| Patents for G01N 29 - 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 (28,925) | 
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| 09/30/2009 | CN201319027Y Centering and driving device | 
| 09/30/2009 | CN201319026Y Special ultrasonic detection tube for bridge | 
| 09/30/2009 | CN101545888A Distributed multi-channel ultrasonic flaw-inspecting system | 
| 09/30/2009 | CN100545652C Method for widening observed echo amplitude curve inside strobe | 
| 09/30/2009 | CN100545651C Ceramic carrier embrittlement detection method in ternary catalytic converter assembly | 
| 09/30/2009 | CN100545650C Three-dimensional ultrasonic inspection device | 
| 09/29/2009 | US7596470 Systems and methods of prognosticating damage for structural health monitoring | 
| 09/29/2009 | US7596078 Method and apparatus for reducing crosstalk in a structural health monitoring system | 
| 09/29/2009 | US7594439 Method and device for ultrasonic testing of a workpiece having an uneven surface | 
| 09/29/2009 | US7594422 Apparatus and method for calibrating a trace detection portal | 
| 09/29/2009 | CA2322462C Method and system for creating three-dimensional images using tomosynthetic computed tomography | 
| 09/24/2009 | WO2009117424A2 Micro-annulus detection using lamb waves | 
| 09/24/2009 | WO2009115843A1 Acoustic emission transducer | 
| 09/24/2009 | WO2009079631A3 Downhole tool damage detection system and method | 
| 09/24/2009 | US20090236940 Ultrasonic probe and method of manufacturing the same | 
| 09/24/2009 | US20090235751 Conformable ultrasonic array apparatus | 
| 09/24/2009 | US20090235749 Ultrasonic inspection method and ultrasonic inspection apparatus | 
| 09/24/2009 | DE102009010350A1 Vorrichtung und Verfahren zur Erfassung dreidimensionaler Körper mittels Ultraschall Apparatus and method for detecting three-dimensional body by means of ultrasound | 
| 09/24/2009 | DE102008015043A1 Rauchwarnmelder Smoke detectors | 
| 09/23/2009 | EP2104154A2 Elastic body inspection method, inspection device, and dimension prediction program | 
| 09/23/2009 | EP2104078A2 Smoke alarm device | 
| 09/23/2009 | EP2103955A2 Device and method for synchronising ultrasound convertors in a motion system | 
| 09/23/2009 | EP2103932A1 Transducer arrangement for a non-destructive inspection system | 
| 09/23/2009 | EP2103931A2 Calibration for a system to check materials without destroying them | 
| 09/23/2009 | EP2102646A2 Locking mechanism with acoustic barrier for mounting a sensor on a pipe | 
| 09/23/2009 | EP2102645A1 Process to monitor unwanted formation of a polymer having internal strain by acoustic emission analysis | 
| 09/23/2009 | EP2101650A2 Imaging apparatus and method | 
| 09/23/2009 | EP1266214B1 Flexural plate wave sensor | 
| 09/23/2009 | CN201314904Y Knock response detection device for fine crack of eggs | 
| 09/23/2009 | CN101542279A Ultrasonic wave measuring method and device | 
| 09/23/2009 | CN101542278A Apparatus and method for inspecting a tubular | 
| 09/23/2009 | CN101542277A Method for evaluating fastening state of threaded joint of pipes or tubes and method for fastening threaded joint of pipes or tubes using the method | 
| 09/23/2009 | CN101539542A Performance test device for water immersion focusing probe and test method thereof | 
| 09/23/2009 | CN101539541A Detection method of thick beam structure damage based on guide wave | 
| 09/23/2009 | CN101539540A Ultrasonic guided wave testing method of corrosion of partially implanted pole body of steel pipe pole | 
| 09/23/2009 | CN101539539A Sulfur hexafluoride gas ultrasonic detection node based on wireless network and detection method | 
| 09/23/2009 | CN101539515A Optoacoustic endoscopy imaging method and device thereof | 
| 09/23/2009 | CN101538872A Method for reducing impact elastic wave excitation residual signal to identify reflected wave signal | 
| 09/22/2009 | US7591183 Gas turbine engine with a plurality of bleed valves | 
| 09/22/2009 | US7591182 Ultrasonic sensor mounting structure | 
| 09/22/2009 | US7591181 Ultrasonic testing of fitting assembly | 
| 09/22/2009 | US7591180 Contact inspection device, and contact inspection device and method for magnetic disk device | 
| 09/17/2009 | WO2009114847A1 Flow and pipe management using velocity profile measurement and/or pipe wall thickness and wear monitoring | 
| 09/17/2009 | WO2009113433A1 Organic piezoelectric material, ultrasonic transducer using the same, method for producing the ultrasonic transducer, ultrasonic probe and ultrasonic medical diagnostic imaging system | 
| 09/17/2009 | US20090229366 Ultrasonic scanning device with a hybrid controller | 
| 09/17/2009 | US20090229365 Method of Analyzing Ultrasonic Inspection Data from Turbine Wheel Finger Dovetails to Identify the Presence of Cracks on the Finger Ledges | 
| 09/17/2009 | US20090229363 Method for Detecting and Classifying Defects in Building Components by Means of Ultrasound | 
| 09/17/2009 | US20090229362 Method for non-destructive inspection | 
| 09/17/2009 | US20090229361 Non-destructive testing box with integrated usb port | 
| 09/17/2009 | US20090229344 Gas concentration distribution measuring apparatus | 
| 09/17/2009 | US20090229341 Acoustic fluid analyzer | 
| 09/17/2009 | DE102009008053A1 Testprozedur zum Bestimmen des Zahnstangenratterns Test procedure for determining the rack rattle | 
| 09/17/2009 | CA2718476A1 Flow and pipe management using velocity profile measurement and/or pipe wall thickness and wear monitoring | 
| 09/16/2009 | EP2100125A2 Piezoelectric microcantilever sensors for biosensing | 
| 09/16/2009 | EP1410058B1 Device for evaluating signals | 
| 09/16/2009 | CN201311412Y Medium-high temperature ultrasound transverse wave detecting checking testing block | 
| 09/16/2009 | CN201311411Y Locking type fast connecting assembly | 
| 09/16/2009 | CN101535801A Oscillator element for photo acoustic detector | 
| 09/16/2009 | CN101532989A Method for detecting content of dispersed phase in stirred tank | 
| 09/16/2009 | CN101532988A Liver-mimicking ultrasound phantom device for in-vitro evaluation of contrast medium and evaluation method thereof | 
| 09/16/2009 | CN101532902A Quality-monitoring and fault-diagnosing method for cold-punching mold | 
| 09/16/2009 | CN101530334A Ultrasonic diagnosis system | 
| 09/16/2009 | CN101530333A Ultrasonographic system, distortion distribution display method, and elastic modulus distribution display method | 
| 09/15/2009 | US7590510 Systems and methods for identifying damage in a structure | 
| 09/15/2009 | US7587943 Device for the destruction-free testing of components | 
| 09/15/2009 | US7587942 Ultrasonic inspection crawler and method for inspecting welds of jet pumps in a nuclear reactor vessel | 
| 09/15/2009 | CA2518764C Dynamical instrument for machining | 
| 09/13/2009 | CA2658063A1 Method and apparatus for ultrasound synthetic imaging | 
| 09/11/2009 | WO2009110795A1 Method for non-destructive inspection | 
| 09/11/2009 | WO2009109696A1 A calibration method and a device to be calibrated for measuring density of a bone | 
| 09/11/2009 | WO2009109695A1 A method and a device for measuring density of a bone | 
| 09/11/2009 | WO2009109310A1 Flaw detection in exhaust system ceramic monoliths | 
| 09/10/2009 | US20090228218 Composite Inspection Tool Suite | 
| 09/10/2009 | US20090227870 Method of determining a parameter representing an acoustic property of a material | 
| 09/10/2009 | US20090227392 Composite metal wood club | 
| 09/10/2009 | US20090227391 Composite metal wood club | 
| 09/10/2009 | US20090227390 Metal wood club with improved hitting face | 
| 09/10/2009 | US20090227389 Composite metal wood club | 
| 09/10/2009 | US20090223296 Attachment structure for ultrasonic sensor | 
| 09/10/2009 | US20090223294 Ultrasonic fault detection system using a high dynamic range analog to digital conversion system | 
| 09/10/2009 | US20090223293 Flaw Detection In Exhaust System Ceramic Monoliths | 
| 09/10/2009 | DE102008014300A1 Material mixture e.g. silica suspension, state and/or state change determining method, involves evaluating echo-bursts for determining ultrasonic attenuation and/or sound velocity, where echo-bursts are reflected by reflector surfaces | 
| 09/10/2009 | DE102008010546A1 Überwachungsvorrichtung und Überwachungsverfahren zur Überwachung eines heißen Prüfkörpers auf Materialfehler sowie Herstellverfahren Monitoring device and monitoring method for monitoring a hot specimen material defects and manufacturing process | 
| 09/09/2009 | EP2097787A1 Automated imaging of part inconsistencies | 
| 09/09/2009 | EP2097745A1 Biosensor | 
| 09/09/2009 | EP2097742A1 Improved laser-ultrasound inspection using infrared thermopgraphy | 
| 09/09/2009 | EP2097741A1 Simplified impedance plane bondtesting inspection by ultrasonic means | 
| 09/09/2009 | EP2097732A1 Method and apparatus for rapidly counting and identifying particles in suspension by scanning | 
| 09/09/2009 | EP1663838B1 Apparatus for testing aramid fiber elevator cables | 
| 09/09/2009 | EP1332359B1 Test device for the ultrasonic testing of rod material | 
| 09/09/2009 | EP1181544B1 High frequency measuring circuit with inherent noise reduction for resonating chemical sensors | 
| 09/09/2009 | CN201307104Y Quality detector of band steel weld-joint | 
| 09/09/2009 | CN201307103Y Inserting extrusion connecting type pile foundation ultrasonic detector tube | 
| 09/09/2009 | CN201307102Y Miniature broadband orthotropic acoustic emission sensor | 
| 09/09/2009 | CN201307101Y Portable macro-axis central-hole fault detecting device | 
| 09/09/2009 | CN101529242A Fiber laser for ultrasonic laser testing | 
| 09/09/2009 | CN101529241A Method of measuring viscoelastic properties of biological tissue employing an ultrasonic transducer | 
| 09/09/2009 | CN101529240A System and method for in situ measurements | 
| 09/09/2009 | CN101526505A In-situ monitoring device and method of cement concrete structure forming process | 
| 09/09/2009 | CN101526504A Fastener with a weld ultrasonic mounting a stress transducer |