ONESUBSEA IP UK LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 17917
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL2644
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING2548
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 13107
 
  
 
B01D SEPARATION 12122
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS842
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 872
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 780
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS668
 
  
 
F16H GEARING694

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0041,030 SUPPLY AND CONTROL UNIT FOR ELECTRICAL DEVICES OF A PRODUCTION SYSTEM AND METHOD THEREFOREFeb 19, 15Feb 08, 18[H02J, H01B]
2018/0031,146 SUBSEA PIPELINE STATIONJul 26, 16Feb 01, 18[F16L, E21B]
2017/0373,581 LONG DISTANCE POWER TRANSMISSION WITH MAGNETIC GEARINGJun 24, 16Dec 28, 17[H02K]
2017/0335,833 SYSTEMS AND METHODS FOR HYDRATE MANAGEMENTMay 20, 16Nov 23, 17[F04B]
2017/0321,512 Cable Hanger with Integrated Internal Tree CapMay 09, 16Nov 09, 17[E21B]
2017/0306,966 SUBSEA PROCESS LUBRICATED WATER INJECTION PUMPApr 26, 16Oct 26, 17[F04D, E21B]
2017/0226,826 SEAL SYSTEM AND METHODApr 21, 17Aug 10, 17[E21B, F16J]
2017/0222,411 Electrical Conductor and Method of Making the SameJan 29, 16Aug 03, 17[H01B, H02G, E21B]
2017/0191,565 MULTI-MATERIAL SEAL HAVING A SEAL BODY AND COREDec 30, 15Jul 06, 17[F16J]
2017/0130,730 AXIAL BEARING OFFLOADING IN FLUID PROCESSING MACHINESNov 10, 15May 11, 17[F04D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909380 System and method for accessing a wellFeb 25, 15Mar 06, 18[E21B]
9909393 Tubing hanger with shuttle rod valveJan 08, 15Mar 06, 18[E21B]
9911564 Pressure-compensated fuse assemblyJun 20, 16Mar 06, 18[H01H]
9890615 Clamping system having mechanical advantageMar 09, 17Feb 13, 18[E21B]
9869147 Subsea completion with crossover passageFeb 25, 16Jan 16, 18[E21B]
9863536 Multi-material seal having a seal body and coreDec 30, 15Jan 09, 18[E21B, F16J]
9845650 Running tool lock open deviceAug 14, 15Dec 19, 17[E21B]
9840886 Robotic manipulators for subsea, topside, and onshore operationsJun 22, 16Dec 12, 17[E21B]
9834997 Tool connection release systemFeb 24, 15Dec 05, 17[E21B]
9835252 Multi-elastomer sealJun 11, 12Dec 05, 17[E21B, F16J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0266,586 Method and Apparatus for Fluid SeparationAbandonedApr 21, 17Sep 21, 17[B01D]
2017/0067,583 Gasket Retention Systems and MethodsAbandonedNov 18, 16Mar 09, 17[F16L, E21B]
2016/0248,364 VARIABLE SPEED DRIVE WITH TOPSIDE CONTROL AND SUBSEA SWITCHINGAbandonedFeb 25, 15Aug 25, 16[H02J, H02P, E21B]
2015/0176,744 GasketAbandonedAug 26, 14Jun 25, 15[F16L, E21B, F16J]
2015/0090,004 Electrical Conductor and Method of Making SameAbandonedOct 01, 14Apr 02, 15[B23P, G01N, H01B]
8529772 Method and apparatus for fluid separationExpiredSep 11, 12Sep 10, 13[E21B, B01D]
2013/0206,391 Apparatus and System for a Vortex Three Port ContainerAbandonedFeb 10, 12Aug 15, 13[E21B, B01D]
8485499 Drive deviceExpiredNov 22, 11Jul 16, 13[F16K]
8357618 Frequency doubling using a photo-resist template maskExpiredOct 24, 08Jan 22, 13[H01L]
2010/0281,099 Systems and Methods of Providing Redundant Communication to an Electronic DeviceAbandonedJul 13, 10Nov 04, 10[G06F]
7520297 Pressure regulator device and systemExpiredJul 12, 06Apr 21, 09[F16K, G05D]
7314086 Well operations systemExpiredJul 25, 06Jan 01, 08[E21B]
7308943 Well operations systemExpiredJul 25, 06Dec 18, 07[E21B]
2006/0159,569 Pump device for the hydraulic actuation of a valveAbandonedJul 16, 04Jul 20, 06[F04B]
6991039 Well operations systemExpiredMay 13, 04Jan 31, 06[E21B]
6907961 Apparatus and method for retarding translation between two bodiesExpiredJun 11, 02Jun 21, 05[F16B, B65H, F16H]

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