SERCEL

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 8323
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 11274
 
  
 
B63B SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 929
 
  
 
E21B EARTH OR ROCK DRILLING 888
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 651
 
  
 
B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS 413
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 371
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 3130
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 3104
 
  
 
B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS 214

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,770 APPARATUS AND METHOD FOR VIBRATION MITIGATION WITH DYNAMIC VIBRATION ABSORBERNov 03, 17Feb 22, 18[F16F, G01V]
2016/0102,729 APPARATUS AND METHOD FOR VIBRATION MITIGATION THROUGH SEQUENTIAL IMPEDANCE OPTIMIZATIONOct 08, 14Apr 14, 16[F16F, B63B, G01V]
2016/0011,324 Method For Harvesting Seismic Data And Generating Seismic Output FilesFeb 02, 15Jan 14, 16[G01V]
2015/0372,716 METHOD FOR SETTING FREQUENCY CHANNELS IN A MULTI-HOP WIRELESS MESH NETWORKSep 02, 15Dec 24, 15[H04B]
2015/0232,155 Retriever System for a StreamerFeb 19, 15Aug 20, 15[B63C, B63B, G01V]
2015/0219,778 Method for Obtaining an Adapted Sequence of Shot Predictions From a Raw Sequence of Shot PredictionsFeb 04, 15Aug 06, 15[G01V]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915743 Bio-acoustic sensing device and method for marine seismic surveyOct 02, 15Mar 13, 18[G01V]
9909640 Apparatus and method for vibration mitigation through sequential impedance optimizationOct 08, 14Mar 06, 18[F16F, B63B, G01V]
9891332 Quality control for broadband sweepsMay 20, 14Feb 13, 18[G01V]
9869363 Apparatus and method for vibration mitigation through sequential impedance optimizationOct 08, 14Jan 16, 18[F16F, B63B, G01V]
9823367 Seismic shooting with mammal mitigation system and methodJun 16, 15Nov 21, 17[G01V]
9823368 Average clock adjustment for data acquisition system and methodDec 15, 15Nov 21, 17[H03K, H03M, G01V]
9823370 Method for managing a master vessel change in a multi-vessel seismic systemApr 24, 15Nov 21, 17[G01V]
9810799 Method for automatically assigning wireless seismic acquisition units to topographic positionsJul 15, 14Nov 07, 17[G01V]
9810802 Method for managing the target location of a vesselApr 08, 15Nov 07, 17[G01V]
9798024 Seismic detection line having identified element and methodOct 20, 14Oct 24, 17[G01R, G01V]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0297,508 METHOD FOR MANAGING THE SPEED OF A VESSELAbandonedApr 08, 15Oct 13, 16[B63H, G05D, G01V]
2016/0259,076 METHOD FOR DETERMINING A SAIL PATH OF AT LEAST ONE VESSEL OF A FLEET OF VESSELS, CORRESPONDING DEVICE, COMPUTER PROGRAM PRODUCT AND NON-TRANSITORY COMPUTER-READABLE CARRIER MEDIUMAbandonedMar 03, 16Sep 08, 16[G05D, G01V]
2016/0084,062 APPARATUS AND METHOD FOR A RETRIEVABLE SEMI-PERMANENT MONITORING SYSTEMAbandonedSep 18, 14Mar 24, 16[E21B]
2016/0061,971 DATA ACQUISITION APPARATUS USING ONE SINGLE LOCAL CLOCKAbandonedAug 24, 15Mar 03, 16[G01V]
2015/0346,366 SEISMIC ACQUISITION SYSTEM COMPRISING AT LEAST ONE CONNECTING MODULE TO WHICH IS CONNECTED AN AUXILIARY EQUIPMENT, CORRESPONDING CONNECTING MODULE AND DATA MANAGEMENT SYSTEMAbandonedOct 10, 14Dec 03, 15[G01V]
2015/0331,125 METHOD FOR CALCULATING A SEISMIC SURVEYAbandonedApr 02, 15Nov 19, 15[G01V]
2014/0169,125 Seismic Data Acquisition System Comprising at Least One Towfish Tail Device Connectable to a Tail of a Towed Acoustic Linear AntennaAbandonedDec 16, 13Jun 19, 14[G01V]
2014/0146,857 Method for Setting Frequency Channels in a Multi-Hop Wireless Mesh NetworkAbandonedNov 27, 13May 29, 14[H04B]
2013/0003,503 METHOD AND DEVICE OF OBTAINING A NODE-TO-SURFACE DISTANCE IN A NETWORK OF ACOUSTIC NODES, CORRESPONDING COMPUTER PROGRAM PRODUCT AND STORAGE MEANSAbandonedJun 28, 12Jan 03, 13[G01S]
2012/0106,296 SEISMIC DATA ACQUISITION SYSTEM COMPRISING MODULES ASSOCIATED WITH UNITS CONNECTED TO SENSORS, THE MODULES BEING AUTONOMOUS WITH RESPECT TO POWER SUPPLY, SYNCHRONISATION AND STORAGEAbandonedNov 29, 11May 03, 12[G01V]
2012/0092,955 System and Method for Reducing the Effects of Ghosts From the Air-Water Interface in Marine Seismic ExplorationAbandonedDec 22, 11Apr 19, 12[G01V]
2011/0310,698 Dual Axis Geophones For Pressure/Velocity Sensing Streamers Forming a Triple Component StreamerAbandonedJun 16, 11Dec 22, 11[G01V]
2011/0299,360 SEISMIC ARRAY WITH SPACED SOURCES HAVING VARIABLE PRESSUREAbandonedSep 21, 07Dec 08, 11[G01V]
7612886 Fiber-optic seismic sensorExpiredNov 03, 05Nov 03, 09[G01P, G01B]
7502120 Fiber optic interferometric sensor arrayExpiredDec 13, 05Mar 10, 09[G02B, G01B]
2009/0003,135 System for Localizing and Positioning Towed Acoustic Linear AntennasAbandonedSep 04, 07Jan 01, 09[G01S]
7438281 Pulley for assisting in the take-up or deployment of a heterogeneous systemExpiredJul 03, 07Oct 21, 08[B66D]
2007/0032,959 Emission of seismic vibrations by a train consisting of vibrator trucksAbandonedMay 26, 04Feb 08, 07[G01V]
6957147 Data management for seismic acquisition using variable compression ratio as a function of background noiseExpiredMar 12, 02Oct 18, 05[G06F]
6853604 Solid marine seismic cableExpiredApr 23, 02Feb 08, 05[G01V]

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