FMC KONGSBERG SUBSEA AS

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 1564
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL754
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 262
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING261
 
 
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 213
 
 
 
B01D SEPARATION 1113
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 157
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS153
 
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 136
 
 
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 152

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0105,765 SUBSEA COMPRESSOR DIRECTLY DRIVEN BY A PERMANENT MAGNET MOTOR WITH STATOR AND ROTOR SUBMERGED IN LIQUIDMay 31, 12Apr 17, 14[F04D]
2014/0034,136 MANIFOLD FLOW SPLITTERJan 26, 12Feb 06, 14[F16L, F17D]
2014/0034,168 PRESSURE BALANCED ROTATION SPOOL VALVEJan 26, 12Feb 06, 14[F16K]
2013/0280,420 COMPOSITE CABLEJun 18, 13Oct 24, 13[H01B]
2013/0206,418 METHOD AND SYSTEM FOR PERFORMING WELL OPERATIONSAug 01, 11Aug 15, 13[E21B]
2012/0298,343 SUBSEA COOLERJun 30, 10Nov 29, 12[F28F]
2012/0282,116 SUBSEA PUMPING SYSTEMOct 29, 10Nov 08, 12[F04B]
2012/0224,924 METHOD FOR LAYING A PIPELINE ON THE SEABED AND A PIPELINE INSTALLATION DEVICEJul 22, 10Sep 06, 12[F16L]
2012/0031,622 Trigger JointFeb 05, 10Feb 09, 12[E21B]
2011/0048,727 FORCE ELEMENT ARRANGEMENT AND METHODFeb 13, 09Mar 03, 11[E21B, B23P]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,875,364 Insulated pipe couplingSep 16, 08Nov 04, 14[B23P, F16L]
8,875,794 Trigger jointFeb 05, 10Nov 04, 14[E21B]
8,806,092 Control system for a subsea installationFeb 17, 05Aug 12, 14[G06F]
8,794,336 Tool for connecting pipelinesDec 19, 08Aug 05, 14[E21B, F16L]
8,739,882 Subsea coolerJun 02, 08Jun 03, 14[E21B]
8,684,089 Method and system for circulating fluid in a subsea intervention stackDec 02, 08Apr 01, 14[E21B]
8,686,745 Apparatus and method for measuring water content and salt concentration in a multiphase fluid flowOct 03, 08Apr 01, 14[G01R, G01N]
8,322,427 Control systemDec 12, 07Dec 04, 12[E21B]
8,282,711 Subsea installation and method for separation of liquid and gasMar 18, 08Oct 09, 12[B01D]
8,156,953 Method and device for regulating a pressure in a hydraulic systemMar 14, 08Apr 17, 12[F17D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2010/0243,316 COMPOSITE CABLEJul 18, 08Sep 30, 10[H01B, B29C]
2009/0151,956 GREASE INJECTION SYSTEM FOR RISERLESS LIGHT WELL INTERVENTIONDec 12, 07Jun 18, 09[E21B]
2009/0127,485 ANTI-SURGE ACTUATORDec 27, 05May 21, 09[F16K]
2008/0271,896 Device in Connection with Heave CompensationMay 23, 05Nov 06, 08[E21B]
6,926,467 Method and device for replacing equipment on the seabedOct 27, 00Aug 09, 05[E21B, B63C]
6,719,057 Downhole subsurface safety valve deviceDec 07, 01Apr 13, 04[E21B]
2003/0098,582 Method and device for interconnection of two pipes on a seabedSep 06, 02May 29, 03[F16L]

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