| 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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| 01/26/2011 | CN101954788A Acoustic assessment of characteristics of a fluid relevant to acoustic ejection |
| 01/26/2011 | CN101526503B Magnetostrictive transducer used for sound wave nondestructive examination |
| 01/26/2011 | CN101435800B Test block special for butt-jointed seam ultrasonic wave climbing flaw detection of heterogeneity steel minor diameter tube |
| 01/26/2011 | CN101382522B Method for producing surface acoustic wave sensor chip for gas detection |
| 01/26/2011 | CN101334383B Supersonic flaw detecting line steel tube head-to-end knock-free connection follow-up control system and method |
| 01/26/2011 | CN101034083B Manufacturing method of sonic surface wave gas sensor |
| 01/25/2011 | US7874213 Ultrasonic test apparatus |
| 01/25/2011 | US7874212 Ultrasonic probe, ultrasonic flaw detection method, and ultrasonic flaw detection apparatus |
| 01/20/2011 | WO2011008914A2 Sub-beam forming transmitter circuitry for ultrasound system |
| 01/20/2011 | WO2011008913A2 Sub-beam forming receiver circuitry for ultrasound system |
| 01/20/2011 | WO2011008594A2 Ultrasound probe and method of using the same |
| 01/20/2011 | WO2011007249A1 Method and system for monitoring a thin structure |
| 01/20/2011 | WO2011006441A1 Detecting cell with quartz crystal sensor |
| 01/20/2011 | WO2010120913A3 Universal multiple aperture medical ultrasound probe |
| 01/20/2011 | WO2010117445A3 Rf cavity-based process fluid sensor |
| 01/20/2011 | US20110015880 Ultrasonic propagation time measurement system |
| 01/20/2011 | DE102009039716B3 Messverfahren zur zerstörungsfreien Analyse einer Schneebeschichtung und Messvorrichtung zur Durchführung des Messverfahrens Measuring method for non-destructive analysis of a snow coating and measuring device for carrying out the measuring method |
| 01/20/2011 | DE102008025127B4 Zustandssensor State sensor |
| 01/20/2011 | CA2767255A1 Ultrasound probe and method of using the same |
| 01/19/2011 | EP2274924A2 Methods and systems to form high efficiency and uniform fresnel lens arrays for ultrasonic liquid manipulation |
| 01/19/2011 | EP2274608A1 Ultrasound inspection method and apparatus |
| 01/19/2011 | EP2274607A1 System for ultrasonically detecting defects in a pipe wall |
| 01/19/2011 | EP2274606A1 A system and method for providing a compositional measurement of a mixture having entrained gas |
| 01/19/2011 | EP2274603A1 Method, apparatus and system for characterizing two phase fluid flow in an injection well |
| 01/19/2011 | EP2274602A1 Apparatus and method for characterizing two phase fluid flow |
| 01/19/2011 | EP2274109A2 Apparatus and method for vibratory testing |
| 01/19/2011 | EP1462799B1 Ultrasonograph with calculation of ultrasonic wave refraction |
| 01/19/2011 | CN201716299U Ultrasonic test auxiliary device for destroying process of nonmetal materials |
| 01/19/2011 | CN201716298U Steel tube ultrasonic flaw detection device |
| 01/19/2011 | CN201716297U Ultrasonic scanning test fixture |
| 01/19/2011 | CN101952716A Method for the non-destructive testing of a test object by way of ultrasound and apparatus therefor |
| 01/19/2011 | CN101952715A Welding inspection method and welding inspection apparatus |
| 01/19/2011 | CN101952693A Method for checking the state of a pipette, pipetting method, pipetting device, and suction tube for a pipetting device |
| 01/19/2011 | CN101949896A Ultrasonic probe assembly and roll ultrasonic detection device using same |
| 01/19/2011 | CN101949895A Method for identifying fine crack impact signal of metal deep drawing part |
| 01/19/2011 | CN101949894A Method for detecting interface contact strength by double frequency ultrasound |
| 01/19/2011 | CN101949893A Reduction of temperature influence caused by pressure of sound velocity in gas |
| 01/19/2011 | CN101949892A Gas concentration detection method based on RBF (Radial Basis Function) artificial neural network and SAW (Surface Acoustic Wave) gas sensor |
| 01/19/2011 | CN101947349A Negative pressure wound treatment system based on wound exudate management |
| 01/19/2011 | CN101639463B Locomotive car wheel fault detecting device based on phased array probe |
| 01/19/2011 | CN101539542B Performance test device for water immersion focusing probe and test method thereof |
| 01/19/2011 | CN101482541B Anti-collision method of fault detection frame for straight welded pipe fault detection |
| 01/19/2011 | CN101451977B Non- reference Lamb wave damnification monitoring method based on double-element piezoelectric sensor array and time window function |
| 01/19/2011 | CN101398408B Iron member detecting method and device of constant magnetic deironing device by sound wave |
| 01/19/2011 | CN101140266B Device detecting magnetic conduction component defect based on magnetic striction torsion wave |
| 01/18/2011 | US7873518 Device and method for assessing a quality class of an object to be tested |
| 01/18/2011 | US7871569 apparatus comprising functionalized piezoelectric resonator for use in monitoring glucose, potassium, calcium and/or carbon dioxide concentrations in blood samples |
| 01/17/2011 | CA2708800A1 Wind turbine blade inspection and cleaning system |
| 01/13/2011 | WO2011004286A1 Multifunction sensor system and method comprising an ultrasonic sensor for supervising room conditions |
| 01/13/2011 | WO2011004101A1 Device for checking a turbomachine engine |
| 01/13/2011 | WO2010120907A3 Multiple aperture ultrasound array alignment fixture |
| 01/13/2011 | WO2010104775A3 Rotational intravascular ultrasound probe with an active spinning element |
| 01/13/2011 | WO2010102109A3 Early kick detection in an oil and gas well |
| 01/13/2011 | US20110005322 Pulse Period Jitter for Artifact Detection or Reduction in Ultrasound Imaging |
| 01/13/2011 | US20110005321 Non-destructive inspection of high-pressure lines |
| 01/13/2011 | US20110005320 Apparatus and method for engaging acoustic vibration sensors to skin |
| 01/13/2011 | US20110005247 System and method for the measurement and prevention of icing in a conduit |
| 01/13/2011 | DE102009027598A1 Verbesserte zerstörungsfreie Untersuchung von Hochdruckleitungen Improved non-destructive testing of high pressure lines |
| 01/13/2011 | CA2767344A1 Device for checking a turbomachine engine |
| 01/12/2011 | EP2273260A2 Improved non-destructive inspection of high pressure lines |
| 01/12/2011 | EP2273259A1 Method and apparatus for detecting flaws in a railhead |
| 01/12/2011 | EP2271928A1 Method and device for the ultrasonic non-destructive checking of the porosity of a part made of a composite material |
| 01/12/2011 | EP2271927A1 Method and device for non-destructive ultrasound monitoring with profile tracking of inspected parts |
| 01/12/2011 | EP2271926A2 Method for the non-destructive testing of a test object by way of ultrasound and corresponding device |
| 01/12/2011 | EP2271925A1 Method for measuring physical properties of endless compressed products, in particular of chip boards |
| 01/12/2011 | EP2271924A1 Method and device for recognizing bearing damage using oscillation signal analysis |
| 01/12/2011 | EP2271923A1 Sonic detection of flow state change for measurement stations |
| 01/12/2011 | EP1676118B1 Method and device for characterizing a fluid |
| 01/12/2011 | EP1508187B1 Method to optimize generation of ultrasound using computer aided design modeling for laser ultrasound inspection |
| 01/12/2011 | EP1049976B1 Ultrasound system with parallel processing architecture |
| 01/12/2011 | CN201707323U Probe fixing device of ultrasonic testing platform |
| 01/12/2011 | CN201707322U Ultrasonic detector for steel rails |
| 01/12/2011 | CN201707321U Horizontal adjusting platform for holding ultrasonic detection elements |
| 01/12/2011 | CN201707203U Steam turbine sliding bearing fault diagnosis device based on acoustic emission detection |
| 01/12/2011 | CN1979153B Welding-seam phased array supersonic transverse crack detection method |
| 01/12/2011 | CN101943683A Differential output ultrasonic probe and signal processing device comprising same |
| 01/12/2011 | CN101943682A Distributed device and method for monitoring mechanical failures in real time based on array sound transmitter |
| 01/12/2011 | CN101943681A Method for judging and positioning bridge cable corrosion |
| 01/12/2011 | CN101943680A Array ultrasonic flaw detection method and system with temperature compensation |
| 01/12/2011 | CN101943679A Short-pipe radial fillet weld ultrasonic flaw detection method |
| 01/12/2011 | CN101943678A Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detector |
| 01/12/2011 | CN101943599A Method for measuring wave velocity of rock mass in front of working face in tunnel by using elastic wave reflection method |
| 01/12/2011 | CN101942165A Nuclear grade ultrasonic inspection couplant and preparation method thereof |
| 01/12/2011 | CN101940805A Negative pressure wound treating system capable of detecting transparency of wound percolate |
| 01/12/2011 | CN101701938B Audio detection method of defect type of workpiece adopting vibrating-mode frequency combination |
| 01/12/2011 | CN101666672B Micro-mass detection sensing circuit based on FBAR |
| 01/12/2011 | CN101509899B Ultrasonic detecting method for electric power pylon steel angle |
| 01/12/2011 | CN101458232B Anchor rod anchoring quality detecting instrument |
| 01/12/2011 | CN101382523B Supersonic flaw detector and method |
| 01/12/2011 | CN101256173B Helical soldering seam manual checking machine |
| 01/11/2011 | US7866212 High-sensitivity sensors for sensing various physiological phenomena, particularly useful in anti-snoring apparatus and methods |
| 01/11/2011 | US7866211 Fouling and corrosion detector for process control industries |
| 01/09/2011 | CA2709245A1 Improved non-destructive inspection of high-pressure lines |
| 01/06/2011 | WO2011001536A1 Device and method for detecting abnormality of liquid pumping equipment, and ultrasonic flowmeter with abnormality detecting function |
| 01/06/2011 | WO2011000956A1 Fault detection method and system |
| 01/06/2011 | US20110004091 Methods for Using Resonant Acoustic and/or Resonant Acousto-EM Energy to Detect And/Or Effect Structures |
| 01/06/2011 | US20110002795 System to Measure Vibrations Using Fiber Optic Sensors |
| 01/06/2011 | US20110001285 Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detector |
| 01/06/2011 | US20110000302 Method for ultrasonic inspecting a substantially circumferential weld and an apparatus for carrying out such method |
| 01/06/2011 | US20110000301 Device for nondestructive material testing of a test subject using ultrasonic waves |