| 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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| 10/19/2011 | CN102221397A LSAW positioning measuring system based on Sagnac interferometer |
| 10/19/2011 | CN102220767A Stress wave signal tester and acquisition method |
| 10/19/2011 | CN101915767B Method for systematically recognizing egg cracks |
| 10/19/2011 | CN101566600B Method for detection by ultrasonic guided wave signals |
| 10/18/2011 | US8040756 Resonance ultrasonic transducer |
| 10/18/2011 | US8038616 Acoustic imaging by nonlinear low frequency manipulation of high frequency scattering and propagation properties |
| 10/18/2011 | US8038544 Composite metal wood club |
| 10/18/2011 | US8037767 Transmit apodization using a sinc function in an ultrasound system |
| 10/18/2011 | US8037766 Method for generation mechanical waves by generation of interfacial acoustic radiation force |
| 10/18/2011 | US8037765 Electromagnetic acoustic transducer using magnetic shielding |
| 10/18/2011 | US8037764 Device and method for the material testing and/or thickness measurements of a test object that contains at least fractions of electrically conductive and ferromagnetic material |
| 10/18/2011 | US8037763 Rail section weld inspection scanner |
| 10/18/2011 | US8037762 Whispering gallery mode ultrasonically coupled scanning probe microscopy |
| 10/18/2011 | US8037761 Quantitative evaluation device and method of atomic vacancy existing in silicon wafer |
| 10/18/2011 | CA2351590C A method for producing defects and tensile residual stresses |
| 10/13/2011 | WO2011127428A2 Quantification of optical absorption coefficients using acoustic spectra in photoacoustic tomography |
| 10/13/2011 | WO2011127402A1 Ultrasonic degassing of molten metals |
| 10/13/2011 | WO2011125904A1 Ultrasonic probe device and method of ultrasonic probing using reflected wave or self-excited vibration wave at a predominant frequency |
| 10/13/2011 | WO2011125468A1 Photoacoustic imaging apparatus, photoacoustic imaging method, and program |
| 10/13/2011 | WO2011124984A2 Acoustic emission toughness testing for pdc, pcbn, or other hard or superhard materials |
| 10/13/2011 | WO2011124962A1 Acoustic emission toughness testing for pdc, pcbn, or other hard or superhard material inserts |
| 10/13/2011 | WO2011124960A1 Acoustic emission toughness testing for pdc, pcbn, or other hard or superhard materials |
| 10/13/2011 | WO2011124955A1 Acoustic emission toughness testing for pdc, pcbn, or other hard or superhard material inserts |
| 10/13/2011 | US20110251804 Methods And Systems For Isolating A Frequency In A Rotating Machine |
| 10/13/2011 | US20110247419 Time reversal acoustic noncontact source |
| 10/13/2011 | US20110247418 System and method for monitoring a compressor |
| 10/13/2011 | US20110247417 Pulse-echo method by means of an array-type probe and temperature compensation |
| 10/13/2011 | US20110247416 Sensor and transmitter system for communication in pipelines |
| 10/13/2011 | DE102010014166A1 Verfahren zur Rekonstruktion der inneren Struktur eines Probenkörpers mittels Reflexions- und Streusignalen Process for the reconstruction of the internal structure of a sample body by means of reflection and scattering signals |
| 10/13/2011 | DE102010003734A1 Method for detecting gas bubbles in liquid medium in container during e.g. fermentation process, involves determining presence of gas bubbles in liquid medium and/or proportion of gas bubbles in medium |
| 10/13/2011 | DE102010003733A1 Method for detecting gas bubble in liquid medium, involves comparing electrical reception signals indicating vibration of liquid medium to determine whether gas bubbles are present in liquid medium |
| 10/12/2011 | EP2375248A1 Measurement of matter accumulated on the surface of skin or in hair |
| 10/12/2011 | EP1979739B1 Method for the non-destructive examination of a test body having at least one acoustically anisotropic material area |
| 10/12/2011 | EP1807683B1 Liquid coupled defect detection systems and methods |
| 10/12/2011 | CN202008475U Endoscopy with sound wave detection and voiceprint comparison functions |
| 10/12/2011 | CN102216767A Ultrasonic measurement device and ultrasonic measurement method |
| 10/12/2011 | CN102216766A Nondestructive test device and nondestructive test method |
| 10/12/2011 | CN102216765A Device and method for detecting a substance using a thin film resonator (fbar) having an insulating layer |
| 10/12/2011 | CN102216741A Device for determining and/or monitoring a process variable |
| 10/12/2011 | CN102213695A Ultrasonic detecting calibration block for rail traffic vehicle wheel |
| 10/12/2011 | CN102213694A Method for detecting defects of crucible |
| 10/12/2011 | CN101490542B Method for assessing a state of a document of value with regard to limpness using ultrasound, and means for carrying out the method |
| 10/12/2011 | CN101135673B Method for the nondestructive material testing of highly pure polycrystalline silicon |
| 10/11/2011 | US8033172 Hand-held flaw detector imaging apparatus |
| 10/06/2011 | WO2011123295A1 Method for sonic document classification |
| 10/06/2011 | WO2011123256A1 Apparatus for classifying documents using acoustic emission |
| 10/06/2011 | WO2011122382A1 Photoacoustic imaging apparatus, photoacoustic imaging method, and program for executing photoacoustic imaging method |
| 10/06/2011 | WO2011121977A1 Photoacoustic imaging apparatus and photoacoustic imaging method |
| 10/06/2011 | WO2011094310A3 Focus-activated acoustic ejection |
| 10/06/2011 | WO2011079098A3 Detecting broadside and directional acoustic signals with a fiber optical distributed acoustic sensing (das) assembly |
| 10/06/2011 | WO2011052902A3 Two-dimensional virtual array probe for three-dimensional ultrasonic imaging |
| 10/06/2011 | US20110246102 Acoustic Emission Toughness Testing For PDC, PCBN, Or Other Hard Or Superhard Material Inserts |
| 10/06/2011 | US20110246096 Acoustic Emission Toughness Testing For PDC, PCBN, Or Other Hard Or Superhard Materials |
| 10/06/2011 | US20110245681 Ultrasonic probe |
| 10/06/2011 | US20110239770 Method and apparatus for ultrasonic testing of weld zones |
| 10/06/2011 | US20110239769 Method for investigating a structure and structure for receiving and/or conducting a liquid or soft medium |
| 10/06/2011 | US20110239768 Pulse-echo method for determining the damping block geometry |
| 10/06/2011 | US20110239767 Acoustic Emission Toughness Testing Having Smaller Noise Ratio |
| 10/06/2011 | US20110239765 Acoustic Emission Toughness Testing For PDC, PCBN, Or Other Hard Or Superhard Material Inserts |
| 10/06/2011 | US20110239764 Acoustic Emission Toughness Testing For PDC, PCBN, Or Other Hard Or Superhard Materials |
| 10/06/2011 | US20110239733 Air bubble sensor |
| 10/06/2011 | US20110239730 Calibration device for mass flow meters |
| 10/05/2011 | EP2372353A1 Measuring device comprising a resonator for acoustic and electrochemical measurements |
| 10/05/2011 | EP2372330A1 Air bubble sensor |
| 10/05/2011 | EP2370810A1 Elastography device and method |
| 10/05/2011 | EP1379866B1 Testing device for ultrasonic bar testing |
| 10/05/2011 | CN202002915U Clamping slide block for water-immersed flaw-detecting probe |
| 10/05/2011 | CN202002914U Fixing device for acoustic emission sensor for detecting corrosion of bottom plate of storage tank |
| 10/05/2011 | CN202002913U Wireless transmission acoustic emission monitoring system |
| 10/05/2011 | CN202002912U Improved offline flaw detection equipment for medium plate |
| 10/05/2011 | CN201997544U Ultrasonic wave on-line flaw detection device for cold-rolled strip steel weld seam |
| 10/05/2011 | CN102207490A Recognition method for weld defect signal in ultrasonic testing of austenitic stainless steel |
| 10/05/2011 | CN102207489A Combined three-dimension flaw detection device of 3-6 shafts |
| 10/05/2011 | CN102207488A Positioning method of transverse wave TOFD (Time of Flight Diffraction) defect |
| 10/05/2011 | CN102204813A Apparatus and method for driving capacitive electromechanical transduction apparatus |
| 10/05/2011 | CN101915564B Automatic inspection system of truck tank |
| 10/05/2011 | CN101413925B Specific device of bolt bore ultrasonic inspection nondestructive detection and detection method thereof |
| 10/05/2011 | CN101004405B Targets and method for ultrasound catheter calibration |
| 10/04/2011 | US8028585 Load indicating member with identifying element |
| 10/04/2011 | US8028581 Methods and systems for ultrasonic inspection of rotating shafts |
| 09/29/2011 | WO2011117318A1 Measuring device comprising a resonator having a film carrier |
| 09/29/2011 | WO2011008913A3 Sub-beam forming receiver circuitry for ultrasound system |
| 09/29/2011 | WO2009104025A3 Apparatus for inspection of a fluid and method |
| 09/29/2011 | US20110238336 Defect detection in objects using statistical approaches |
| 09/29/2011 | US20110238328 Identifying degraded fans in datacenters |
| 09/29/2011 | US20110232386 Ultrasonic flaw detecting apparatus and ultrasonic flaw detecting method |
| 09/29/2011 | US20110232385 Apparatus and method for photoacoustic imaging |
| 09/29/2011 | US20110232374 Measurement device with resonator |
| 09/29/2011 | US20110232372 Sample analyzer and reagent information obtaining method |
| 09/29/2011 | US20110232360 Automatic calibration error detection for ultrasonic inspection devices |
| 09/29/2011 | DE102011014957A1 Ultraschall-Fehlstellenerfassungsvorrichtung und Ultraschall-Fehlstellenerfassungsverfahren An ultrasonic flaw detection apparatus and ultrasonic flaw detection method |
| 09/29/2011 | DE102010016103A1 Messvorrichtung mit Resonator Measuring device with resonator |
| 09/29/2011 | DE102010016102A1 Messvorrichtung mit Resonator Measuring device with resonator |
| 09/29/2011 | DE102010006922A1 Method for non-destructive examining metallic workpiece i.e. pipe, using ultrasonic principle, involves controlling and retaining operating point within tolerance fields with voltage, and synchronizing ultrasonic excitation with operation |
| 09/28/2011 | EP2369340A1 Evaluating the modulus of elasticity of wooden elements at a reference temperature |
| 09/28/2011 | EP2369334A1 System and method for damage diagnosis |
| 09/28/2011 | EP2369216A1 Apparatus for attaching a device to a circular structure |
| 09/28/2011 | CN201993345U 一种混凝土结构无损测试仪 Non-destructive test instrument for concrete structures |
| 09/28/2011 | CN201993344U 一种环保塑钢复合超声波检测管 An environmentally friendly composite ultrasonic testing of steel tubes |
| 09/28/2011 | CN201993343U 热轧方圆钢超声波自动探伤装置 Hot-rolled steel automatic ultrasonic flaw detector radius |