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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10/15/1996 | US5565627 For detecting the lateral edge of a moving web |
10/15/1996 | US5564423 Ultrasonic measurement system for the determination of bone density and structure |
10/10/1996 | WO1996031871A1 Impedance-matching composite material for an ultrasonic phased array and a method of making |
10/10/1996 | WO1996031773A1 High-temperature chemical sensor |
10/10/1996 | WO1996031761A1 Ultrasonic/vibration detection using polarization beating in a microchip laser |
10/09/1996 | CN1133089A Strength determination of sheet materials by ultrasonic testing |
10/08/1996 | US5563848 Object detector for detecting buried objects |
10/08/1996 | US5563337 Moisture monitor apparatus for a fluid system |
10/08/1996 | US5562095 Three dimensional ultrasound imaging system |
10/03/1996 | WO1996030755A1 Portable acoustic impedance data acquisition and analysis system |
10/03/1996 | WO1996030731A1 Ultrasonic detector using vertical cavity surface emitting lasers |
10/03/1996 | WO1996030692A1 Internal pipe manipulator |
10/03/1996 | WO1996029930A1 Method and apparatus for determining bone density |
10/03/1996 | CA2216913A1 Method and apparatus for determining bone density |
10/02/1996 | EP0735544A1 Multiconductor shielded transducer cable |
10/02/1996 | EP0735367A2 Ultrasonic inspection system with improved pulser and receiver circuits |
10/02/1996 | EP0735366A2 Process and apparatus for detecting flows in oblong workpieces, in particular in pipes and rods |
10/02/1996 | DE19518409C1 Acoustic fault identification for determining e.g. bearing damage from radially measured air sound signal |
10/01/1996 | US5560242 Ultrasonic system evaluation phantoms |
09/26/1996 | WO1996029594A1 Sensitive materials and devices for detecting organic components and solvent vapours in the air |
09/26/1996 | WO1996029575A2 Low power signal processing and measurement apparatus |
09/26/1996 | DE19509518A1 Sensitive Materialien und Vorrichtungen zur Detektion organischer Komponenten und Lösungsmitteldämpfen in der Luft Sensitive materials and devices for the detection of organic compounds and solvent vapors in the air |
09/26/1996 | CA2213335A1 Low power signal processing and measurement apparatus |
09/25/1996 | EP0733885A1 Ultrasonic flowmeter with temperature and pressure compensation |
09/25/1996 | EP0600093B1 Apparatus for ultrasonic measurement |
09/24/1996 | US5559754 Method effective for investigating marine sediment |
09/24/1996 | US5559292 Method and apparatus for the identification of species |
09/19/1996 | WO1996028727A1 Non-destructive evaluation of pipes and tubes using magnetostrictive sensors |
09/19/1996 | WO1996028726A1 Device for sensing rime or the like |
09/19/1996 | WO1996028708A1 Strip measuring and centering system |
09/19/1996 | WO1996028259A1 Adaptive optimisation process for ultrasonic measurement signals |
09/19/1996 | DE19509296A1 Sensor for detecting oxidants |
09/18/1996 | EP0732586A1 Probe for ultrasonic testing of polygonal socket screws in situ |
09/18/1996 | EP0732584A2 An assembly and a method suitable for identifying a code sequence of a biomolecule |
09/18/1996 | EP0599863B1 Method and device for the detection and location of changes in a turbine component |
09/18/1996 | EP0598728B1 Ultrasonic probe suitable for acoustic coupling via a water channel |
09/17/1996 | US5557048 Stress evaluation method and apparatus therefor |
09/17/1996 | US5557047 Method and apparatus for ultrasonic wave measurement |
09/17/1996 | US5555887 Ultrasonic transducer probe with heat dissipating lens |
09/17/1996 | CA2036061C Acoustic ultrasound variable origin, variable angle scanning system |
09/11/1996 | EP0730529A1 Drop marking control system responsive to acoustical properties of ink |
09/11/1996 | EP0730434A1 Harmonic ultrasound imaging with microbubbles |
09/11/1996 | EP0519045B1 Non-destructive materials testing apparatus and technique for use in the field |
09/11/1996 | CN2235120Y Probe for track inspectoscope |
09/10/1996 | US5555534 Method and apparatus for doppler receive beamformer system |
09/10/1996 | US5555180 Method for processing digitized ultrasonic signals originating from an ultrasonic probe for the storage of and later reconstruction of the ultrasonic signals from the stored data |
09/10/1996 | US5554810 Method for the predictive determination of load of a structure at rupture |
09/10/1996 | US5554808 System and method for detecting ply wrinkling in a laminated composite |
09/10/1996 | US5553610 Apparatus and method for noninvasive chemical analysis |
09/10/1996 | US5553499 Ultrasonic microscope having an automatic focusing adjustment mechanism |
09/06/1996 | WO1996027152A1 Transmit beamformer with frequency dependent focus |
09/06/1996 | WO1996027126A1 Process and device for detecting structural faults of moving flat textile materials |
09/05/1996 | DE19507177A1 Locally induced component condition alteration measurement appts. for e.g. piezo sensor |
09/04/1996 | EP0730141A2 Device for testing for non-uniform wear of vehicle tyre tread |
09/04/1996 | EP0666984B1 An apparatus for examining carcases |
09/04/1996 | EP0613557B1 Ultrasonic holographic imaging apparatus having zoom feature |
09/04/1996 | CN1130423A Differential gas sensing in-line monitoring system |
09/04/1996 | CN1130286A Method and apparatus for ultrasonic inspection through a seam to approach part |
09/03/1996 | US5553035 Method of forming integral transducer and impedance matching layers |
09/03/1996 | US5552565 Multiconductor shielded transducer cable |
09/03/1996 | US5552274 Method for detecting target sequences by oscillation frequency |
09/03/1996 | US5552004 Method of making an acoustic composite material for an ultrasonic phased array |
09/03/1996 | US5551433 Method and apparatus for a geometric aberration transform in an adaptive focusing ultrasound beamformer system |
09/03/1996 | US5551296 Method and device for revealing defects in materials and their connections |
09/03/1996 | US5551295 Method and apparatus using ultrasonic and light waves for identification of test specimens |
08/29/1996 | WO1996026435A1 Highly selective chemical sensor |
08/28/1996 | EP0729008A1 Application and method for detecting changes in distance |
08/28/1996 | EP0728443A2 Ultrasonic densitometer and method |
08/28/1996 | EP0727963A1 High resolution ultrasonic imaging apparatus and method |
08/28/1996 | EP0680616A4 Method for deriving water bottom reflectivity in dual sensor seismic surveys. |
08/28/1996 | CN1129804A Hand industrial supersonic scanning apparatus with a reflecting mirror |
08/28/1996 | CN1032667C Supersonic liquid concentration meter |
08/27/1996 | US5550062 Method and apparatus for chemical detection by pyrolysis |
08/27/1996 | US5549111 Method and apparatus for adjustable frequency scanning in ultrasound imaging |
08/27/1996 | US5549004 Hand held tube wall thickness ultrasonic measurement probe and system |
08/27/1996 | US5549003 Method and apparatus for visualization of internal stresses in solid non-transparent materials by ultrasonic techniques and ultrasonic computer tomography of stress |
08/27/1996 | US5549002 Method for detecting and characterizing flaws in engineering materials |
08/27/1996 | US5549001 Set of ultrasonic probeheads for measurements of times of flight of ultrasonic pulses |
08/22/1996 | DE19505571A1 Magnetic field device for improving coupling and reproducibility of piezoelectric sensor coupling |
08/21/1996 | EP0727786A1 Apparatus for the nondestructive inspection of materials |
08/21/1996 | EP0727654A1 Device intended for use in anaesthetic systems for identifying anaesthetics |
08/21/1996 | EP0727259A2 Ultrasonic transducer |
08/20/1996 | US5548530 High-precision leak detector and locator |
08/20/1996 | US5546945 Method and apparatus for displaying acoustic signal transit times |
08/20/1996 | US5546813 Apparatus for determining fluid flow |
08/20/1996 | US5546809 For vibration testing of equipment which becomes heated during use |
08/20/1996 | US5546792 Computerized sonic portable testing laboratory |
08/15/1996 | WO1996024841A1 Method and device for determining the quality of quarrystone and other solid materials |
08/15/1996 | WO1996024288A1 Real time digital reception focusing method and apparatus adopting the same |
08/14/1996 | EP0726061A1 Simulation of bone in ultrasonic assessment apparatus |
08/14/1996 | EP0725932A1 Method and system for measuring fluid parameters by ultrasonic methods |
08/13/1996 | US5544655 Ultrasonic multiline beamforming with interleaved sampling |
08/08/1996 | WO1996024053A1 Acoustic probing apparatus |
08/07/1996 | EP0725282A2 Method of displaying ultrasonic images and apparatus for ultrasonic diagnosis |
08/07/1996 | EP0724724A1 Strength determination of sheet materials by ultrasonic testing |
08/07/1996 | EP0724723A1 A system to be used for the determination of no levels in exhaled air and diagnostic methods for disorders related to abnormal no levels |
08/07/1996 | EP0666774A4 Fibre monitoring system. |
08/06/1996 | US5542426 Method of fabricating ultrasonic probe |
08/06/1996 | US5542298 Method for determining physical stage parameters of a medium and an apparatus for carrying out same |
08/06/1996 | CA2070327C Confirmation of hydrogen damage in boiler tubes by refracted shear waves |