| 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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| 12/25/2003 | US20030235263 Steam quality measurement using acoustic pressures |
| 12/25/2003 | US20030234239 Method and system for assessing quality of spot welds |
| 12/25/2003 | US20030233880 Ultrasonic tubular inspection apparatus having fluid interface and system and method incorporating same |
| 12/25/2003 | US20030233879 Method of detecting discontiuities on elongated workpieces |
| 12/25/2003 | US20030233876 Apparatus for in-situ nondestructive measurement of young's modulus of plate structures |
| 12/25/2003 | US20030233864 Method and apparatus for monitoring molecular contamination of critical surfaces using coated SAWS |
| 12/24/2003 | WO2003106994A1 Method for ultrasonic control of weld joints |
| 12/24/2003 | WO2003106993A2 Ultrasonic testing of fitting assembly |
| 12/24/2003 | WO2003106992A2 Ultrasonic testing of fitting assembly |
| 12/24/2003 | WO2003106958A2 Structural health monitoring system utilizing guided lamb waves embedded ultrasonic structural radar |
| 12/24/2003 | WO2003106701A1 Non-invasive analysis and detection of micro-organisms in dairy products contained in laminated paper or carton containers, using elastic waves by means of dry coupling |
| 12/24/2003 | WO2003106179A1 Acoustic assessment and/or control of fluid content in a reservoir |
| 12/24/2003 | WO2003078995A3 Acoustical cell for material analysis |
| 12/24/2003 | WO2003011749A3 Micro-machined ultrasonic transducer (mut) array |
| 12/24/2003 | WO2002054827A3 Wideband transducer |
| 12/24/2003 | CA2490234A1 Ultrasonic testing of fitting assembly for fluid conduits with a hand-held apparatus |
| 12/23/2003 | US6666825 Ultrasound transducer for improving resolution in imaging system |
| 12/23/2003 | US6666822 Ultrasonic imaging method and apparatus |
| 12/23/2003 | US6666095 Ultrasonic pipe assessment |
| 12/23/2003 | CA2318496C Method and apparatus for measuring the calorific value of a gas |
| 12/18/2003 | WO2003104789A1 MULTIFUNCTIONAL BIOSENSOR BASED ON ZnO NANOSTRUCTURES |
| 12/18/2003 | US20030230144 Ultrasonic transducer |
| 12/18/2003 | US20030230140 Method and device for the measurement of the winding tension of a paper roll |
| 12/18/2003 | US20030230139 Ultrasonic cylindrical resonator to facilitate bubble point pressure measurement |
| 12/18/2003 | DE10234590C1 Surface topology irregularity detection device uses detection and evaluation of sound generated by gas stream directed onto examined surface |
| 12/17/2003 | EP1370862A1 Method and device for detecting fumigants in air samples |
| 12/17/2003 | EP1370859A2 Method of analysing granular composition by acoustic emission |
| 12/17/2003 | EP1370854A1 Micromechanic sensor element, electric circuit and sensor array comprising a plurality of micromechanic sensor elements |
| 12/17/2003 | CN1461951A Method for nondestructive investigating of compound conductor rail |
| 12/17/2003 | CN1131431C Method to monitoring and controlling chemical treatment of petroleum, petrochemical and process with on-line quartz crystal microbalance sensor |
| 12/16/2003 | US6664067 Screening combinatorial libraries of materials by measuring the response of individual library members to mechanical perturbations |
| 12/16/2003 | US6663578 Operator supervised temperature control system and method for an ultrasound transducer |
| 12/16/2003 | US6662660 Apparatus for testing aramid fiber elevator cables |
| 12/16/2003 | US6662627 Photoacoustic instrument for measuring particles in a gas |
| 12/14/2003 | CA2432067A1 Ultrasonic apparatus and methods for the monitoring of melting, mixing, and chemical reaction processes |
| 12/11/2003 | WO2003102550A1 Ultrasonic characterization of high concentration particles |
| 12/11/2003 | WO2003102512A1 Ultrasonic measurement of the running time and quantity for detecting the concentration of particles in a flowing fluid |
| 12/11/2003 | WO2003102218A2 Hybrid microcantilever sensors |
| 12/11/2003 | WO2003015456A3 Sound pollution surveillance system and method |
| 12/11/2003 | US20030226402 Cleanliness evaluation in sputter targets using phase |
| 12/11/2003 | US20030226401 Atomic structure recognition and modification method and apparatus |
| 12/11/2003 | DE20313089U1 Device for detection of bodies in pipelines using acoustic sensors involves first part for determining and evaluating interruption of ultrasound signal reflected by pipeline |
| 12/10/2003 | EP1368633A1 Electrode inspection system |
| 12/10/2003 | EP0809802B1 Air-in-line sensing apparatus |
| 12/10/2003 | CN1461202A Method, apparatus and system for assessing hair condition |
| 12/10/2003 | CN1130555C Method and apparatus for determining viscosity of fluid in container |
| 12/09/2003 | US6659957 Optical-acoustic imaging device |
| 12/09/2003 | US6658944 Simultaneous determination of multiphase flowrates and concentrations |
| 12/09/2003 | US6658939 Fixture for automated ultrasonic scanning of radii in aerospace structure |
| 12/04/2003 | WO2003100413A2 Surface acoustic wave sensors and methods for detecting target analytes |
| 12/04/2003 | WO2003100363A2 System and method for high-speed laser detection of ultrasound |
| 12/04/2003 | WO2003099190A2 Serum transfer cup |
| 12/04/2003 | WO2003060876A3 Rf communications method and system for laser ultrasonic testing |
| 12/04/2003 | WO2003057000A3 Systems and methods of 3 dimensional ultrasonic imaging of hard tissue |
| 12/04/2003 | WO2003016862A3 Method and apparatus for generating specific frequency response for ultrasound testing |
| 12/04/2003 | WO2002059593A3 Inspection of non axi-symmetric elongate bodies |
| 12/04/2003 | US20030225320 Apparatus and method for non-invasively measuring bio-fluid concentrations using photoacoustic spectroscopy |
| 12/04/2003 | US20030221490 Method of and an apparatus for determining the speed of sound in a material |
| 12/04/2003 | US20030221489 Method and apparatus for measuring surface wave traveling time |
| 12/04/2003 | US20030221488 Method and apparatus for characterizing an acoustic impedance |
| 12/04/2003 | DE20313084U1 Identification system for bodies passing through pipelines transmits at least one acoustic signal through fluid in pipeline and has at least one signal receiver |
| 12/03/2003 | EP1367390A1 Method and apparatus for determination of sound velocity of a material depending on the temperature |
| 12/03/2003 | EP1367389A1 Method for non-destructive ultrasonic testing of a composite conductor rail |
| 12/03/2003 | EP1367035A1 Zirconia porcelain |
| 12/03/2003 | EP0979406B1 Ground anchorage testing system |
| 12/03/2003 | CN1129793C Measurement of residual stress |
| 12/03/2003 | CN1129401C Ultrasonic diagnostic equipment |
| 12/02/2003 | US6657733 Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification |
| 12/02/2003 | US6655214 Ultrasonic sensor having enhanced dynamic range |
| 12/02/2003 | US6655213 Method for examining a solidified and/or hardening material using ultrasound, receptacle and ultrasound sensor for carrying out the method |
| 12/02/2003 | CA2146306C Device for the ultrasonic measuring of the defects of a railway track |
| 12/02/2003 | CA2087627C Echogenic devices, material and method |
| 11/27/2003 | WO2003098207A1 Method for determining temporal and amplitude threshold values of screens during ultrasound testing of spot welding joints |
| 11/27/2003 | WO2003098206A1 Sensor based on surface wave components with capacitive coupling of the high frequency connections |
| 11/27/2003 | WO2003097997A1 Acoustic doppler downhole fluid flow measurement |
| 11/27/2003 | US20030220571 Diagnostic ultrasound system cart with swiveling control panel |
| 11/27/2003 | US20030217600 Ultrasonic diagnostic imaging system with elevated and tilted scanhead connectors |
| 11/27/2003 | US20030217599 Ultrasonic detection of porous medium characteristics |
| 11/27/2003 | US20030217584 Gas sensor and gas concentration detecting device |
| 11/27/2003 | CA2485974A1 Acoustic doppler downhole fluid flow measurement |
| 11/26/2003 | EP1365236A2 Measuring cell, apparatus and method for determining foreign matter content in a fluid |
| 11/26/2003 | EP1364203A2 Remote laser beam delivery system and method for use for ultrasonic testing purposes |
| 11/26/2003 | EP1364201A1 Ligand sensor devices and uses thereof |
| 11/26/2003 | EP1364132A1 Load indicating member with identifying mark |
| 11/26/2003 | CN2588371Y Mechanical device adapted for steel rail ultrasonic wave defects detection |
| 11/26/2003 | CN1458512A Ground vibration detecting method for casing damage |
| 11/26/2003 | CN1128987C Method and system for analyzing two-phase flow |
| 11/25/2003 | US6654470 Frequency warping for improving resonator signal-to-noise ratio |
| 11/25/2003 | US6651503 Method of in-tube ultrasonic flaw detection |
| 11/25/2003 | US6651502 Method for acoustic imaging of a tubular shape |
| 11/25/2003 | US6651501 Adaptive equalizer for variable length sound tubes utilizing an electrical impedance measurement |
| 11/25/2003 | US6651488 Thin film deposition sensor includes an acoustical resonator |
| 11/25/2003 | US6651484 Device for measuring the specific density of a gaseous or liquid medium |
| 11/20/2003 | WO2003096391A2 System and method for controlling wafer temperature |
| 11/20/2003 | WO2003096011A1 Continuous on-line process control of residua distillation |
| 11/20/2003 | WO2003096007A1 Method and equipment for inspecting reinforced concrete pipe |
| 11/20/2003 | WO2003095956A2 Vibration sensor and method for monitoring the condition of rotating components and bearings |
| 11/20/2003 | WO2003095942A2 System and method for control of paint thickness by using an optoacoustic technique |
| 11/20/2003 | WO2003095941A2 System and method for controlling tube thickness with ultrasound |
| 11/20/2003 | WO2003095744A1 System and method for online control of paper elasticity and thickness |