| 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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| 11/25/2008 | US7454958 Acoustic determination of properties of reservoirs and of fluids contained therein |
| 11/25/2008 | CA2370164C High-precision measuring method and apparatus |
| 11/20/2008 | WO2008141331A1 Combined electro-magnetic acoustic transducer |
| 11/20/2008 | WO2008141172A1 Acoustic resonance based urea quality sensor |
| 11/20/2008 | WO2008139869A1 Ultrasonic transmitter/receiver, ultrasonic probe, and ultrasonic diagnostic apparatus |
| 11/20/2008 | WO2008138684A1 Method and device for non-destructive material testing of a test object using ultrasonic waves |
| 11/20/2008 | WO2008075302A3 Multi-beam transmit isolation |
| 11/20/2008 | US20080288187 Method and Device for Detecting the Location of a Pulse-Type Mechanical Effect on a System Part |
| 11/20/2008 | US20080282805 Ultrasonic transducer |
| 11/20/2008 | US20080282804 Method and Device for Monitoring a Flow of Liquid for the Presence of Air by Means of Ultrasound |
| 11/20/2008 | US20080282781 Monitoring Particles in a Fluid Stream |
| 11/20/2008 | DE102007019764A1 Ultraschall-Messsystem Ultrasonic measurement system |
| 11/19/2008 | EP1992942A1 Quantitative evaluation device and method of atom vacancy existing in silicon wafer |
| 11/19/2008 | CN101309644A Ultrasound diagnostic apparatus and method of calibrating the same |
| 11/19/2008 | CN101308153A Digital image-forming tube bar material defect nondestructive flaw detection system |
| 11/19/2008 | CN101308118A High-sensitivity ultrasonic probe |
| 11/19/2008 | CN101308117A Steel tube weld joint automatic flaw detection contrasting guide sample structure |
| 11/19/2008 | CN101305905A Constituent concentration measuring apparatus |
| 11/19/2008 | CN101305904A Constituent concentration measuring apparatus |
| 11/19/2008 | CN101305903A Constituent concentration measuring apparatus |
| 11/19/2008 | CN100434915C Dam latent danger detecting underwater robot system and detecting method |
| 11/19/2008 | CN100434222C Welding process and apparatus for major diameter roller |
| 11/18/2008 | US7451651 Modular sensor assembly and methods of fabricating the same |
| 11/18/2008 | US7451650 Systems and methods for adjusting gain within an ultrasound probe |
| 11/18/2008 | US7451649 Differentiation and identification of analogous chemical or biological substances with biosensors |
| 11/18/2008 | CA2386173C System and method of assessing the structural properties of wooden members using ultrasound |
| 11/18/2008 | CA2325137C Handheld sensing apparatus |
| 11/18/2008 | CA2307518C Multieyed acoustical microscopic lens system |
| 11/13/2008 | WO2008137944A1 Methods and systems for coupling and focusing acoustic energy using a coupler member |
| 11/13/2008 | WO2008135054A1 Method for the characterization of material in a plated ferromagnetic material specimen |
| 11/13/2008 | WO2008105918A3 Methods of detection using acousto-mechanical detection systems |
| 11/13/2008 | US20080281535 Meter Electronics and Methods For Verification Diagnostics For a Flow Meter |
| 11/13/2008 | US20080280371 Using acoustic wave device to measure change in molecular weight and determine concentration of carbamide in solution |
| 11/13/2008 | US20080276711 Device for Testing Material and Measuring Thickness on a Test Object Having at Least Electrically Conducting and Ferromagnetic Material Parts |
| 11/13/2008 | US20080276710 Immersed probe over pressurized elastomer |
| 11/13/2008 | US20080276709 Method for Generation Mechanical Waves by Generation of Interfacial Acoustic Radiation Force |
| 11/13/2008 | DE102008019936A1 Assembly to scan printed sheets at a sheet-fed press, after drying and treated with scattered powder, has a detector with a sonic transceiver aligned at an acute angle to the sheet movement |
| 11/12/2008 | EP1899510B1 Device for producing a spun-bonded non-woven |
| 11/12/2008 | EP1639344B1 Method of measuring sub-micron trench structures |
| 11/12/2008 | EP1352234B1 Method and device for conducting ultrasonic testing of pipes in order to detect dents in the inner wall of the pipe |
| 11/12/2008 | EP1173100B1 Method for tuning ultrasonic transducers |
| 11/12/2008 | CN201149587Y Fixed bearing with continuously adjustable clamping force for acoustic emission sensor |
| 11/12/2008 | CN101305277A Apparatus and method for moving a liquid by means of a piezoelectric transducer |
| 11/12/2008 | CN101304691A Ultrasonic probe and ultrasonic diagnosing apparatus |
| 11/12/2008 | CN101303329A Integrated strength testing method based on neural network technology |
| 11/12/2008 | CN101303275A Material sampler for detecting acoustical material |
| 11/12/2008 | CN101301209A Perfusion method of four-dimensional ultrasonic probe inner couplant |
| 11/12/2008 | CN101301201A Detecting device integrated with light sound ultrasonic excitation and sensor |
| 11/11/2008 | US7448430 Manufacturing method for continuously cast product of steel |
| 11/11/2008 | US7448272 System and method for inspecting spot weld |
| 11/11/2008 | US7448271 Inspection system and associated method |
| 11/11/2008 | US7448270 Single-side ultrasonic inspection systems and methods |
| 11/11/2008 | US7448269 Scanning near field ultrasound holography |
| 11/06/2008 | WO2008133216A1 Method and device for evaluating ultrasonic spot welded portion |
| 11/06/2008 | WO2008132487A1 Mass-sensitive chemical sensor |
| 11/06/2008 | WO2008131722A1 Ultrasound measuring system |
| 11/06/2008 | WO2008103288A3 Non-contact torque sensing for valve actuators |
| 11/06/2008 | WO2007131163A3 Reconfigurable wireless ultrasound diagnostic system |
| 11/06/2008 | US20080271537 Method and system having ultrasonic sensor movable by translation device for ultrasonic profiling of weld samples |
| 11/06/2008 | DE19639615C5 Reflektorenreferenzierungssystem für chirurgische und medizinische Instrumente Reflektorenreferenzierungssystem for surgical and medical instruments |
| 11/06/2008 | DE102007019486A1 Verfahren zur Bestimmung der Festigkeit einer Faserstoffbahn in Dickenrichtung Method for determining the strength of a fibrous web in the thickness direction |
| 11/06/2008 | DE10045847B4 Kavitationssensor Kavitationssensor |
| 11/05/2008 | EP1988391A2 Method for determining blade mistuning on integrally manufactured rotor wheels |
| 11/05/2008 | EP1988390A2 Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide detection |
| 11/05/2008 | EP1987351A2 Remote radius inspection tool for composite joints |
| 11/05/2008 | EP1987261A1 Sealing bolt |
| 11/05/2008 | EP1987260A1 Sealing device and method for sealing |
| 11/05/2008 | EP1590637B1 An apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe |
| 11/05/2008 | CN201145686Y Ultrasonic wave beam convergence probe |
| 11/05/2008 | CN101300485A Viscoelasticity measuring device and viscoelasticity measuring method, and process device |
| 11/05/2008 | CN101300484A Pipe ultrasonic flaw detecting apparatus and ultrasonic flaw detecting method |
| 11/05/2008 | CN101300483A Hybrid saw/baw sensor |
| 11/05/2008 | CN101299034A Acoustic emission system for monitoring construction collapse in fire and monitoring method thereof |
| 11/05/2008 | CN101299033A Measuring system and method for automatically measuring audio internal friction |
| 11/05/2008 | CN101298496A Conductive polymers hydrogen bond acidic air-sensitive material |
| 11/04/2008 | US7444876 Rapid prototype integrated linear ultrasonic transducer inspection apparatus, systems, and methods |
| 11/04/2008 | US7444874 Method of determining damping of an article of manufacture and system for determining damping performance |
| 10/30/2008 | WO2008129832A1 Ultrasonic wave measuring method and device |
| 10/30/2008 | WO2008128851A1 Method for the nondestructive determination of the size of an ultrasound-reflecting structure in the volume of a test sample by means of ultrasound, and device therefor |
| 10/30/2008 | US20080270043 System and Method for Generating Three-Dimensional Density-Based Defect Map |
| 10/30/2008 | US20080264171 Reconfigurable array with multi-level transmitters |
| 10/30/2008 | US20080264170 sensors comprise electrical-mechanical transducers, individually connectable (in sequence) to the driver and receiver by corresponding array of switches forming part of an interface |
| 10/30/2008 | US20080264147 Matrix nanocomposite containing aminocarbon nanotubes for carbon dioxide sensor detection |
| 10/30/2008 | DE102007020491A1 Verfahren zur Bestimmung einer Eigenschaft eines strömenden Mediums sowie Ultraschallzähler A method for determining a property of a flowing medium, as well as ultrasonic meters |
| 10/29/2008 | EP1985990A2 Ultrasonic method for determining the stiffness of a fibrous material web in thickness direction |
| 10/29/2008 | EP1984709A2 Method of assessing biological test specimen |
| 10/29/2008 | EP1247091B1 Test device for testing long objects |
| 10/29/2008 | CN201141855Y Supersonic inspection device |
| 10/29/2008 | CN201141854Y Prop porcelain insulator and porcelain bushing ultrasonic wave detector |
| 10/29/2008 | CN201141763Y Detection sensor for anchorage quality of anchor bar |
| 10/29/2008 | CN101294934A Watermelon maturity arbiter |
| 10/29/2008 | CN100429516C Ultrasonic time-of-flight diffraction detection method based on synthetic aperture focusing technique |
| 10/29/2008 | CN100429124C Method and device for recognition of a tear-off strip on a material web |
| 10/28/2008 | US7443079 Method and apparatus for cavitation threshold characterization and control |
| 10/28/2008 | US7441321 Method of manufacturing ultrasound transducer device having acoustic backing |
| 10/23/2008 | WO2008126437A1 Ultrasonic inspection equipment |
| 10/23/2008 | WO2008125844A1 Ultrasonic monitor for a bioreactor |
| 10/23/2008 | WO2008124923A1 Method and system of ultrasound scatterer characterization |
| 10/23/2008 | WO2008103779A3 Composite laminate and method of producing a composite laminate |
| 10/23/2008 | WO2008093080A3 Assessment of the performance of ultrasound imaging systems |