FMC KONGSBERG SUBSEA AS

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
E21B EARTH OR ROCK DRILLING 768
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL449
 
 
 
B01D SEPARATION 191
 
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 132
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING152
 
 
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 16
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 161
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1115
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 042
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 076

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
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]
2011/0011,593 METHOD AND SYSTEM FOR CIRCULATING FLUID IN A SUBSEA INTERVENTION STACKDec 02, 08Jan 20, 11[E21B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
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]
8,084,979 Method for testing an electric motorFeb 23, 05Dec 27, 11[G05B]
7,891,713 Pipe clampMay 24, 05Feb 22, 11[F16L]
7,849,926 Safety jointSep 20, 05Dec 14, 10[E21B]
7,654,329 Dual-type plug for wellheadMay 19, 04Feb 02, 10[E21B]
7,549,476 Subsea wireline lubricatorMay 27, 04Jun 23, 09[E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2009/0151,956 GREASE INJECTION SYSTEM FOR RISERLESS LIGHT WELL INTERVENTIONDec 12, 07Jun 18, 09[E21B]
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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