PGS GEOPHYSICAL AS

Patent Owner

Compare Create Portfolio
25Status Updates

Stats

Details

Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 1115
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8200
 
 
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 65
 
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 524
 
 
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 414
 
 
 
B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS 32
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL227
 
 
 
G10K SOUND-PRODUCING DEVICES 213
 
 
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 245
 
 
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 110

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
2014/0260,617 FULLY DIFFERENTIAL CAPACITIVE ARCHITECTURE FOR MEMS ACCELEROMETERFeb 26, 14Sep 18, 14[G01P]
2014/0260,618 FORCE FEEDBACK ELECTRODES IN MEMS ACCELEROMETERFeb 26, 14Sep 18, 14[G01P]
2014/0262,595 FLUID DISTRIBUTION DEVICEMar 14, 13Sep 18, 14[G01V]
2014/0266,215 SYSTEMS AND METHODS FOR MEASURING WATER PROPERTIES IN ELECTROMAGNETIC MARINE SURVEYSMar 12, 13Sep 18, 14[G01V]
2014/0266,216 Method and System for Suppressing Swell-Induced Electromagnetic NoiseMar 14, 13Sep 18, 14[G01V]
2014/0269,168 INTERFACING MARINE SURVEY DEVICES USING ACOUSTIC TRANSDUCERSMar 14, 13Sep 18, 14[G01V]
2014/0269,169 SYSTEMS AND METHODS FOR RANDOMIZING FIRING TIMES OF SIMULTANEOUS SOURCES IN MARINE SURVEYSMar 15, 13Sep 18, 14[G01V]
2014/0269,170 Method for Optimizing the Design of Multiple-Source Arrays Used in Marine Seismic SurveysJun 11, 13Sep 18, 14[G01V]
2014/0269,176 REDUCED-DRAG TOWING OF GEOPHYSICAL EQUIPMENTMar 14, 13Sep 18, 14[G01V]
2014/0269,177 WING FOR WIDE TOW OF GEOPHYSICAL SURVEY SOURCESMar 13, 13Sep 18, 14[G01V]
2014/0269,178 AUTOMATED LATERAL CONTROL OF SEISMIC STREAMERSMar 14, 13Sep 18, 14[G01V]
2014/0269,179 STREAMERS WITHOUT TAILBUOYSOct 02, 13Sep 18, 14[G01V]
2014/0269,180 Gravity Measurements By Towed StreamersMar 12, 13Sep 18, 14[G01V]
2014/0269,181 METHODS AND SYSTEMS FOR INTERPOLATION OF MULTI-COMPONENT SEISMIC DATA COLLECTED IN A MARINE ENVIRONMENTOct 14, 13Sep 18, 14[G01V]
2014/0269,182 SYSTEMS AND METHODS FOR REMOVING ACQUISITION RELATED EFFECTS FROM SEISMIC DATAMar 12, 13Sep 18, 14[G01V]
2014/0269,183 SYSTEMS AND METHODS FOR FREQUENCY-DOMAIN FILTERING AND SPACE-TIME DOMAIN DISCRIMINATION OF SEISMIC DATAMar 14, 13Sep 18, 14[G01V]
2014/0278,114 WAVEFIELD REGULARIZATION BY 3-D WAVEFIELD DECOMPOSITION FOR GEOPHYSICAL DATAMay 22, 13Sep 18, 14[G01V]
2014/0280,416 METHOD OF REMOVING INCOHERENT NOISEMay 28, 13Sep 18, 14[H03H]
2014/0253,129 Silicon Controlled Rectifier Control of Deep Towed Electromagnetic SourceMar 06, 13Sep 11, 14[G01V]
2014/0253,132 SWITCHABLE FRONT-END MEASUREMENT UNIT FOR TOWED MARINE ELECTROMAGNETIC STREAMER CABLESMay 20, 14Sep 11, 14[G01C]
2014/0254,310 Marine Streamer Having Variable StiffnessJul 24, 13Sep 11, 14[G01V]
2014/0254,314 STREAMER DESIGN FOR GEOPHYSICAL PROSPECTINGFeb 21, 14Sep 11, 14[G01V]
2014/0254,316 System and Method for Seismic Surveying Using Distributed SourcesMar 06, 13Sep 11, 14[G01V]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,826,842 Method and system of a marine fairingFeb 23, 12Sep 09, 14[F15D]
8,830,786 Fluid distribution deviceMar 14, 13Sep 09, 14[G01V]
8,816,690 Electromagnetic sensor cable and electrical configuration thereforNov 21, 11Aug 26, 14[G01V]
8,817,574 Method and system of a compound buoyMay 11, 11Aug 26, 14[B63H, G01V, B63B]
8,811,113 Method of summing dual-sensor towed streamer signals using seismic reflection velocitiesAug 01, 08Aug 19, 14[G01V]
8,811,115 Attenuating seismic interference noise using a dual sensor recording systemAug 14, 08Aug 19, 14[G01V]
8,797,036 Methods and apparatus for adaptive source electromagnetic surveyingFeb 29, 12Aug 05, 14[G01V]
8,797,038 High voltage DC power for electromagnetic survey sourceMar 01, 11Aug 05, 14[G01V]
8,792,297 Methods for gathering marine geophysical dataJul 02, 10Jul 29, 14[G01V]
8,753,038 Method and system of a marine geophysical survey cable retrieverJul 29, 11Jun 17, 14[F16L]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
8,737,164 Methods for controlling towed marine sensor array geometryMar 24, 09May 27, 14[G01V]
2013/0309,017 Method and System of Retriever Systems for Marine Geophysical Survey Sensor StreamersMay 18, 12Nov 21, 13[B23P, F16L]
2012/0250,456 SYSTEMS AND METHODS FOR ENERGY HARVESTING IN A GEOPHYSICAL SURVEY STREAMERMar 28, 11Oct 04, 12[F03G, G01V]
8,279,706 Method for full-bandwidth source deghosting of marine seismic streamer dataDec 07, 09Oct 02, 12[G01V]
2012/0182,017 Subsurface electromagnetic survey technique using expendable conductivity, temperature, and depth measurement devicesJan 14, 11Jul 19, 12[G01V, G06G]
2012/0176,858 Co-extruded marine sensor cable jacket with anti-fouling propertiesJan 11, 11Jul 12, 12[G01V, B05D]
2012/0081,995 COMBINED ELECTROMAGNETIC AND SEISMIC ACQUISITION SYSTEM AND METHODDec 12, 11Apr 05, 12[G01V]
2011/0291,658 High resolution three dimensional electromagnetic survey methodMay 25, 10Dec 01, 11[G01V]
2011/0228,635 Self-positioning nodal geophysical recorderMar 22, 10Sep 22, 11[G01V]
2011/0210,741 Structure for magnetic field sensor for marine geophysical sensor streamerMar 01, 10Sep 01, 11[G01V]
2011/0205,839 Method for towing marine sensor streamersFeb 24, 10Aug 25, 11[G01V]
2011/0174,207 System and method for using copper coating to prevent marine growth on towed geophysical equipmentJan 21, 10Jul 21, 11[B63G, H01B]
2011/0141,849 Method for attenuating interference noise in dual-sensor seismic dataDec 16, 09Jun 16, 11[G01V]
2011/0110,187 System and method for drag reduction in towed marine seismic equipmentNov 12, 09May 12, 11[G01V]
2011/0012,601 Method for determining resistivity anisotropy from earth electromagnetic tansient step response and electromagnetic transient peak impulse responseJul 15, 09Jan 20, 11[G01V]
2010/0302,900 Autonomously operated marine seismic acquisition systemJun 25, 09Dec 02, 10[G01V]
2010/0278,010 Method and system for passive acoustic monitoring in seismic survey operationsMay 01, 09Nov 04, 10[G01V]
2010/0278,011 System and method for towed marine geophysical equipmentMar 30, 10Nov 04, 10[G01V]
2010/0224,405 System and method for using magnets for protecting towed marine seismic equipment from shark biteOct 19, 09Sep 09, 10[H02G]
2010/0118,647 Method for optimizing energy output of from a seismic vibrator arrayNov 07, 08May 13, 10[G01V]

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!.