PGS GEOPHYSICAL AS

Patent Owner

Follow Compare Add to Portfolio 6Status Updates

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 3457
 
 
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 2115
 
 
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 1242
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 8185
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL760
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 7423
 
 
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 694
 
 
 
B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS 511
 
 
 
G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES 514
 
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 450

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0097,433 NOISE TEMPLATE ADAPTATIONSep 30, 16Apr 06, 17[G01V]
2017/0059,502 IDENTIFICATION OF DEGRADING ELECTRODES IN A MARINE ELECTROMAGNETIC SURVEY SYSTEMAug 17, 16Mar 02, 17[G01V, G01N]
2017/0059,725 Apparatus with Thermal Stress Relief Mechanism for Heat Generating Coil and Associated MethodsJun 27, 16Mar 02, 17[G01V]
2017/0059,726 Analogous Processing of Modeled and Measured Marine Survey DataJun 14, 16Mar 02, 17[G01V]
2017/0059,730 WAVEFIELD INTERPOLATION AND REGULARIZATION IN IMAGING OF MULTIPLE REFLECTION ENERGYAug 16, 16Mar 02, 17[G01V]
2017/0059,731 METHOD AND SYSTEM OF SUPPRESSING DATA CORRESPONDING TO NOISE USING A MODEL OF NOISE PROPAGATION ALONG A SENSOR STREAMERMay 25, 16Mar 02, 17[G01V]
2017/0059,732 METHOD AND SYSTEM OF INDUCING VIBRATIONS ONTO A SENSOR STREAMERMay 25, 16Mar 02, 17[G01V]
2017/0059,734 DIRECT RESISTIVITY DETERMINATIONJun 10, 16Mar 02, 17[G01V]
2017/0059,741 BIOFOULING TARGET REMOVALMay 20, 16Mar 02, 17[H04N, G01V, G01N]
2017/0052,281 MARINE GEOPHYSICAL EQUIPMENT CLEANERNov 04, 16Feb 23, 17[G01V]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9618637 Low frequency marine acoustic vibratorMay 22, 14Apr 11, 17[G01V]
9612347 Compliance chambers for marine vibratorsDec 19, 14Apr 04, 17[G01V, B06B]
9606252 Low-frequency magnetic reluctance marine seismic sourceNov 07, 14Mar 28, 17[G01V, G10K, B06B]
9606256 Method and system of determining parameters associated with a hydrocarbon bearing formation beneath a sea bedDec 07, 11Mar 28, 17[G01V]
9606292 Branching device for fiber optic circuitsDec 03, 15Mar 28, 17[G01D, G02B, G01V, G01H]
9599732 Pressure activated linear locking mechanisms and related methodsAug 28, 15Mar 21, 17[G01V, B63C]
9599735 System and method of a buoyant tail section of a geophysical streamerSep 05, 14Mar 21, 17[G01V]
9588242 Compliance chambers for marine vibratorsJun 23, 16Mar 07, 17[G01V, F15B]
9575205 Uncertainty-based frequency-selected inversion of electromagnetic geophysical dataJan 17, 13Feb 21, 17[G01V]
9568493 In situ accelerometer calibrationMay 30, 14Feb 14, 17[G01P, G01V]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0260,617 FULLY DIFFERENTIAL CAPACITIVE ARCHITECTURE FOR MEMS ACCELEROMETERABANFeb 26, 14Sep 18, 14[G01P]
2014/0260,618 FORCE FEEDBACK ELECTRODES IN MEMS ACCELEROMETERABANFeb 26, 14Sep 18, 14[G01P]
2014/0269,180 Gravity Measurements By Towed StreamersABANMar 12, 13Sep 18, 14[G01V]
8737164 Methods for controlling towed marine sensor array geometryWithdrawnMar 24, 09May 27, 14[G01V]
2014/0140,169 STEERABLE TOWED SIGNAL SOURCEABANNov 20, 12May 22, 14[G01V]
2014/0083,449 Ultrasonic Cleaning of Marine Geophysical EquipmentABANSep 27, 12Mar 27, 14[B08B]
2013/0077,435 METHODS AND APPARATUS FOR STREAMER POSITIONING DURING MARINE SEISMIC EXPLORATIONABANSep 28, 11Mar 28, 13[G01V]
2013/0044,565 PIEZOELECTRIC SENSORS FOR GEOPHYSICAL STREAMERSABANAug 15, 11Feb 21, 13[G01V, H04R]
2013/0028,048 METHODS AND APPARATUS FOR SEISMIC IMAGING WHICH ACCOUNTS FOR SEA-SURFACE VARIATIONSABANJul 25, 11Jan 31, 13[G01V]
2012/0250,456 SYSTEMS AND METHODS FOR ENERGY HARVESTING IN A GEOPHYSICAL SURVEY STREAMERABANMar 28, 11Oct 04, 12[F03G, G01V]
2012/0250,457 SYSTEMS AND METHODS FOR WIRELESS COMMUNICATION IN A GEOPHYSICAL SURVEY STREAMERABANMar 28, 11Oct 04, 12[G01V]
8279706 Method for full-bandwidth source deghosting of marine seismic streamer dataWithdrawnDec 07, 09Oct 02, 12[G01V]
2012/0230,150 Method for determining positions of sensor streamers during geophysical surveyingABANMar 09, 11Sep 13, 12[G01V]
2012/0182,017 Subsurface electromagnetic survey technique using expendable conductivity, temperature, and depth measurement devicesABANJan 14, 11Jul 19, 12[G01V, G06G]
2012/0176,858 Co-extruded marine sensor cable jacket with anti-fouling propertiesABANJan 11, 11Jul 12, 12[G01V, B05D]
2012/0081,995 COMBINED ELECTROMAGNETIC AND SEISMIC ACQUISITION SYSTEM AND METHODABANDec 12, 11Apr 05, 12[G01V]
2011/0317,517 Seismic data acquisition system with selectively enabled sensor units, and associated methodsABANJun 29, 10Dec 29, 11[G01V, G10K]
2011/0291,658 High resolution three dimensional electromagnetic survey methodABANMay 25, 10Dec 01, 11[G01V]
2011/0292,759 Structure for marine electromagnetic sensor streamer suited for manufacturing by extrusionABANMay 25, 10Dec 01, 11[G01V, B29C]
2011/0260,730 Switchable front-end measurement unit for towed marine electromagnetic survey cablesABANApr 27, 10Oct 27, 11[G01R]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.