Featured patents

Method and System of a Compound Buoy
US 08817574 B2, Aug. 26, 2014, Transducer position control, Karl Petter Elvestad / PGS Geophysical AS (Oslo, NO)
A buoy system comprising:…

Methods and Systems for Performing Azimuthal Simultaneous Elastic Inversion
US 08792303 B2, July 29, 2014, Format conversion, Jon Downton et al. / CGGVeritas Services (U.S.) Inc. (Houston, US
A method for performing azimuthal simultaneous elastic inversion of seismic data…

Method and System for Monitoring a Transducer Array in an Ultrasound System
US 08792295 B2, July 29, 2014, Testing, Monitoring, or Calibrating, Morten Lennart Haugen et al. / General Electric Company (Schenectady, US)
A method for monitoring a transducer array of an ultrasound probe, the method…

Ultrasound Transducer Array, Method of Manufacturing Ultrasound Transducer Array and Ultrasound Endoscope
US 08767513 B2, July 1, 2014, Signal Transducers, Mamoru Hasegawa et al. / Olympus Medical Systems Corp. (Tokyo, JP)
An ultrasound transducer array comprising:…

Method of Seismic Data Processing
US 08743656 B2, June 3, 2014, Timing correction, Gilles Lambare et al. / CGG Veritas Services SA (Massy, FR)
A method of seismic data processing, wherein the data includes at least one set…

Connecting Device for Wide Tow Survey
US 08619496 B2, Dec. 31, 2013, Offshore prospecting, Martin Hartland / Fugro-Geoteam AS. (Oslo, NO)
A marine seismic survey apparatus employing seismic equipment comprising:…

Method for Optimizing Acoustic Source Array Performance
US 08582396 B2, Nov. 12, 2013, Controlled source signalling, Robert Laws et al. / WesternGeco L.L.C. (Houston, US)
A method, comprising:…

Permanent Seismic Source
US 08593910 B2, Nov. 26, 2013, Moving magnet, Patrick Meynier / IFP (Rueil-Malmaison, FR)
A system for emitting seismic waves in an underground formation traversed by…

Protective Socket for a Sensor Node
US 08537636 B2, Sept. 17, 2013, Multiple hydrophone cable systems, Norvald Berland / Siemens Aktiengesellschaft (Munich, DE)
A seismic cable for use on or close to a seabed comprising:…

Method of Displaying Underwater Detection Image and Underwater Detection Device
US 08456956 B2, June 4, 2013, With indicator, Masanori Ito et al. / Furuno Electric Co., Ltd. (Nishinomiya, JP)
An underwater detection device in which an ultrasonic signal having…

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