| 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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| 04/03/2003 | DE29624412U1 Device for testing and/or working on tubular workpieces, e.g. weld NDT - comprises C=shaped circular traveller bridging space between free ends of arms and moving carrier around circular guide-way |
| 04/03/2003 | DE29624390U1 Method of measuring propagation characteristics of mechanical waves in spatial structure, esp. for tubular or beam structures, - involves stimulating mechanical waves in structure at first point and deriving transfer function from vibration values measured at other points at distance from stimulation point and each other |
| 04/02/2003 | EP1298429A1 Method of producing continuously cast pieces of steel |
| 04/02/2003 | EP1297359A2 Low noise to signal evaluation |
| 04/02/2003 | EP1297331A1 Method and apparatus for detection of structural damage |
| 04/02/2003 | EP1297313A1 Monitoring the health of a power plant |
| 04/02/2003 | EP1194772B1 Improved method and device for counting inclusions in a liquid metal bath with ultrasounds |
| 04/02/2003 | EP1000350B1 Vibration data processor and processing method |
| 04/02/2003 | EP0954750B1 Components made of ductile metallic material and method for determining deformations and/or strains by means of sound emission analysis |
| 04/02/2003 | EP0882427A9 Ultrasonic imaging device having a bearingless rotating mirror |
| 04/01/2003 | US6542248 Device and method for the determination of the quality of structured surfaces |
| 04/01/2003 | US6542245 Dynamic change detecting method, dynamic change detecting apparatus and ultrasonic diagnostic apparatus |
| 04/01/2003 | US6541271 Infrared spectroscopic imaging of libraries |
| 04/01/2003 | US6540814 Integrated ion implant scrubber system |
| 04/01/2003 | US6539805 Liquid metal flow condition detection |
| 04/01/2003 | US6539781 Method and device for determining the hardness of products such as fruit |
| 03/27/2003 | WO2003025525A1 Apparatus for testing aramid fiber elevator cables |
| 03/27/2003 | WO2003024625A1 Frequency and amplitude apodization of transducers |
| 03/27/2003 | WO2003000119A3 Characterization of fluids using ultrasound |
| 03/27/2003 | WO2002095633A3 Method and apparatus for determining the health of a component using condition indicators |
| 03/27/2003 | US20030061034 Determining defective devices which generate sound during operation |
| 03/27/2003 | US20030057366 Method of kick detection and cuttings bed buildup detection using a drilling tool |
| 03/27/2003 | US20030057258 Nondestructive inspection method |
| 03/27/2003 | US20030057150 Device for separating phases of a diphasic mixture and its application to the determination of the physical and/or chemical parameters of this mixture |
| 03/27/2003 | US20030056595 Acoustic monitoring of foreign objects in combustion turbines during operation |
| 03/27/2003 | US20030056593 Multi-level machine vibration tester marker pen |
| 03/26/2003 | EP1296136A2 Ultrasonic search unit and method for producing the same |
| 03/26/2003 | EP1296135A1 Method and apparatus for detecting convex deformations of roll-shaped bodies |
| 03/26/2003 | EP1295670A2 Nondestructive inspection method |
| 03/26/2003 | EP1295115A1 Density measurements of aerated liquids and slurries |
| 03/26/2003 | CN1405635A Method for detecting surface crowning of component, detecting apparatus and component producing system |
| 03/25/2003 | US6538958 Method and apparatus for acoustics logging of fluid density and wet cement plugs in boreholes |
| 03/25/2003 | US6536944 High-throughput determination of phase change melting points of combinatorial libraries of metal alloys; infrared camera to monitor temperature dependent changes in emissivity/reflectivity |
| 03/25/2003 | US6536553 Method and apparatus using acoustic sensor for sub-surface object detection and visualization |
| 03/25/2003 | US6536275 Ultrasonic transducer for liquid measurement |
| 03/20/2003 | WO2002093156A3 Non-destructive ultrasound test method for detection of damage and device for carrying out the same |
| 03/20/2003 | WO2002063264A3 Resonant sensor |
| 03/20/2003 | US20030055339 Comprising a piezoelectric element for transmitting/receiving an ultrasonic wave and a cured by laser light acoustic matching layer; ultrasonic diagnostic apparatus, medical equipment |
| 03/20/2003 | US20030053090 Signal output apparatus, image forming apparatus and information output apparatus |
| 03/20/2003 | US20030053089 Signal outputting apparatus and image forming apparatus |
| 03/20/2003 | US20030052695 Apparatus for testing aramid fiber elevator cables |
| 03/20/2003 | US20030051558 Simultaneous determination of multiphase flowrates and concentrations |
| 03/20/2003 | US20030051535 Characterization of fluids using ultrasound |
| 03/19/2003 | EP1292865A2 Apparatus and process modifications in ultrasonic holography to improve image quality |
| 03/19/2003 | EP1084590A4 Folded sagnac sensor array |
| 03/19/2003 | CN2540620Y Integral sensor for detecting mud concentration flow |
| 03/19/2003 | CN1403808A High-resolution electroacoustic imaging detection system |
| 03/19/2003 | CN1402967A Hybridization reaction-promoting ultrasonic method and equipment |
| 03/19/2003 | CN1103449C Super sonic flaw detection probe roller and detecting device for steel rail |
| 03/19/2003 | CA2390813A1 Ultrasonic search unit and method for producing the same |
| 03/18/2003 | US6535828 Method and apparatus for visualizing elastic wave propagation in a solid substance |
| 03/18/2003 | US6534964 Apparatus and method for determining stiffness properties of an anisotropic electronic substrate using scanning acoustic microscopy |
| 03/18/2003 | US6532821 Apparatus and method for evaluating the physical properties of a sample using ultrasonics |
| 03/18/2003 | US6532820 Combined ultrasonic techniques for evaluations (CUTE) |
| 03/18/2003 | CA2124075C Ultrasonic holography imaging method and apparatus |
| 03/13/2003 | WO2003021249A2 Pipeline inspection pigs |
| 03/13/2003 | WO2002078062A3 Acoustic detection of dechucking and apparatus therefor |
| 03/13/2003 | WO2002010716A3 Verification of thickness modulations in or on sheet-type products |
| 03/13/2003 | US20030047003 Apparatus for managing degree of compaction in a vibratory compacting vehicle |
| 03/13/2003 | CA2459255A1 Pipeline inspection pigs |
| 03/12/2003 | EP1290435A1 Detecting subhorizontal defects on metal products by non-destructive ultrasonic control |
| 03/12/2003 | EP1187673B1 Method of detecting the onset of colloid formation in particular sulfur precipitation |
| 03/12/2003 | CN2539678Y Axle end locating self-adjustable combined probe for railway vehicle |
| 03/12/2003 | CN1402015A Method and device for diagnosis of insulation ageing of electric machine based on small wave conversion |
| 03/12/2003 | CN1402014A Ultrasonic reflection detecting device and mehtod for diagnosis of insulation state of stator for large electric generator |
| 03/12/2003 | CN1401498A Signal output device, image forming device and information output device |
| 03/12/2003 | CN1401487A 信号输出装置及图象成形装置 Signal output means and an image forming apparatus |
| 03/11/2003 | US6530278 Ultrasonic testing of tank car welds |
| 03/06/2003 | WO2003019230A1 Measurement of air characteristics in the lower atmosphere |
| 03/06/2003 | WO2003019175A1 Acoustic micro imaging method providing improved information derivation and visualization |
| 03/06/2003 | WO2003019174A1 The acoustical methods and apparatus for identification and selective treatment of a cellular system |
| 03/06/2003 | WO2003019108A1 Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument |
| 03/06/2003 | WO2003019107A1 Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument |
| 03/06/2003 | WO2002095388A3 Acoustic monitoring of a structure |
| 03/06/2003 | WO2002095359A3 Method and apparatus for detecting illicit substances |
| 03/06/2003 | WO2002062206A3 In-situ structural health monitoring, diagnostics and prognostics system utilizing thin piezoelectric sensors |
| 03/06/2003 | WO2002040986A8 Electromagnetic acoustic transducer with recessed coil |
| 03/06/2003 | US20030045976 Method and apparatus for normalizing condition indicators |
| 03/06/2003 | US20030045794 Ultrasound imaging system using multi-stage pulse compression |
| 03/06/2003 | US20030044355 Supplying contrast agent in microbubbles which reradiates ultrasonic frequency; detection |
| 03/06/2003 | US20030041679 Ultrasonic flowmeter transducer mount |
| 03/06/2003 | US20030041669 Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument |
| 03/06/2003 | US20030041657 Method and apparatus for the ultrasonic actuation of the cantilever of a probe-based instrument |
| 03/06/2003 | US20030041654 Systems and methods of monitoring thin film deposition |
| 03/06/2003 | US20030041653 Method and apparatus for characterizing materials by using a mechanical resonator |
| 03/05/2003 | EP1286774A1 Device and method for manipulating small quantities of materials |
| 03/05/2003 | EP1214723B1 Method for determining the remaining service life of the switch contacts in an electric switching device and electric switching device with an evaluation unit for carrying out said method |
| 03/05/2003 | CN1102477C Sound signal sensing method and system for the perforative state of plasma arc welding bath |
| 03/04/2003 | US6529444 Folded sagnac sensor array |
| 03/04/2003 | US6528985 Non-destructive testing of passive components |
| 03/04/2003 | US6527723 Variable multi-dimensional apodization control for ultrasonic transducers |
| 03/04/2003 | US6527648 Measurement of the coefficient of restitution of a golf club |
| 02/27/2003 | WO2003016898A2 Method and apparatus to conduct ultrasonic flaw detection for multi-layered structure |
| 02/27/2003 | WO2003016897A2 A method and apparatus for inspecting a product with ultrasound |
| 02/27/2003 | WO2003016879A2 Hand-held sound source gun for infrared imaging of sub-surface defects in materials |
| 02/27/2003 | WO2003016862A2 Method and apparatus for generating specific frequency response for ultrasound testing |
| 02/27/2003 | WO2002080774A3 Method for improved measurement of local physical parameters in afluid-filled cavity |
| 02/27/2003 | WO2002077635A3 Method for determining relative amounts of constituents in a multiphase flow |
| 02/27/2003 | US20030040466 Identifying peptide of interest; preparing peptide to be coupled to a sensor; preparing sensor to be coupled to peptide; coupling peptide to sensor; quantifying signal output from sensor; exposing sensor ligands; quantifying signal |
| 02/27/2003 | US20030037615 Non-destructive evaluation of wire insulation and coatings |