| 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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| 08/04/1999 | EP0933632A2 Determing the viscosity of a fluid in a container |
| 08/04/1999 | EP0932859A1 Object classification and identification system |
| 08/04/1999 | EP0758456A4 Sediment classification system |
| 08/04/1999 | CN1224840A Method of manufacturing ultrasonic probe, ultrasonic probe and ultrasonic imaging apparatus |
| 08/03/1999 | US5933389 Ultrasonic imaging system and method |
| 08/03/1999 | US5933245 For use in determining gas concentrations |
| 08/03/1999 | US5932953 Method and system for detecting material using piezoelectric resonators |
| 08/03/1999 | US5932807 Device for the non-destructive testing of hollow tubular objects by means of ultrasound |
| 08/03/1999 | US5932806 Contaminant detection system |
| 08/03/1999 | US5932793 Of a multi-component gas |
| 07/28/1999 | EP0850019B1 Method and device for the structure analysis and/or for detecting the position of layered objects |
| 07/27/1999 | US5930382 Wiring pattern inspecting method and system for carrying out the same |
| 07/27/1999 | US5929342 Method for monitoring three phrase fluid flow in tubulars |
| 07/27/1999 | US5929338 Thickness measurement of in-ground culverts |
| 07/27/1999 | US5929337 Non-mechanical contact ultrasound system for monitoring contents of a moving container |
| 07/27/1999 | US5929315 For constructing a calibration curve correlating crack depth percentage |
| 07/27/1999 | US5928152 Method and apparatus for a baseband processor of a receive beamformer system |
| 07/27/1999 | CA2115999C Grading and evaluation of poultry with ultrasound |
| 07/22/1999 | WO1999036769A1 Method of ultrasonic on-line texture characterization |
| 07/22/1999 | WO1999036768A1 Method and apparatus for measuring the relative density of a gas |
| 07/22/1999 | WO1999036767A1 Method and apparatus for measuring the calorific value of a gas |
| 07/21/1999 | EP0930607A2 Ultrasonic sensor |
| 07/21/1999 | EP0930502A2 A method for examining bonded-metal by ultrasonic examination |
| 07/21/1999 | CN2329967Y Double-crystal transverse wave radian probe for wheel tyre |
| 07/20/1999 | US5926273 Method of measuring the absorption spectra of solutions by laser induced photothermal displacement spectroscopy |
| 07/15/1999 | WO1999035511A1 Method and apparatus for determining the relative location of tomograph slices |
| 07/15/1999 | WO1999035490A1 Method and apparatus for ultrasonic imaging of a cased well |
| 07/14/1999 | EP0725932B1 Method and system for measuring fluid parameters by ultrasonic methods |
| 07/13/1999 | US5922963 Determining narrowband envelope alarm limit based on machine vibration spectra |
| 07/13/1999 | US5922961 Time and polarization resolved acoustic microscope |
| 07/13/1999 | US5922960 Ultrasonic material constant measuring system |
| 07/13/1999 | US5922959 Methods of measuring currency limpness |
| 07/13/1999 | US5922958 Acoustic channel for contaminant detection on a surface |
| 07/13/1999 | US5922957 Non-destructive process for estimating the ageing of an article made of a composite material |
| 07/13/1999 | US5922956 Dynamic ultrasonic resonance testing |
| 07/13/1999 | US5922946 Particle sensor |
| 07/13/1999 | US5922945 Method and apparatus for noninvasively analyzing flowable products |
| 07/13/1999 | US5922610 System of face mask, inlet unit and outlet unit connected by non-rebreathing valve, flow regulator, measuring unit; for measuring endogenously produced nitrogen oxide; gastric reflux, allergies, sinusitis, rhinitis |
| 07/13/1999 | US5921932 Method and apparatus for a baseband processor of a receive beamformer system |
| 07/13/1999 | US5921929 Ultrasonic waveform assay for bone assessment using values mapped over a region |
| 07/13/1999 | US5921928 Acoustic force generation by amplitude modulating a sonic beam |
| 07/13/1999 | CA2152102C High resolution measurement of thickness using ultrasound |
| 07/08/1999 | WO1999034233A1 Digital ultrasound beamformer |
| 07/08/1999 | WO1999034204A1 Method and apparatus for ultrasonic flaw detection of weld portion |
| 07/08/1999 | WO1999021057A3 System and method for performing bulge testing of films, coatings and/or layers |
| 07/07/1999 | EP0927539A1 Hand-held ultrasonic probe |
| 07/07/1999 | EP0745194B1 Electromagnetic acoustic transducer for bolt tension and load measurement |
| 07/07/1999 | CN2328012Y Water tank for ultrasonic flow detection |
| 07/06/1999 | US5920523 Two-dimensional acoustic array and method for the manufacture thereof |
| 07/06/1999 | US5920167 Ultrasound detection device in particular for an automatically controlled windscreen cleaning system |
| 07/06/1999 | US5920014 Process for assessing welded joints |
| 07/06/1999 | US5920007 Particle sensor that distinguishes between particles and bubbles in a fluid |
| 07/01/1999 | WO1999032902A2 Method and apparatus for determining location of characteristics of a pipeline |
| 07/01/1999 | WO1999032858A1 Ultrasonic liquid gauging system |
| 07/01/1999 | WO1999032849A1 System and method for laser ultrasonic bond integrity evaluation |
| 07/01/1999 | DE19755974A1 Vorrichtung und Verfahren zur Gewinnung von 3D-Ultraschalldaten Device and method for obtaining 3D ultrasound data |
| 06/30/1999 | EP0926491A1 Ultrasonic measuring apparatus and system and the use thereof |
| 06/30/1999 | EP0926463A1 Apparatus for determining the position of an assembly of measuring probes |
| 06/30/1999 | EP0925499A1 Acceptance capacity optimization method for a milk measuring installation and measuring installation to carry out that method. |
| 06/30/1999 | EP0789834A4 Method and system for analyzing a two-phase flow |
| 06/30/1999 | EP0776474A4 Electromagnetic acoustic transducer |
| 06/30/1999 | EP0695417B1 Ultrasonic measurement equipment with resonator chamber body and outer electroacoustic transducers |
| 06/29/1999 | US5918264 Fiber monitoring system |
| 06/29/1999 | US5918258 High-sensitivity instrument to measure NVR in fluids |
| 06/29/1999 | US5918257 Methods and devices for the detection of odorous substances and applications |
| 06/29/1999 | US5917135 Gas concentration sensor and control for oxygen concentrator utilizing gas concentration sensor |
| 06/29/1999 | CA2077353C Monitoring of soil |
| 06/24/1999 | WO1999031500A1 Ultrasonic in-situ inspection for slewing bearings |
| 06/24/1999 | WO1999031499A1 Monitoring pipes |
| 06/24/1999 | WO1999030618A1 Process and device for obtaining 3d ultrasonic data |
| 06/24/1999 | DE19805550C1 Fluid density measuring device |
| 06/23/1999 | EP0923590A1 Combinatorial synthesis and analysis of organometallic compounds and catalysts |
| 06/23/1999 | EP0771419A4 Sensor transport system for flash butt welder |
| 06/23/1999 | CN1043742C Ultrasonic transducer array with apodized elevation focus |
| 06/22/1999 | US5915277 Probe and method for inspecting an object |
| 06/22/1999 | US5914596 Coiled tubing inspection system |
| 06/22/1999 | US5913825 Ultrasonic probe and ultrasonic survey instrument |
| 06/22/1999 | CA2014435C Ultrasonic tire testing method and apparatus |
| 06/17/1999 | DE19852719A1 Double sheet identification system for sheet printing machine |
| 06/17/1999 | DE19839289A1 Electroacoustic converter e.g. for ultrasound transmitter especially for medical applications and diagnosis |
| 06/16/1999 | EP0922198A1 Method and device for measuring the concentration of ions implanted in semiconductor materials |
| 06/16/1999 | CN2324543Y Automatic ultrasound wave axle end surface combined tube bundle extracting probe |
| 06/16/1999 | CN1043685C Method and apparatus for isotopic analysis |
| 06/15/1999 | US5913243 Ultrasonic transducer for nondestructive testing of generator field coils of dynamoelectric machines |
| 06/15/1999 | US5913234 Spectroscopic method and apparatus |
| 06/10/1999 | WO1999028376A2 Reinforcing aluminous filler and rubber composition comprising such a filler |
| 06/10/1999 | DE19754370A1 On-site determination of particle size distribution |
| 06/10/1999 | CA2310133A1 Reinforcing aluminous filler and rubber composition comprising such a filler |
| 06/09/1999 | EP0920832A2 Ultrasonic densitometer device and method |
| 06/09/1999 | EP0920642A1 3d ultrasound recording device |
| 06/09/1999 | EP0920641A1 Method for three-dimensional and non-destructive detection of structures |
| 06/09/1999 | EP0920277A1 Laser opto-acoustic imaging system |
| 06/09/1999 | EP0874978B1 Pressure wave sensor |
| 06/09/1999 | CN1219237A Device to detect the speed profile of concrete flowing into a pipepline |
| 06/08/1999 | US5911158 Piezoelectric strain sensor array |
| 06/08/1999 | US5910700 Dust sensor apparatus |
| 06/08/1999 | US5910286 Sensitive layer is a macroporous, crosslinked molecular fingerprint material which has cavities whose steric and functional configuration is specifically suited to a species; made by in situ polymerization |
| 06/03/1999 | WO1999027360A1 Method and device for diagnosing deterioration of an article having at least a covering layer of organic polymer material |
| 06/03/1999 | WO1999027359A1 Apparatus and method for ultrasonic inspection of machinery |
| 06/03/1999 | WO1999027333A1 In-situ measurement of deposition on reactor chamber members |