| 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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| 10/01/2013 | US8544314 Carbon dioxide sensor with functionalized resonating beams |
| 10/01/2013 | CA2516255C An apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe |
| 10/01/2013 | CA2433296C Focused acoustic ejection cell sorting system and method |
| 09/26/2013 | WO2013142645A1 Systems and methods to determine and monitor changes in rail conditions |
| 09/26/2013 | WO2013142367A1 High frequency cmut |
| 09/26/2013 | WO2013141748A1 Device for determining the component composition of a product from an oil and gas well |
| 09/26/2013 | WO2013141326A1 Electromagnetic wave pulse measuring device and method, and application device using the same |
| 09/26/2013 | WO2013141083A1 Method for determining composition of gas fuel, device for determining composition of gas fuel, fuel supply system, and fuel cell system |
| 09/26/2013 | WO2013139872A1 Ultrasound probe |
| 09/26/2013 | WO2013139849A1 Ultrasonic ndt sensor arrangement and method for inspecting surfaces of variable geometry of metal bodies |
| 09/26/2013 | WO2013139718A1 Method and device for testing a composite material using laser ultrasonics |
| 09/26/2013 | US20130253858 Ultrasonic measurement and determination of crystallographic texture with respect to position |
| 09/26/2013 | US20130253850 Health monitoring method and system for drives |
| 09/26/2013 | US20130250730 Method for evaluating the installation of blind rivets, method and system for installing blind rivets, method and system for obtaining a pattern, and aircraft |
| 09/26/2013 | US20130247672 Method and apparatus for non-destructive weld testing |
| 09/26/2013 | US20130247671 Blade vibration measuring apparatus |
| 09/26/2013 | US20130247658 Optoacoustic inspection device for inspection of semiconductor wafers |
| 09/26/2013 | DE102012204357A1 Sensor arrangement for detecting sound emissions of object, used in industrial plant, has detecting unit to detect the sum of electrical currents flown through the respective first electrode elements as measurement signal |
| 09/26/2013 | DE102012006472A1 Verfahren zur Herstellung geschweißter Rohre aus Stahl Process for the production of welded steel tubes |
| 09/26/2013 | DE102012005889A1 Device for demonstrating acoustic damping property of laminar component, particularly glass plate, such as window of motor vehicle, has fully closed housing with two chambers separated from each other over wall |
| 09/25/2013 | EP2642284A1 Automatic ultrasonic detection device for rails |
| 09/25/2013 | EP2642283A2 Ultrasonic flaw detector and ultrasonic flaw detection method |
| 09/25/2013 | EP2641672A1 Method for evaluating the installation of blind rivets, method and system for installing blind rivets, method and system for obtaining a pattern, and aircraft |
| 09/25/2013 | EP2641543A1 Ultrasound probe |
| 09/25/2013 | EP2641082A2 Embedded or clip-on device for health monitoring of an article |
| 09/25/2013 | EP2641081A1 Apparatus and method for non-invasive measurement of the sound velocity of a fluid flowing in a tubing |
| 09/25/2013 | CN203216908U Four-hole ultrasonic wave calibration block |
| 09/25/2013 | CN203216907U Probe calibration device in ultrasonic detection equipment |
| 09/25/2013 | CN203216906U Water treatment and circulation system for ultrasonic detection unit |
| 09/25/2013 | CN203216604U A wind generator blade vibration state detection system |
| 09/25/2013 | CN103328974A Ultrasonic horn actuated microprobes based self-calibrating viscosity sensor |
| 09/25/2013 | CN103328965A Method and apparatus for measuring the molecular weight of a gas |
| 09/25/2013 | CN103323538A Duffing equation Lyapunov index based ultrasonic guided wave detection method |
| 09/25/2013 | CN103323537A Coupling device for realizing acquisition of acoustic emission signals in triaxial pressure cell |
| 09/25/2013 | CN103323536A Journal flaw detection method utilizing axle end face ultrasonic transverse wave |
| 09/25/2013 | CN103323535A Ultrasonic detection device for residual stress on near surface of hole or cavity |
| 09/25/2013 | CN103323534A Detection apparatus for inner beam corner area of multi-beam co-cured closed structure and method thereof |
| 09/25/2013 | CN103323533A System and method for detecting plant diseases based on near field acoustic holography technology |
| 09/25/2013 | CN103323532A Fish identification method and system based on psychoacoustics parameters |
| 09/25/2013 | CN103323531A Nondestructive plate testing method with Lamb wave mode control based on electromagnetic ultrasonic receiving transducer |
| 09/25/2013 | CN103323530A Method for detecting stability of roadway group surrounding rock by utilizing blasting operation vibration waves |
| 09/25/2013 | CN103323529A Method for identifying ultrasonic guided wave of oblique crack pipeline through utilizing improved Duffing chaotic system |
| 09/25/2013 | CN103323528A Method for ultrasonic detection on effective coverage area of welding line with complex structure |
| 09/25/2013 | CN103323527A Damage no-wave-velocity imaging positioning method based on multidimensional array and spatial filter |
| 09/25/2013 | CN103323526A Welding line defect detection and identification method based on ultrasonic phased array and support vector machine |
| 09/25/2013 | CN103323525A Nonlinear ultrasound system used for detecting super austenitic stainless steel inter-granular corrosion |
| 09/25/2013 | CN103323524A Hydrogen sensor testing system |
| 09/25/2013 | CN103323523A Method for manufacturing post insulator vibration acoustic detection test block |
| 09/25/2013 | CN103323367A Sensor for detecting fluid characteristics |
| 09/25/2013 | CN103323352A Natural gas hydrate deposit dynamic triaxial mechanic-acoustic-electrical synchronous test experimental device and method |
| 09/25/2013 | CN103323311A Production method of artificial crack defects of porcelain post insulator |
| 09/25/2013 | CN103323242A Train bottom wheel bearing detecting system |
| 09/25/2013 | CN103316831A Ultrasonic generator based on linear frequency modulation technology and method for detecting metal welding seam defects by adopting same |
| 09/25/2013 | CN102565201B Lamb wave frequency dispersion compensation method based on wave number curve measurement |
| 09/25/2013 | CN101477085B Three-dimensional ultrasonic imaging device |
| 09/24/2013 | US8539838 Extended field of view ultrasonic imaging with a two dimensional array probe |
| 09/24/2013 | US8539837 Ultrasonic imaging using thin film transistor backplane |
| 09/24/2013 | US8539812 Air bubble detector |
| 09/19/2013 | WO2013136765A1 Food texture measuring device and food texture measuring method |
| 09/19/2013 | WO2013136212A1 Capacitive micro-machined ultrasound transducer device with charging voltage source |
| 09/19/2013 | WO2013135988A1 A multisensor ultrasonic testing device and method for manufacturing such a device, a method for controlling such a device, and corresponding computer program |
| 09/19/2013 | WO2013074125A9 Acoustic wave (aw) sensing devices using living cells |
| 09/19/2013 | US20130239691 Device for measuring the vibrations generated in a material |
| 09/19/2013 | US20130239690 Mre excitation apparatus, excitation system, and excitation method |
| 09/19/2013 | US20130239689 Ultrasonic array focussing apparatus and method |
| 09/19/2013 | US20130239688 Pipe processing device and pipe processing method |
| 09/18/2013 | EP2639581A1 Ultrasonic inspection method |
| 09/18/2013 | EP2639569A1 Acoustic emission toughness testing for pdc, pcbn, or other hard or superhard materials |
| 09/18/2013 | EP2639046A1 Measurement of strain in an adhesively bondied joint including magnetostrictive material |
| 09/18/2013 | EP2638388A1 Ultrasonic method and system for determining tissue pathology |
| 09/18/2013 | EP2638387A1 Separation of liquid components from a mixture |
| 09/18/2013 | EP2638368A1 Systems and methods of determining a quality and/or depth of diesel exhaust fluid |
| 09/18/2013 | CN203203967U Special mobile device for flaw detection sample tubes |
| 09/18/2013 | CN203203966U Wireless acoustic emission detection system |
| 09/18/2013 | CN203203965U Nondestructive testing device for ship body welds |
| 09/18/2013 | CN103308609A Lamb wave mode control method based on electromagnetic ultrasonic emission transducer |
| 09/18/2013 | CN103308608A Ultrasonic detection unit and detection mechanism |
| 09/18/2013 | CN103308607A High-speed ultrasonic signal acquisition system |
| 09/18/2013 | CN103308606A Transverse wave focusing and flushing ultrasonic probe |
| 09/18/2013 | CN103308605A Multi-way adjustable supporting device for measuring internal friction on low-frequency mechanical spectrometer |
| 09/18/2013 | CN103308604A Spherical tank health monitoring system based on optical fiber acoustic emission technique |
| 09/18/2013 | CN103308603A Method for acoustic detection of bed layer collapse curve and Geldart type of particles of gas-liquid fluidized bed |
| 09/18/2013 | CN103308602A Method for detecting service life of machine parts or materials based on nondestructive inspection |
| 09/18/2013 | CN103308601A Ultrasonic water immersion testing equipment for metal circular pipe |
| 09/18/2013 | CN103308600A Ultrasonic water immersion testing equipment for metal square pipe |
| 09/18/2013 | CN103308599A Steel plate online flaw detecting system utilizing electromagnetic ultrasonic |
| 09/18/2013 | CN103308598A Real-time automobile exhaust monitoring device employing acoustic surface wave gas sensor |
| 09/18/2013 | CN103308388A Active or passive combined acoustic testing and seepage testing combined system for rock triaxial test |
| 09/18/2013 | CN103308259A Ultrasonic probe of laminated composite structure |
| 09/18/2013 | CN101692069B Construction method of C scanning TOF image of ultrasonic scanning microscope |
| 09/17/2013 | CA2411632C System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 09/12/2013 | WO2013133538A1 Ultrasonic probe having auxiliary monitor mounted thereon, and ultrasonic diagnostic device comprising same |
| 09/12/2013 | WO2013132977A1 Laser device and photoacoustic measuring device |
| 09/12/2013 | WO2013132976A1 Laser device and photoacoustic measuring device |
| 09/12/2013 | WO2013132012A1 Sensor and stethoscope |
| 09/12/2013 | WO2013131687A1 Galvanic element and battery monitoring system |
| 09/12/2013 | US20130238133 Analyzing ultrasonic signals using a dynamic window for an early detection of scaling in water processing equipment |
| 09/12/2013 | US20130235185 Building inspection device |
| 09/12/2013 | US20130233082 Ultrasonic inspection tool |
| 09/12/2013 | US20130233081 Embedded or clip-on device for health monitoring of an article |