| 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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| 12/30/2009 | WO2009156265A1 Multichannel saw-sensor chip | 
| 12/30/2009 | WO2009156156A1 Device and arrangement for destroying tumour cells and tumour tissue | 
| 12/30/2009 | WO2009133301A3 Device and method for detecting elements in a fluidic medium by means of lamb waves | 
| 12/30/2009 | WO2009131651A3 Apparatus and method for vibratory testing | 
| 12/30/2009 | EP2138838A2 Ultrasonic inspection probe carrier system for performing nondestructive testing | 
| 12/30/2009 | EP2138837A2 Portable ultrasonic scanner device for nondestructive testing | 
| 12/30/2009 | CN201372446Y Voice test pipe | 
| 12/30/2009 | CN101617223A Calibration method of ultrasonic flaw detection and quality control method and production method of tubular body | 
| 12/30/2009 | CN101617222A Method for managing quality of tubular body and tubular body manufacturing method | 
| 12/30/2009 | CN101614707A Sound detecting pipe and manufacturing method thereof | 
| 12/30/2009 | CN101614706A Combined probe follow-up device for ultrasonic inspection of heavy rails | 
| 12/30/2009 | CN101614705A Overlaying layer stripping ultrasound detection imaging system of major-diameter thick-wall pressure vessel | 
| 12/30/2009 | CN101614704A Flaw detection testing method | 
| 12/30/2009 | CN101614703A Automated ultrasonic flaw detecting device for track traffic vehicle axles | 
| 12/30/2009 | CN100575944C Flexible electromagnetic acoustic transducer sensor | 
| 12/30/2009 | CA2729223A1 Integrated multi-sensor non-destructive testing | 
| 12/29/2009 | US7640139 Abnormality diagnosing system for mechanical equipment | 
| 12/29/2009 | US7638924 Method of driving ultrasonic transducer | 
| 12/29/2009 | US7637163 Thin-film ultrasonic probe | 
| 12/29/2009 | US7637162 Mechanism for adaptive contour compliance | 
| 12/24/2009 | US20090319205 Monitoring System, Especially Vibration Monitoring System, and Method for Operating Said System | 
| 12/24/2009 | US20090314489 Acoustic imaging while cutting | 
| 12/24/2009 | US20090314090 Methods, systems, and computer program products for determining a property of construction material | 
| 12/24/2009 | US20090314089 Ultrasonic inspection probe carrier system for performing non-destructive testing | 
| 12/24/2009 | US20090314088 Differential Ultrasonic Waveguide Cure Monitoring Probe | 
| 12/24/2009 | US20090314087 Ultrasonic testing of fitting assembly | 
| 12/24/2009 | US20090314058 Reduction of pressure induced temperature influence on the speed of sound in a gas | 
| 12/24/2009 | DE102008042278A1 Verfahren zur zerstörungsfreien Ultraschalluntersuchung sowie Vorrichtung zur Durchführung des Verfahrens A method of ultrasonic non-destructive examination, and device for carrying out the method | 
| 12/24/2009 | DE102008027367A1 Vorrichtung zur Messung der Ultraschallabstrahlung von Ultraschallgeräten An apparatus for measuring the ultrasonic emission of ultrasonic devices | 
| 12/24/2009 | CA2762168A1 Ultrasonic inspection probe carrier system for performing nondestructive testing | 
| 12/24/2009 | CA2667806A1 Ultrasonic inspection probe carrier system for performing nondestructive testing | 
| 12/23/2009 | WO2009155390A1 Method of monitoring microbiological deposits | 
| 12/23/2009 | WO2009154244A1 Photoacoustic imaging apparatus | 
| 12/23/2009 | WO2009153844A1 Ultrasonographic device | 
| 12/23/2009 | WO2009153235A1 Arrangement of a piezoacoustic resonator on an acoustic mirror of a substrate, method for the manufacture of the arrangement and use of the arrangement | 
| 12/23/2009 | WO2009153189A1 Cartridge with integrated saw sensor | 
| 12/23/2009 | WO2009153156A1 Method and device for the non-destructive ultrasonic testing of a test piece with flat surfaces at an angle to each other | 
| 12/23/2009 | WO2009153063A1 Device and method for carrying out measurements of an analysis fluid | 
| 12/23/2009 | EP2136207A2 Sub-wavelength ultrasound characterization of composite material | 
| 12/23/2009 | EP2135068A1 A method and apparatus for in-line quality control of wafers | 
| 12/23/2009 | EP2135067A1 Method and device for acoustic determination of a density profile | 
| 12/23/2009 | CN201368861Y Composite millipore multifunctional sound measuring tube | 
| 12/23/2009 | CN201368860Y Flaw detection system | 
| 12/23/2009 | CN101611425A Device for outputting and/or receiving ultrasound and ultrasound sensor for inspecting a valuable document | 
| 12/23/2009 | CN101609068A Novel acoustic nondestructive test method | 
| 12/23/2009 | CN101609067A Nondestructive quantitative detecting method and device for internal defects of refractory brick | 
| 12/23/2009 | CN100573136C Portable wall hollow drum automatic detection instrument | 
| 12/23/2009 | CN100573135C Hand-hold wall hollow drum fast detecting instrument | 
| 12/23/2009 | CN100573134C Prop porcelain insulator and porcelain bushing ultrasonic wave detecting method | 
| 12/23/2009 | CN100573133C Method for improving milk quality ultrasonic detection precision and detecting instrument | 
| 12/23/2009 | CN100571626C Integral detecting device for light sound ultrasonic excitation and sensor | 
| 12/23/2009 | CA2724845A1 Method of monitoring microbiological deposits | 
| 12/22/2009 | US7634946 Testing of bottomhole samplers using acoustics | 
| 12/22/2009 | CA2581691C Laminate material testing method and systems | 
| 12/22/2009 | CA2573029C Flexible electromagnetic acoustic transducer sensor | 
| 12/22/2009 | CA2401881C Method and apparatus for measuring calcium oxalate scaling | 
| 12/17/2009 | WO2009150168A1 Method for non-destructive ultrasonic testing as well as device for the implementation of the method | 
| 12/17/2009 | WO2009150148A1 Improved non-destructive ultrasonic testing with coupling check | 
| 12/17/2009 | WO2009150067A2 Device and method for the non-destructive testing of objects using ultrasound and the use of matrix phased array probes | 
| 12/17/2009 | WO2009150066A1 Method for the non-destructive testing of objects using ultrasound | 
| 12/17/2009 | WO2009127854A3 Ultrasonic scanner with movement sensor | 
| 12/17/2009 | US20090312957 Method for assessing a state of a document of value with regard to limpness using ultrasound, and means for carrying out the method | 
| 12/17/2009 | US20090308163 Ultrasonic Flaw Detection Apparatus and Ultrasonic Flaw Detection Program | 
| 12/17/2009 | US20090308162 Method for testing a bearing component by means of ultrasound and optical inspection | 
| 12/17/2009 | US20090308161 Acoustic method and apparatus for detection and characterization of a medium | 
| 12/17/2009 | DE102008028200A1 Ultrasonic transducer for use during e.g. weld testing, has transducer element with electrodes, where lever arms, force, reinforcing element, strip and layers produce and/or change bend or curvature on carrier plate in region of element | 
| 12/17/2009 | DE102008002832A1 Verfahren und Vorrichtung zur zerstörungsfreien Detektion von Defekten im Inneren von Halbleitermaterial Method and apparatus for non-destructive detection of defects in the interior of semiconductor material | 
| 12/17/2009 | CA2740032A1 Device and method for the non-destructive testing of objects using ultrasound and the use of matrix-phased array probes | 
| 12/17/2009 | CA2726159A1 Method for the non-destructive testing of objects using ultrasound | 
| 12/17/2009 | CA2725592A1 Method for non-destructive ultrasonic testing as well as device for the implementation of the method | 
| 12/17/2009 | CA2725297A1 Improved non-destructive ultrasonic testing with coupling check | 
| 12/16/2009 | EP2132561A1 Photoacoustic detector for measuring fine dust | 
| 12/16/2009 | CN201364325Y Surface acoustic wave (SAW) gas sensor array with electromagnetic shielding function | 
| 12/16/2009 | CN201364324Y Piezoelectric sonic sensor with elliptic electrode | 
| 12/16/2009 | CN101606058A Improved laser-ultrasound inspection using infrared thermopgraphy | 
| 12/16/2009 | CN101604132A Grammage detection sensor of recording medium and image forming apparatus | 
| 12/16/2009 | CN101604131A Recording medium determination apparatus and image forming apparatus | 
| 12/16/2009 | CN101603950A On-line detection method of carbon deposition quantity of catalyst | 
| 12/16/2009 | CN101603949A Automatic ultrasonic scanner for welding lines of large workpieces | 
| 12/16/2009 | CN100570356C Difference frequency type film acoustic wave resonator based micro-mass sensor | 
| 12/16/2009 | CN100569186C Ultrasound imaging method and system, ultrasound transducer array and probe | 
| 12/15/2009 | US7634392 Simulation of guided wave reflection signals representing defects in conduits | 
| 12/15/2009 | US7631560 Methods of inspecting rotary drill bits | 
| 12/15/2009 | US7631544 Flow analysis system | 
| 12/10/2009 | WO2009149140A2 Ultrasonic gas leak detector with an electrical power loss and carbon footprint output | 
| 12/10/2009 | WO2009148660A2 Imaging an anomaly using backscattered waves | 
| 12/10/2009 | WO2009146710A1 A pipe system, a gas sensing system for a pipe system, and a method of determining a gas component in a cavity of a pipe | 
| 12/10/2009 | WO2009117424A3 Micro-annulus detection using lamb waves | 
| 12/10/2009 | US20090303838 Acoustic Sensor and Method | 
| 12/10/2009 | US20090301206 Method and System for Non-destructively Testing a Metallic Workpiece | 
| 12/10/2009 | US20090301204 Methods For Imaging Displacement Of A Target Body | 
| 12/10/2009 | US20090301203 Tool, Sensor, and Device for a Wall Non-Distructive Control | 
| 12/10/2009 | US20090301202 Non-destructive testing, in particular for pipes during manufacture or in the finished state | 
| 12/10/2009 | US20090301201 Ultrasonic Flaw Detection Method and Ultrasonic Flaw Detection Device | 
| 12/10/2009 | US20090301200 Ultrasonic transducer, ultrasonic probe, and ultrasonic imaging device | 
| 12/10/2009 | US20090301199 Ultrasonographic device | 
| 12/10/2009 | US20090301198 Methods, Apparatuses, and Systems for Damage Detection | 
| 12/10/2009 | US20090301197 Device for non-destructive testing of a structure by vibratory analysis | 
| 12/10/2009 | US20090301176 Microelectromechanical System Comprising a Deformable Portion and a Stress Sensor | 
| 12/10/2009 | DE102008049462A1 Device for detecting substance of fluid, has piezo-acoustic thin film resonator, piezo-electric layer, and electrode layer that is arranged on piezo-electric layer |