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 3462
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL1060
 
 
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 950
 
 
 
B01D SEPARATION 6128
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 5201
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING469
 
 
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 349
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,529 METHOD AND VALVE ASSEMBLY FOR FLUSHING OF DEBRISMar 03, 16Feb 22, 18[E21B, F16K]
2018/0038,185 TOOL FOR CLOSED WELL OPERATIONFeb 17, 16Feb 08, 18[E21B]
2017/0321,517 System for Manipulating Subsea Equipment and Controlling a Subsea Barrier SystemNov 13, 15Nov 09, 17[E21B]
2017/0314,714 CLAMPOct 29, 15Nov 02, 17[E21B, F16L]
2017/0260,983 SYSTEM FOR PUMPING A FLUID AND METHOD FOR ITS OPERATIONSep 15, 15Sep 14, 17[E21B, F04D]
2017/0141,548 SUBSEA POWER DISTRIBUTION DEVICE AND SYSTEMMay 26, 15May 18, 17[H02B, H02G, H01F, H02H]
2017/0052,048 MEASUREMENTS DEVICEJan 29, 15Feb 23, 17[G01F, G01N]
2017/0045,315 SUBSEA COOLERApr 29, 15Feb 16, 17[F28D, F28F]
2016/0368,800 SUBSEA SEAWATER FILTRATION AND TREATMENT SYSTEMJun 23, 14Dec 22, 16[E21B, C02F, B01D]
2016/0341,025 SUBSEA REJECT HANDLINGJan 06, 15Nov 24, 16[E21B, B01D, B03C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915118 Subsea horizontal christmas treeNov 24, 08Mar 13, 18[E21B]
9815526 Suction pileAug 26, 14Nov 14, 17[E02D, B63B, E02B]
9816343 Subsea connectionJun 18, 14Nov 14, 17[E21B]
9783716 Seal elementMay 20, 14Oct 10, 17[E21B, C09K]
9778069 Determining a position of a hydraulic subsea actuatorMay 27, 13Oct 03, 17[E21B, G01D, F15B]
9772206 Apparatus and method for accurately measuring flow of a multi-component mixture having scale buildupNov 21, 13Sep 26, 17[G01F]
9759592 Method and apparatus for wet gas flow measurements and measurement of gas propertiesDec 14, 09Sep 12, 17[G01F, G06F]
9739407 Manifold flow splitterJan 26, 12Aug 22, 17[F16L, B08B, F17D]
9702223 Subsea coolerJun 30, 10Jul 11, 17[E21B, F28D, F28F]
9671267 Method and apparatus for accurately measuring individual components of a multiphase fluid using separately measured reynolds number and emulsion type of liquid phaseOct 01, 14Jun 06, 17[G01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0186,534 SUBSEA SYSTEM COMPRISING A CRAWLERABANJul 05, 13Jun 30, 16[E21B, B60L, B63B, B63C]
2015/0354,296 TELESCOPIC RISER JOINTABANJan 07, 14Dec 10, 15[E21B]
2015/0108,723 DOUBLE METAL TO METAL KX SEALABANMar 18, 13Apr 23, 15[E21B, F16L, F16J, G01M]
2015/0090,117 GAS TREATMENT SYSTEM USING SUPERSONIC SEPARATORSABANFeb 21, 13Apr 02, 15[B01D]
2013/0280,420 COMPOSITE CABLEABANJun 18, 13Oct 24, 13[H01B]
8156953 Method and device for regulating a pressure in a hydraulic systemExpiredMar 14, 08Apr 17, 12[F17D]
2011/0048,728 RISER SUPPORT SYSTEMABANFeb 11, 09Mar 03, 11[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]
7273105 Monitoring of a reservoirExpiredDec 18, 02Sep 25, 07[E21B]
6926467 Method and device for replacing equipment on the seabedExpiredOct 27, 00Aug 09, 05[E21B, B63C]
6719057 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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