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 2475
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL1055
 
 
 
B01D SEPARATION 4120
 
 
 
F17D PIPE-LINE SYSTEMS; PIPE-LINES 310
 
 
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 356
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3181
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 253
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR282
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING267
 
 
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 252

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0186,534 SUBSEA SYSTEM COMPRISING A CRAWLERJul 05, 13Jun 30, 16[E21B, B60L, B63B, B63C]
2016/0122,608 SEAL ELEMENTMay 20, 14May 05, 16[C09K]
2016/0123,092 SAFETY JOINTJan 07, 14May 05, 16[E21B]
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]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,341,733 Method and apparatus for determining the nature of a material in a cavity between one inner metal wall and one outer metal wallMar 24, 11May 17, 16[E21B, G01V]
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]
8,960,016 Method and apparatus for measurement of composition and flow rates of a wet gasDec 14, 09Feb 24, 15[G01F]
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]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8,156,953 Method and device for regulating a pressure in a hydraulic systemExpiredMar 14, 08Apr 17, 12[F17D]
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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