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Class Information
Number: 181/110
Name: Acoustics > Geophysical or subsurface exploration > Seismic source and detector > Underwater
Description: Subject matter wherein the means for transmitting or receiving seismic waves is in wave coupling relationship with a body of water.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8687460 Methods and apparatus of source control for synchronized firing of air gun arrays with receivers in a well bore in borehole seismic Apr. 1, 2014
8582395 Marine vibroseis motion correction Nov. 12, 2013
8561754 Seismic source with positive reflection plate and method Oct. 22, 2013
8427901 Combined impulsive and non-impulsive seismic sources Apr. 23, 2013
8408355 Enclosures for containing transducers and electronics on a downhole tool Apr. 2, 2013
8353383 Water motion powered seismic energy source and method for seismic surveying therewith Jan. 15, 2013
8351293 Multi-vessel communication system Jan. 8, 2013
8261874 Attenuating out of band energy emitted from seismic sources Sep. 11, 2012
8256565 Enclosures for containing transducers and electronics on a downhole tool Sep. 4, 2012
8233801 Wireless high capacity sub-sea communications system Jul. 31, 2012
8205711 Seismic source arrays Jun. 26, 2012
8136625 Attenuating out of band energy emitted from seismic sources Mar. 20, 2012
8094514 Seismic vibrator array and method for using Jan. 10, 2012
7997179 Hybrid water cannon Aug. 16, 2011
7974150 Methods and apparatus of source control for sequential firing of staggered air gun arrays in borehole seismic Jul. 5, 2011
7974152 Control system for marine vibrators and seismic acquisition system using such control system Jul. 5, 2011
7913806 Enclosures for containing transducers and electronics on a downhole tool Mar. 29, 2011
7679994 Bi-directional interrogation of optical sensors Mar. 16, 2010
7632043 Seismic sensor transfer device Dec. 15, 2009
7603950 Device for impact detection Oct. 20, 2009
7558155 Optical sensor interrogation with wavelength grouping in time slots Jul. 7, 2009
7480204 Seismic data processing Jan. 20, 2009
7457193 Seismic source and source array having depth-control and steering capability Nov. 25, 2008
7426439 Method and apparatus for marine seismic data acquisition Sep. 16, 2008
7364007 Integrated acoustic transducer assembly Apr. 29, 2008
7359282 Methods and apparatus of source control for borehole seismic Apr. 15, 2008
7339852 Seismic acquisition system Mar. 4, 2008
7270214 Method and apparatus for reducing and extracting wing-tip vortex energy Sep. 18, 2007
7230878 Methods and apparatus for seabed seismic data acquisition Jun. 12, 2007
7221619 Fiber optic strain gauge and cable strain monitoring system for marine seismic acquisition systems May. 22, 2007
7167413 Towed streamer deghosting Jan. 23, 2007
7120087 Electronics-carrying module Oct. 10, 2006
7104728 Method for deploying seafloor equipment Sep. 12, 2006
7042803 Marine seismic source towing apparatus and method May. 9, 2006
7028807 Non-explosive acoustic source Apr. 18, 2006
7031223 Method for correcting seismic data for receiver movement during data acquisition Apr. 18, 2006
7016260 Seismic data acquisition system using acquisition stations set on the sea bottom Mar. 21, 2006
6942059 Composite bandwidth marine vibroseis array Sep. 13, 2005
6932185 Acquisition method and device for seismic exploration of a geologic formation by permanent receivers set on the sea bottom Aug. 23, 2005
6906981 Method and system for acquiring marine seismic data using multiple seismic sources Jun. 14, 2005
6903998 Method for acquiring and processing seismic survey data using ocean bottom cables and streamers Jun. 7, 2005
6853604 Solid marine seismic cable Feb. 8, 2005
6791901 Seismic detection apparatus and related method Sep. 14, 2004
6771565 Low voltage seismic sound source Aug. 3, 2004
6757218 Semi-passive two way borehole communication apparatus and method Jun. 29, 2004
6704244 Method for acquiring and processing seismic survey data using ocean bottom cables and streamers Mar. 9, 2004
6681887 Method for the determination of local wave heights and acoustic sensor in marine seismic signals Jan. 27, 2004
6619423 Measuring device for measuring the elastic properties of a surface structure Sep. 16, 2003
6607050 Integrated ocean bottom towed array for four-component seismic data acquisition Aug. 19, 2003
6606278 Method for multiple suppression based on phase arrays Aug. 12, 2003

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