| 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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| 11/19/2002 | US6481268 Particle measurement by acoustic speckle |
| 11/14/2002 | WO2002090972A1 Ultrasound low frequency composition converter provided with mode switch |
| 11/14/2002 | WO2002090971A1 Method of producing continuously cast pieces of steel |
| 11/14/2002 | WO2002089874A2 Bubble detector and method of evaluation or calibration thereof |
| 11/14/2002 | WO2002065068A3 Self-aligning ultrasonic sensor system, apparatus and method for detecting surface vibrations |
| 11/14/2002 | US20020168291 Used as additive to a specimen solution; possible for person to conduct examination in daily life from excrements excreted as result of digestion of food taken in and nutritionally absorbed, without having to visit medical facility |
| 11/14/2002 | US20020167776 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 |
| 11/14/2002 | US20020167676 Method and apparatus for probing objects in motion |
| 11/14/2002 | US20020166955 Optical converting type ultrasonic receiving apparatus |
| 11/14/2002 | US20020166383 Method and apparatus for pulsed ultrasonic doppler measurement of wall deposition |
| 11/13/2002 | CN1379241A Ultrasonic device for measuring concentration of nitric acid in pipeline |
| 11/12/2002 | US6477898 Membrane mask stress measurement apparatus and method therefor |
| 11/07/2002 | WO2002088699A1 Production method for photoacoustic gas sensor-use gas diffusion filter |
| 11/07/2002 | WO2002088698A1 Photoacoustic gas sensor |
| 11/07/2002 | WO2002088697A1 Production method for photoacoustic gas sensor-use gas diffusion filter |
| 11/07/2002 | WO2002068994A3 Improved material classification apparatus and method |
| 11/07/2002 | WO2001077672A3 Molecularly imprinted polymer based sensors for the detection of narcotics |
| 11/07/2002 | US20020165676 Circuit Substrate, Battery Pack and Method of Manufacturing Circuit Substrate |
| 11/07/2002 | US20020162396 System and method for using a surrogate component in shock testing |
| 11/07/2002 | US20020162395 Method for measuring adherence of a coating on a substrate |
| 11/07/2002 | DE10215742A1 Ultraschall-Sende-/Empfangsverfahren, Ultraschall-Sende-/Empfangsgerät, Ultraschallabbildungsverfahren und Ultraschallabbildungsgerät Ultrasonic transmission / reception method, ultrasonic transmission / reception apparatus, ultrasonic imaging method and ultrasonic imaging apparatus |
| 11/05/2002 | US6477473 Ultrasonic stress measurement using the critically refracted longitudinal (LCR) ultrasonic technique |
| 11/05/2002 | US6476541 Optically controlled ultrasonic sensor |
| 11/05/2002 | US6474166 Method for indicating characteristics of rotating apparatus or vibrating apparatus |
| 11/05/2002 | US6474165 Monitoring pipes |
| 11/05/2002 | US6474164 Noise suppression and signal enhancement system for ultrasonic non-destructive inspection/evaluation |
| 11/05/2002 | US6474163 Ultrasonic flaw detection method and instrument therefor |
| 11/05/2002 | US6474137 Measuring relative density of a gas |
| 10/31/2002 | WO2002086539A2 Method and apparatus for probing objects in motion |
| 10/31/2002 | WO2002086485A1 Sound wave and ultrasound wave measuring method |
| 10/31/2002 | WO2002086484A1 Method and apparatus for carrying out non-destructive testing of materials |
| 10/31/2002 | WO2002085178A2 Method and apparatus for non-invasive ultrasonic imaging of hard tissue |
| 10/31/2002 | US20020161531 Method for determining joint stiffness degradation |
| 10/31/2002 | US20020159334 Material classification apparatus and method |
| 10/31/2002 | US20020158728 System having a switching device and an evaluation device for determining a remaining service life of a contact piece |
| 10/31/2002 | US20020157471 Acoustic waveguide sensing the condition of components within gas turbines |
| 10/31/2002 | DE10120169C1 Prüfkopf zur zerstörungsfreien Prüfung Probe for non-destructive testing |
| 10/31/2002 | DE10109252C1 Cooking parameter determination method uses evaluation of sound waves passed through cooked food within cooking appliance, e.g. pressure cooker |
| 10/30/2002 | EP1252510A1 Thermography flaw detection with ultrasound sample heating |
| 10/30/2002 | EP1251773A2 Indirect calorimeter for medical applications |
| 10/30/2002 | EP1131616A4 Methods of use for sensor based fluid detection devices |
| 10/30/2002 | CN1377463A Method and device for determining hardness of products such as fruit |
| 10/29/2002 | US6470749 Method and apparatus for pulsed ultrasonic doppler measurement of wall deposition |
| 10/29/2002 | CA2282703C Qcm sensor |
| 10/24/2002 | WO2002084274A2 Testing device for ultrasonic bar testing |
| 10/24/2002 | US20020156379 Wide or multiple frequency band ultrasound transducer and transducer arrays |
| 10/24/2002 | US20020153805 Optically controlled ultrasonic sensor and method of manufacture |
| 10/24/2002 | US20020152814 Method and apparatus for sensing a seal on a film |
| 10/24/2002 | US20020152813 Method and system for processing measurement signals to obtain a value for a physical parameter |
| 10/24/2002 | US20020152803 Systems and methods of monitoring thin film deposition |
| 10/24/2002 | US20020152802 Fluid parameter measurement for industrial sensing applications using acoustic pressures |
| 10/23/2002 | EP1251349A1 Electromagnetic acoustic transducer for nondestructive examination of materials fabricated at elevated temperatures |
| 10/23/2002 | EP1251344A2 Process of measuring aerosol particles in gas samples |
| 10/23/2002 | EP1250592A1 Acoustic sensor module design and fabrication process |
| 10/23/2002 | EP1250577A1 Distributed stress wave analysis system |
| 10/23/2002 | EP1000354B1 Flexible tube for refurbishing pipes and method for measuring its degree of cure |
| 10/22/2002 | US6469957 Arbitrary signal generator for driving ultrasonic transducers |
| 10/22/2002 | US6469422 Hex packed two dimensional ultrasonic transducer arrays |
| 10/22/2002 | US6467353 System and method for using a surrogate component in shock testing |
| 10/22/2002 | US6467352 Method and apparatus for on-line monitoring of log sawing |
| 10/22/2002 | US6467333 Trace level detection of analytes using artificial olfactometry |
| 10/22/2002 | US6467331 Bubble measuring instrument and method |
| 10/22/2002 | US6467140 Method of making composite piezoelectric transducer arrays |
| 10/17/2002 | WO2002081036A1 Measurement of the coefficient of restitution of a golf club |
| 10/17/2002 | WO2002080774A2 Method for improved measurement of local physical parameters in afluid-filled cavity |
| 10/17/2002 | WO2002006813A3 Laser-ultrasonic testing system |
| 10/17/2002 | WO2001075272A3 Turbine engine foreign object damage detection system |
| 10/17/2002 | US20020152037 Multiple sensing system and device |
| 10/17/2002 | US20020151798 Ultrasonic transmission/reception method, ultrasonic transmission/reception apparatus, ultrasonic imaging method and ultrasonic imaging apparatus |
| 10/17/2002 | US20020151791 Connector case, ultrasonic probe and ultrasonic imaging apparatus |
| 10/17/2002 | US20020149744 Ultrasonic device for inspection |
| 10/17/2002 | US20020148295 Electrode inspection system |
| 10/17/2002 | US20020148293 Method and apparatus for the measurement of corrosion and damage in installed bolts, rods and bars |
| 10/17/2002 | DE10118124A1 Test apparatus for ultrasonic testing of rod-shaped material has cross-section of chamber matched to profile of rod under test |
| 10/17/2002 | DE10117958A1 Paper surface inhomogeneity measuring device for printed products has ultrasound receiver comprising sensors that are smaller than smallest possible paper surface structures |
| 10/16/2002 | EP0791174A4 Particle property measurement |
| 10/16/2002 | CN1374845A Ultrasonic transmitter/receiver by pulse compression |
| 10/15/2002 | US6466806 Photoacoustic material analysis |
| 10/15/2002 | US6464636 Configuration tool for use in ultrasound imaging device |
| 10/15/2002 | US6463805 Apparatus and method for measuring defect of sample |
| 10/15/2002 | US6463785 Bubble measuring instrument and method |
| 10/12/2002 | CA2344092A1 A method and apparatus for the measurement of corrosion and damage in installed bolts, rods and bars |
| 10/10/2002 | WO2002079775A1 Method and device for detecting damage in materials or objects |
| 10/10/2002 | WO2002079725A1 High-frequency ultrasound measurement of partial layer thickness of thin-walled tubes by a contact method |
| 10/10/2002 | WO2002079724A1 Ultra sonic method for measuring the thickness of a faintly reflective partial layer by addition of echo periods |
| 10/10/2002 | US20020147397 Ultrasonic imaging method and apparatus |
| 10/10/2002 | US20020145122 Systems and methods for detection and measurement of elements in a medium |
| 10/10/2002 | US20020144553 Stress wave sensor |
| 10/10/2002 | DE10117586A1 Preventative explosion hazard detection, preferably in vehicle with explosive operating medium, measurement of speed of sound in order to detect presence of explosive gas |
| 10/10/2002 | DE10115329A1 Ultraschallverfahren zur Dickenmessung von schwach reflektierenden Teilschichten eines Mehrschichtbauteils Ultrasonic method for measuring the thickness of the low reflective sub-layers of a multilayer component |
| 10/10/2002 | DE10115328A1 Verfahren zur Ultraschallmessung von Teilschichtdicken dünnwandiger Rohre A method for ultrasound measurement of partial layer thicknesses of thin-walled tubes |
| 10/09/2002 | CN1373362A Method and apparatus for measuring photoacoustic signal in biological tissue by ultrasonic beams |
| 10/08/2002 | US6462308 Utilizing altered vibration responses of workpieces, such as gas turbine engine blades |
| 10/08/2002 | US6460414 Automated acoustic micro imaging system and method |
| 10/08/2002 | US6460413 Imaging based on the electroacoustic effect |
| 10/08/2002 | US6460412 Detection of dynamic fluidized bed level in a fluidized bed polymerization reactor using ultrasonic waves or microwaves |
| 10/08/2002 | US6460402 Ultrasonic fluid quality sensor system |
| 10/03/2002 | WO2002078062A2 Acoustic detection of dechucking and apparatus therefor |
| 10/03/2002 | WO2002077635A2 Method for determining relative amounts of constituents in a multiphase flow |
| 10/03/2002 | WO2002077634A2 Guided acoustic wave inspection system |