ClassID:

170198

G01N2291/104 - CPC Classification

Classification description:

Indexing codes associated with group; Number of transducers two or more emitters, one receiver

Recent Application in this class:
#1
20260036556
2026-02-05

ULTRASONIC TESTING DEVICE AND ULTRASONIC TESTING METHOD

#2
20250271397
2025-08-28

Inspection Apparatus and Inspection Method

#3
20240426790
2024-12-26

DEFECT DETECTION DEVICE AND DEFECT DETECTION METHOD

#4
20230408452
2023-12-21

ACOUSTIC MICROSCOPE SYSTEM AND METHOD FOR MEASURING AN OBJECT DISPOSED IN A MEDIUM

#5
20230393100
2023-12-07

DEVICE MONITORING SYSTEMS AND METHODS

#6
20230258613
2023-08-17

ACOUSTIC DIAGNOSTIC APPARATUS, ACOUSTIC DIAGNOSTIC METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM RECORDING ACOUSTIC DIAGNOSTIC PROGRAM

#7
20230184720
2023-06-15

Method and system for inspection of joints in composite pipes and of composite repairs in metallic pipelines

#8
20230075106
2023-03-09

ULTRASONIC PROBE AND ULTRASONIC INSPECTION DEVICE

#9
20230049260
2023-02-16

Acoustic Detection of Defects in a Pipeline

#10
20220146458
2022-05-12

Steam/hot water device monitoring

#11
20220049996
2022-02-17

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

#12
20210293760
2021-09-23

Integrated laser bond inspection and associated systems and methods

#13
20200096485
2020-03-26

Steam/hot water device monitoring

#14
20190187103
2019-06-20

Laser ultrasonic testing

#15
20170356884
2017-12-14

Systems and methods for multispectral photoacoustic microscopy

#16
20170343657
2017-11-30

Ultrasound probe and ultrasound system

#17
20160103115
2016-04-14

Scanning system for wood

#18
20110104824
2011-05-05

MULTI-CHANNEL SAW SENSOR CHIP

#19
20110016975
2011-01-27

Method and Apparatus For Measuring In-Situ Characteristics Of Material Exfoliation

#20
20100217544
2010-08-26

Systems and methods for the inspection of structures having unknown properties

#21
20090071254
2009-03-19

METHOD AND APPARATUS FOR THE DETECTION OF CRACKS IN THE TEETH OF GENERATOR ROTORS

#22
20080148855
2008-06-26

Non-destructive ultrasound inspection method and measurement probe for implementing the method

#23
20070261495
2007-11-15

Method for checking a weld between two metal pipelines