computer readable medium on which sound quality display program is recorded and sound camera

#65
20080114496
2008-05-15

Methods of analyzing the vibro-acoustic optimization potential and optimizing the vibro-acoustic behavior of a structure

#66
20080034869
2008-02-14

Method and device for imaged representation of acoustic objects, a corresponding information program product and a recording support readable by a corresponding computer

#67
20070282200
2007-12-06

Apparatus and method for imaging objects with wavefields

#68
20070223711
2007-09-27

System and method for visualizing sound source energy distribution

#69
20070201704
2007-08-30

ANALYSIS METHOD FOR SOUND OR VIBRATION AND ANALYZING APPARATUS FOR SOUND OR VIBRATION

#70
20070199765
2007-08-30

Device and method for acoustic source localization in a sound measurement testbed

#71
20070189550
2007-08-16

Panel acoustic contributions examination

#72
20070176759
2007-08-02

Abnormality diagnosing method for sound or vibration and abnormality diagnosing apparatus for sound or vibration

#73
20070025563
2007-02-01

Snapshot of noise and acoustic propagation

#74
20060080418
2006-04-13

Farfield analysis of noise sources

#75
20050246167
2005-11-03

Sound source search system

#76
20050135632
2005-06-23

Method and apparatus for detecting and locating noise sources not correlated

#77
15714130
2020-05-12

Acoustic vector sensor

#78
13660420
2019-02-12

Compression and feature extraction from full waveform ultrasound data