FMC KONGSBERG SUBSEA AS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 2268
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL1056
 
 
 
B01D SEPARATION 4118
 
 
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 48
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3180
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 255
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING266
 
 
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 252
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 270
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 132

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0068,728 ELASTOMERIC SEALMay 05, 14Mar 10, 16[C09K]
2016/0072,284 SUBSEA POWER DISTRIBUTION DEVICE AND SYSTEMApr 15, 14Mar 10, 16[H02J]
2016/0047,217 SEPARATION SYSTEM USING HEAT OF COMPRESSIONMar 07, 14Feb 18, 16[E21B]
2016/0024,907 WELL TOOL FOR USE IN A WELL PIPEMar 17, 14Jan 28, 16[E21B]
2016/0017,705 METHOD FOR DETERMINING A POSITION OF A WATER/CEMENT BOUNDARY BETWEEN PIPES IN A HYDROCARBON WELLMar 15, 13Jan 21, 16[E21B, G01V]
2015/0354,289 CYLINDER RELEASE ARRANGEMENTJan 07, 14Dec 10, 15[E21B]
2015/0354,296 TELESCOPIC RISER JOINTJan 07, 14Dec 10, 15[E21B]
2015/0306,522 INLINE GAS LIQUID SEPARATION SYSTEM WITH A SHARED REJECT VESSELMay 24, 13Oct 29, 15[B01D]
2015/0192,431 DETERMINING A POSITION OF A HYDRAULIC SUBSEA ACTUATORMay 27, 13Jul 09, 15[G01D]
2015/0176,743 ACTIVE CONTROL OF SUBSEA COOLERSApr 18, 13Jun 25, 15[F16L, F28F, F17D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,091,137 Method and system for performing well operationsAug 01, 11Jul 28, 15[E21B]
9,022,127 Riser system comprising pressure control meansNov 07, 08May 05, 15[E21B]
8,950,979 Method for laying a pipeline on the seabed and a pipeline installation deviceJul 22, 10Feb 10, 15[F16L]
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]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0307,763 SUBSEA HORIZONTAL CHRISTMAS TREEABANNov 24, 08Dec 09, 10[E21B]
2010/0243,316 COMPOSITE CABLEABANJul 18, 08Sep 30, 10[H01B, B29C]
2009/0151,956 GREASE INJECTION SYSTEM FOR RISERLESS LIGHT WELL INTERVENTIONABANDec 12, 07Jun 18, 09[E21B]
2009/0127,485 ANTI-SURGE ACTUATORABANDec 27, 05May 21, 09[F16K]
2008/0271,896 Device in Connection with Heave CompensationABANMay 23, 05Nov 06, 08[E21B]
7,273,105 Monitoring of a reservoirExpiredDec 18, 02Sep 25, 07[E21B]
6,926,467 Method and device for replacing equipment on the seabedExpiredOct 27, 00Aug 09, 05[E21B, B63C]
6,719,057 Downhole subsurface safety valve deviceExpiredDec 07, 01Apr 13, 04[E21B]
2003/0098,582 Method and device for interconnection of two pipes on a seabedABANSep 06, 02May 29, 03[F16L]

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