| 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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| 12/01/2010 | CN101498690B Online fault monitoring system for power transformer |
| 12/01/2010 | CN101477083B Thin film sonic sensor and method with active acoustic energy loss inhibition function |
| 12/01/2010 | CN101464428B Supersonic inspection method for profiled bar overwelded hole welding joint |
| 12/01/2010 | CN101419139B Method for preventing steel plate special for flaw detection from generating hydrogen induced cracking |
| 12/01/2010 | CN101213438B Photo-acoustic spectrometer apparatus |
| 12/01/2010 | CN101206196B Nondestructive inspection apparatus |
| 12/01/2010 | CN101144798B Ultrasonic transducer driving circuit and ultrasonic diagnostic apparatus |
| 12/01/2010 | CN101109731B Gabor translating self-adapting window width selecting method represented by ultrasound signal |
| 12/01/2010 | CN101103266B Ultrasound phased array devices and methods for use with stainless steel |
| 12/01/2010 | CN101027552B Method and device for determining defects in a turbine blade |
| 12/01/2010 | CN101027551B Method and device for detecting surface defects such as cracks, fractures and the like on a rolling mill rollers |
| 11/30/2010 | US7841237 Ultrasonic testing apparatus for turbine forks and method thereof |
| 11/30/2010 | CA2579883C Alignment compensator for magnetically attracted inspecting apparatus and method |
| 11/29/2010 | CA2704719A1 Non-destructive inspection system having self-aligning probe assembly |
| 11/25/2010 | WO2010135435A2 Detection and measurement of mass change using an electromechanical resonator |
| 11/25/2010 | WO2010107637A3 Dry-coupled permanently installed ultrasonic sensor linear array |
| 11/25/2010 | US20100294020 Method for detecting low concentration gas |
| 11/25/2010 | DE102009022770A1 Material region discontinuities detecting method, involves processing receiver signals such that digitalized signals are delayed for evaluating angle values, and adding receiver signals corresponding to angle values to form sum signal |
| 11/25/2010 | DE102009021986A1 Testvorrichtung für eine Ultraschallsonde, Ultraschallmessvorrichtung und Verfahren zum Testen einer Ultraschallsonde Test device for an ultrasonic probe, ultrasonic measurement apparatus and method for testing an ultrasound probe |
| 11/25/2010 | DE102009020676A1 Vorrichtung und Verfahren zur Positionsbestimmung Method and apparatus for determining the position |
| 11/25/2010 | DE102006005449B4 Akustisches Rastermikroskop und Autofokus-Verfahren An acoustic scanning microscope and Auto Focus |
| 11/24/2010 | EP2252207A1 A calibration method and a device to be calibrated for measuring density of a bone |
| 11/24/2010 | EP2252206A1 A method and a device for measuring density of a bone |
| 11/24/2010 | CN201653999U Intelligent ultrasonic transverse wave and longitudinal wave comprehensive tester |
| 11/24/2010 | CN201653998U PLC control system for automatically finding welding seams 12 points in whole pipe body inspection |
| 11/24/2010 | CN201653997U Positioning device for ultrasonic testing transducer |
| 11/24/2010 | CN201653996U Weld joint and probe rack of spiral welded pipe |
| 11/24/2010 | CN201653995U Hollow shaft fault detection probe rod |
| 11/24/2010 | CN201653994U Ultrasonic signal continuously recording device |
| 11/24/2010 | CN201653993U Special sensor clamp for ultrasonic guided-wave detection of guardrail upright column on expressway |
| 11/24/2010 | CN201653992U Automatic switching device of multi-channel axle ultrasonic flaw detection probes |
| 11/24/2010 | CN201653991U Ultrasonic flaw detection device for thickened oil pipe and drill pipe |
| 11/24/2010 | CN201653990U Highway subgrade detecting device based on vibration spectrum analysis |
| 11/24/2010 | CN201653989U System for testing early mechanical property degradation of material by utilizing non-linear Rayleigh waves |
| 11/24/2010 | CN201653988U On-line type multi-channel ultrasonic wave medium plate detection device |
| 11/24/2010 | CN201653987U Portal traveling crane fault detection machine |
| 11/24/2010 | CN201653986U Ultrasonic flaw detection device used for embedded portions of wheel axles of railway vehicles |
| 11/24/2010 | CN201653985U Flaw detection system |
| 11/24/2010 | CN201653984U Automatic continuous angle changing ultrasonic probe |
| 11/24/2010 | CN201653983U Multi-channel rotary probe device used for nondestructive testing of tubes/bars |
| 11/24/2010 | CN201653872U Ultrasonic wave gas etching tester |
| 11/24/2010 | CN101893605A Modularized multi-axis ultrasonic water immersion detecting system |
| 11/24/2010 | CN101893604A Method for manufacturing surface acoustic wave humidity-dependent sensor |
| 11/24/2010 | CN101206195B Method for testing burial depth of approximate surface layer defect by ultrasound wave |
| 11/24/2010 | CN101057137B Loop-shaped ultrasound generator and use in reaction systems |
| 11/23/2010 | US7839014 Pulse-width modulation rectifier having an emergency generator operating mode |
| 11/23/2010 | US7838296 non-invasive in-vivo measuring of hematocrit (HCT), hemoglobin concentration (HGB), mean corpuscular volume (MCV), mean cellular hemoglobin (MCH), mean cellular hemoglobin concentration (MCHC), total protein concentration (TPC), and red blood cell count (RBC) |
| 11/23/2010 | US7836768 Ultrasonic testing of corner radii having different angles and sizes |
| 11/23/2010 | US7836767 Mechanism for adaptive contour compliance |
| 11/23/2010 | US7836766 Method of acquiring an ultrasound image |
| 11/23/2010 | CA2492177C Method for determining the sound velocity in a base material, particularly for measuring the thickness of a wall |
| 11/18/2010 | WO2010132750A1 Tetherless tube inspection system |
| 11/18/2010 | WO2010130819A2 Test probe as well as family of test probes for the non-destructive testing of a workpiece by means of ultrasonic sound and testing device |
| 11/18/2010 | WO2010130775A1 Combination of electrodeless quartz crystal microbalance and optical measurements |
| 11/18/2010 | WO2010130558A1 Capture of thermal images of an object |
| 11/18/2010 | WO2010130144A1 System, device for structural damage detection and method for structural damage detection |
| 11/18/2010 | WO2010130024A1 Ultrasonic method of monitoring particle size distribution of a medium |
| 11/18/2010 | WO2010111233A3 Analysis of real time backscatter data for fault signal generation in a medical hifu device |
| 11/18/2010 | WO2010109363A3 Gas sensing using ultrasound |
| 11/18/2010 | WO2009015940A9 Method for the destruction-free detection of a rotational movement on the surface of a test object; apparatus therefor and test unit |
| 11/18/2010 | US20100292935 Sensing Sensor and Concentration Measuring Device |
| 11/18/2010 | US20100288050 Mechanism for adaptive contour compliance |
| 11/18/2010 | US20100288049 Pseudorandom binary sequence apparatus and method for in-line inspection tool |
| 11/18/2010 | US20100288043 Method and apparatus for extended time and varying environment measurements of single particles in microfluidic channels |
| 11/18/2010 | US20100288015 Cantilevered probe detector with piezoelectric element |
| 11/18/2010 | US20100288014 Gas sensor and method thereof |
| 11/18/2010 | DE102009047318A1 Vorrichtung und Verfahren zur Ultraschalluntersuchung Apparatus and method for ultrasonic investigation |
| 11/18/2010 | DE102009021680A1 Matching layer for adjusting acoustic impedance in ultrasonic transducer, is arranged on surface of transducer and embedded with polymer resin in particle-like ceramic, where ceramic is provided in form of powder and granulate |
| 11/18/2010 | DE102009021233A1 Erfassung von Wärmebildern eines Objekts Detection of thermal images of an object |
| 11/18/2010 | CA2761865A1 Test probe as well as family of test probes for the non-destructive testing of a workpiece by means of ultrasonic sound and testing device |
| 11/18/2010 | CA2761431A1 Ultrasonic method of monitoring particle size distribution of a medium |
| 11/18/2010 | CA2760007A1 Tetherless tube inspection system |
| 11/17/2010 | EP2251686A1 Ultrasonic examination device |
| 11/17/2010 | EP2251685A1 Method and device for ultrasound inspection |
| 11/17/2010 | EP1899721B1 Method and device for the inspection of a pipe connection welding by an ultrasonic probe |
| 11/17/2010 | CN201637723U Sample support device of pulse excitation elastic modulus tester |
| 11/17/2010 | CN201637722U Metallic material early-period fatigue damage nonlinear ultrasonic on-line detection device |
| 11/17/2010 | CN201637721U Acoustic conducting device |
| 11/17/2010 | CN201637720U Anchorage quality detection sensor |
| 11/17/2010 | CN201637719U Pressure head device for testing high-confining pressure conventional triaxial rheological loading and acoustic emission |
| 11/17/2010 | CN101889203A Devices, systems and methods of detecting defects in workpieces |
| 11/17/2010 | CN101889194A Non-destructive inspection using laser- ultrasound and infrared thermography |
| 11/17/2010 | CN101887049A Automatic detection method of ultrasonic phased array of turbine blade root |
| 11/17/2010 | CN101886542A Oil string thread and sealing face damage acoustic detection method and detection device |
| 11/17/2010 | CN101477084B Method for detecting integrality of concrete pile body by elastic wave transmission mode |
| 11/16/2010 | US7833162 Ultrasonic probe |
| 11/16/2010 | US7833159 Image processing system and method of enhancing the quality of an ultrasound image |
| 11/16/2010 | US7832275 Ultrasonic detection measurement system using a tunable digital filter with 4X interpolator |
| 11/16/2010 | US7832274 System and method for pneumatic scour detection |
| 11/16/2010 | US7832273 Sensor device for vehicles |
| 11/16/2010 | CA2605943C Method and ultrasonic meter system for determining pipe roughness |
| 11/11/2010 | WO2010129701A2 Non-contact acoustic signal propagation property evaluation of synthetic fiber rope |
| 11/11/2010 | WO2010128432A2 Non-destructive signal propagation system and method to determine substrate integrity |
| 11/11/2010 | WO2010128056A1 Method and device for testing the stability of a pole |
| 11/11/2010 | WO2010128022A1 Method for testing a hollow body |
| 11/11/2010 | WO2010127429A1 Ultrasonic scanning system and ultrasound image enhancement method |
| 11/11/2010 | WO2008106199A9 Characterization with picosecond ultrasonics of metal portions of samples potentially subject to erosion |
| 11/11/2010 | US20100281984 Method and apparatus for measuring position of the object using microphone |
| 11/11/2010 | US20100281983 Apparatus and method for position determination |
| 11/11/2010 | US20100281949 Reduction of pressure induced temperature influence on the speed of sound in a gas |