| 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) |
|---|
| 07/18/2002 | WO2002018958A3 Non-destructive inspection, testing and evaluation system for intact aircraft and components and methods therefore |
| 07/18/2002 | WO2001077664A3 Molecularly imprinted polymeric sensor for the detection of explosives |
| 07/18/2002 | US20020092982 High frequency dithering probe for high speed scanning probe microscope |
| 07/18/2002 | US20020092421 Integrated ion implant scrubber system |
| 07/18/2002 | US20020092353 Electromagnetic acoustic transducer with recessed coils |
| 07/18/2002 | CA2400233A1 Air in-line sensor for ambulatory drug infusion pump |
| 07/17/2002 | EP1012795B1 Methods of measuring currency limpness |
| 07/16/2002 | US6421811 Defect detection via acoustic analysis |
| 07/16/2002 | US6418792 Pressure compensated transducer |
| 07/16/2002 | US6418782 Gas concentration sensor |
| 07/16/2002 | CA2108185C Supporting device for bore defect detecting and localising sensor |
| 07/11/2002 | WO2002054827A2 Wideband transducer |
| 07/11/2002 | WO2002054059A1 Method and device for conducting ultrasonic testing of pipes in order to detect dents in the inner wall of the pipe |
| 07/11/2002 | US20020088282 Inspection of shrunk-on steam turbine disks using advanced ultrasonic techniques |
| 07/11/2002 | US20020088281 Noninvasive detection of corrosion, MIC, and foreign objects in containers using guided ultrasonic waves |
| 07/11/2002 | DE10113778A1 Surface acoustic wave sensor used for measuring the physical parameters of liquids comprises a piezoelectric substrate, electrode structures arranged on the substrate, an insulating intermediate structure, and a conductor |
| 07/10/2002 | EP1221049A1 Transverse shear mode piezoelectric chemical sensor |
| 07/10/2002 | EP1221043A1 Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification |
| 07/10/2002 | EP1221042A1 Method for producing surface acoustic wave sensors and such a surface acoustic wave sensor |
| 07/10/2002 | EP1221040A2 Chemical sensor and coating for same |
| 07/09/2002 | US6418081 System for detection of buried objects |
| 07/09/2002 | US6415666 Method and apparatus for acoustic detection of mines and other buried man-made objects |
| 07/09/2002 | US6415645 Method of acoustic calibration using falling media particles to generate ultrasonic reference signals |
| 07/09/2002 | CA2267908C Mass spectrometers and methods for rapid screening of libraries of different materials |
| 07/09/2002 | CA2051170C Apparatus and method for inspecting an item having grooves machined therein |
| 07/04/2002 | WO2002052247A2 Method for ultrasonically detecting multiple types of corrosion |
| 07/04/2002 | WO2002052243A1 Viscosity measurement |
| 07/04/2002 | WO2001056454A3 Indirect calorimeter for medical applications |
| 07/04/2002 | US20020085723 High intensity infrasonic tunable resonant acoustic test cell |
| 07/04/2002 | US20020083771 Fluidic device with integrated capacitive micromachined ultrasonic transducers |
| 07/04/2002 | DE10065093A1 Verfahren und Vorrichtung zur Ultraschallprüfung von Rohren zum Nachweis von an einer Innenwand des Rohres befindlichen Beulen Method and apparatus for ultrasonic inspection of pipes for detecting located on an inner wall of the tube dents |
| 07/04/2002 | DE10063268A1 Device for measuring small amounts of liquid and/or movement of liquid on solid body surface, e.g. biological material, during micro-analysis, comprises substrate including holding region on its body surface |
| 07/03/2002 | EP1219844A2 Rolling bearing, and method of ultrasonically detecting flaws in bearing raceway ring of rolling bearing |
| 07/03/2002 | EP1218115A2 Ultrasonic linear or curvilinear transducer and connection technique therefore |
| 07/03/2002 | EP0826148B1 Ultrasonic inspection |
| 07/03/2002 | CN1357100A Laser-ultrasonic measurement of wall thickness |
| 07/03/2002 | CN1356640A System for evaluating metal degeneration of sea ship |
| 07/02/2002 | US6412354 Vibrational forced mode fluid property monitor and method |
| 07/02/2002 | US6412131 Microelectromechanical mechanisms for real-time mechanical vibration signature monitoring and analysis |
| 06/27/2002 | WO2002050554A2 Impact transmitter for reciprocating machines |
| 06/27/2002 | WO2002050529A2 Acoustic method for estimating mechanical properties of a material and apparatus therefor |
| 06/27/2002 | WO2002050523A2 Inspection and disposition of mill rolls |
| 06/27/2002 | WO2002050511A2 Method and apparatus for ultrasonic sizing of particles in suspensions |
| 06/27/2002 | WO2002024071A3 Method, apparatus and system for assessing hair condition |
| 06/27/2002 | US20020080355 Ultrasonic generator and detector using an optical mask having a grating for launching a plurality of spatially distributed, time varying strain pulses in a sample |
| 06/27/2002 | US20020078759 Apparatus and method for ultrasonic stress measurement using the critically refracted longitudinal ( lcr ) ultrasonic technique |
| 06/27/2002 | US20020078753 Impact transmission for reciprocating machines |
| 06/27/2002 | US20020078752 Method for detecting multiple types of corrosion |
| 06/27/2002 | US20020078751 Device and method designed for ultrasonically inspecting cylinders for longitudinal and circumferential defects and to measure wall thickness |
| 06/27/2002 | US20020078737 Detection of liquid in gas pipeline |
| 06/27/2002 | DE10114396A1 Testing arrangement for ultrasonic testing of metallic material blocks using one or move test head arrangements, each test head comprising adjacent probes with overlapping ultrasound beams so that whole internal volume is covered |
| 06/27/2002 | DE10062518A1 Probe for ultrasonic testing of rolled plate with the probe surface having a cutaway rectangular recess so that it can be used right up to the edge of the rolled plate, where there is a ridge, without risk of probe damage |
| 06/27/2002 | CA2696903A1 Roll defect management process |
| 06/26/2002 | EP1217360A2 Use of styrene based syndiotactic polymers as sensing elements for detection of organic pollutants |
| 06/26/2002 | EP0985134B1 Method and apparatus for measuring density and mass flux |
| 06/26/2002 | CN2497312Y Two-way angle probe of supersonic flaw-detection for steel pipe |
| 06/26/2002 | CN2497311Y Supersonic flow-detecting clamping apparatus |
| 06/26/2002 | CN1355738A Process and apparatus for preparing composition using slurry feed |
| 06/26/2002 | CN1355726A Process and apparatus for preparing composition for matter utilizing ultrasonic device |
| 06/25/2002 | US6408695 Ultrasonic inspection method and system for detecting critical flaws |
| 06/25/2002 | US6408679 Bubble measuring instrument and method |
| 06/20/2002 | WO2002048704A1 Method and revolving probe head for ultrasound monitoring of overlapping welded joints between sheets by the impulse method |
| 06/20/2002 | US20020075758 Method and apparatus for measuring LSAW propagation characteristics |
| 06/20/2002 | US20020073781 Ultrasonic probe, method of manufacturing the same and ultrasonic diagnosis apparatus |
| 06/20/2002 | US20020073764 Method for the detection of organic pollutants using syndiotactic polystyrene polymers as sensing elements |
| 06/20/2002 | DE10062722A1 Verfahren und Vorrichtung zur Ultraschallprüfung von Überlappschweissnähten zwischen einem ersten Blech und einem zweiten Blech nach dem Impulsverfahren Method and apparatus for ultrasonic inspection of lap welds between a first plate and a second metal sheet using the pulse method |
| 06/19/2002 | EP1215493A1 Method of measuring hydrogen concentration of radioactive metallic material using electromagnetic acoustic resonance |
| 06/19/2002 | EP1214910A1 Ultrasonic transmitter/receiver by pulse compression |
| 06/19/2002 | EP1214723A1 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 |
| 06/19/2002 | EP1214722A1 System comprising a switching device and an evaluation device for determining the remaining service life |
| 06/19/2002 | EP1214588A1 Infrared imaging of ultrasonically excited subsurface defects in materials |
| 06/19/2002 | EP1214587A2 Device for measuring the specific density of a gaseous or liquid medium |
| 06/19/2002 | EP1214575A1 Miniaturized contactless sonic ir device for remote non-destructive inspection |
| 06/19/2002 | CN1354834A System and method for real-time 3D sonography |
| 06/19/2002 | CN1353970A Ultrasonic probe and manufacturing mehtod thereof |
| 06/19/2002 | CN1086472C Cutting and metering method and device for nondestructive testing artificial standard wound |
| 06/19/2002 | CN1086469C Stress testing and relieving method and apparatus |
| 06/18/2002 | US6408250 Methods for characterizing, classifying, and identifying unknowns in samples |
| 06/18/2002 | US6407964 Device for examining sheet-like articles using ultrasound |
| 06/18/2002 | US6407599 Method and apparatus for determining a digital phase shift in a signal |
| 06/18/2002 | US6407479 Sensor arrangement for detecting the physical properties of liquids |
| 06/18/2002 | US6405603 Method for determining relative amounts of constituents in a multiphase flow |
| 06/18/2002 | US6405596 Ultrasonic austenitic weld seam inspection method and apparatus |
| 06/18/2002 | US6405580 Apparatus for detecting and measuring foam forming compounds in aqueous solutions |
| 06/13/2002 | WO2002046737A2 Method and system for determining the speed of sound in a fluid within a conduit |
| 06/13/2002 | US20020069704 Tubular inspection unit |
| 06/13/2002 | US20020069703 Method of measuring hydrogen concentration of radioactive metallic material |
| 06/12/2002 | EP1213560A1 An apparatus for on-site testing of deterioration of metal structure |
| 06/12/2002 | EP0770854B1 Method, apparatus and system for determining specimen |
| 06/12/2002 | CN2494986Y Ultrasound and eddy current compound automatic detecting apparatus for tubing |
| 06/11/2002 | US6404189 Method and apparatus for inspecting pipelines from an in-line inspection vehicle using magnetostrictive probes |
| 06/11/2002 | US6403944 System for measuring a biological parameter by means of photoacoustic interaction |
| 06/11/2002 | US6403322 Acoustic detection of dechucking and apparatus therefor |
| 06/11/2002 | US6401540 Method and apparatus for detecting internal structures of bulk objects using acoustic imaging |
| 06/11/2002 | US6401539 Ultrasonic imaging aberration correction system and method |
| 06/11/2002 | US6401538 Method and apparatus for acoustic fluid analysis |
| 06/11/2002 | US6401537 Titanium-based alloys having improved inspection characteristics for ultrasonic examination, and related processes |
| 06/11/2002 | US6401519 Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators |
| 06/06/2002 | WO2002044709A2 Ultrasonic testing system for tubulars |
| 06/06/2002 | WO2002044671A1 System for evaluating abnormal sound, sound recorder and apparatus for evaluating abnormal sound |