Assignee
MCDERMOTT SA J RAY
US·40 granted patents·6 pending applications·460 citations·filing 1994–2025
Top patents by PatentIndex Score
46 records- 0194US6116290AInternally insulated, corrosion resistant pipelineMCDERMOTT SA J RAY·Filed 1999·Granted Sep 12, 2000·107 cites·15 claims
- 0289US7614209B1Mechanically releasable shackle pinMCDERMOTT SA J RAY·Filed 2008·Granted Nov 10, 2009·44 cites·7 claims
- 0384US5573353AVertical reel pipe laying vesselMCDERMOTT SA J RAY·Filed 1994·Granted Nov 12, 1996·46 cites·13 claims
- 0481US2026071531A1Compression heat integrated high efficiency offshore process platform unitMCDERMOTT SA J RAY·Filed 2025·Application pending·0 cites
- 0579US5857715APipeline branch arrangementMCDERMOTT SA J RAY·Filed 1997·Granted Jan 12, 1999·48 cites·3 claims
- 0677US6347909B1Method to transport and install a deckMCDERMOTT SA J RAY·Filed 2000·Granted Feb 19, 2002·26 cites·3 claims
- 0775US11208855B2Disruptive coupling systems and methods for subsea systemsMCDERMOTT SA J RAY·Filed 2020·Granted Dec 28, 2021·1 cites·20 claims
- 0875US6148759ARemote ROV launch and recovery apparatusMCDERMOTT SA J RAY·Filed 1999·Granted Nov 21, 2000·27 cites·2 claims
- 0974US11247877B2Offshore ship-to-ship lifting with target tracking assistanceMCDERMOTT SA J RAY·Filed 2018·Granted Feb 15, 2022·2 cites·21 claims
- 1072US8747025B2Offshore cable laying methodMCDERMOTT SA J RAY·Filed 2012·Granted Jun 10, 2014·8 cites·8 claims
- 1172US6176193B1Vessel turret systemsMCDERMOTT SA J RAY·Filed 1997·Granted Jan 23, 2001·33 cites·34 claims
- 1271US5951227ADeep water lowering apparatusMCDERMOTT SA J RAY·Filed 1998·Granted Sep 14, 1999·30 cites·4 claims
- 1371US2025075827A1Stinger for a pipe laying operationMCDERMOTT SA J RAY·Filed 2024·Application pending·0 cites
- 1468US12152702B2Stinger for a pipe laying operationMCDERMOTT SA J RAY·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 1568US11713220B2Offshore ship-to-ship lifting with target tracking assistanceMCDERMOTT SA J RAY·Filed 2022·Granted Aug 1, 2023·0 cites·17 claims
- 1666US11668141B2Disruptive coupling systems and methods for subsea systemsMCDERMOTT SA J RAY·Filed 2021·Granted Jun 6, 2023·0 cites·17 claims
- 1766US5718538AVertical reel pipe laying vesselMCDERMOTT SA J RAY·Filed 1997·Granted Feb 17, 1998·25 cites·4 claims
- 1864US11689023B2HVDC modular platform designMCDERMOTT SA J RAY·Filed 2021·Granted Jun 27, 2023·0 cites·17 claims
- 1962US12030219B2Plastic blending methods, systems, and apparatus for efficiently reducing carbon footprints in refining systems and petrochemical processing systemsMCDERMOTT SA J RAY·Filed 2022·Granted Jul 9, 2024·0 cites·8 claims
- 2062US9695958B2Offshore horizontal product lay arrangementMCDERMOTT SA J RAY·Filed 2015·Granted Jul 4, 2017·1 cites·11 claims
- 2161US8926225B2Leg mating unitMCDERMOTT SA J RAY·Filed 2013·Granted Jan 6, 2015·2 cites·10 claims
- 2260US7871222B2Truss semi-submersible offshore floating structureMCDERMOTT SA J RAY·Filed 2008·Granted Jan 18, 2011·5 cites·3 claims
- 2360US2024171004A1Compressed air energy storageMCDERMOTT SA J RAY·Filed 2023·Application pending·0 cites
- 2459US11549615B2Stinger for a pipe laying operationMCDERMOTT SA J RAY·Filed 2020·Granted Jan 10, 2023·0 cites·21 claims
- 2555US11011894B2HVDC modular platform designMCDERMOTT SA J RAY·Filed 2018·Granted May 18, 2021·0 cites·10 claims
- 2655US6547491B1Hydrostatic equalization for an offshore structureMCDERMOTT SA J RAY·Filed 2000·Granted Apr 15, 2003·5 cites·4 claims
- 2754US12054363B2System and methods for determining relative position and relative motion of objectsMCDERMOTT SA J RAY·Filed 2020·Granted Aug 6, 2024·0 cites·20 claims
- 2854US9995413B2Offshore horizontal product lay arrangementMCDERMOTT SA J RAY·Filed 2017·Granted Jun 12, 2018·0 cites·14 claims
- 2953US11739861B2Pipe support system with multiple clampsMCDERMOTT SA J RAY·Filed 2019·Granted Aug 29, 2023·0 cites·14 claims
- 3052US6283678B1Compliant offshore platformMCDERMOTT SA J RAY·Filed 2000·Granted Sep 4, 2001·4 cites·6 claims
- 3151US6446756B1Wire rope lubrication device for a craneMCDERMOTT SA J RAY·Filed 2000·Granted Sep 10, 2002·5 cites·1 claims
- 3250US2024003596A1Co2 utilization by low temperature heat upgradation for improved energy efficiencyMCDERMOTT SA J RAY·Filed 2023·Application pending·0 cites
- 3349US11885266B2Steam cycle methods, systems, and apparatus for efficiently reducing carbon footprints in plant systemsMCDERMOTT SA J RAY·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 3449US6402428B1Pipeline recovery toolMCDERMOTT SA J RAY·Filed 2000·Granted Jun 11, 2002·7 cites·2 claims
- 3548US5716088AMultiple use trunnion connection for lift spreaderMCDERMOTT SA J RAY·Filed 1996·Granted Feb 10, 1998·16 cites·1 claims
- 3647US11892103B2Shroud for subsea flange protectionMCDERMOTT SA J RAY·Filed 2020·Granted Feb 6, 2024·0 cites·20 claims
- 3747US11713842B2Hybrid mechanically lined pipe methods and apparatusMCDERMOTT SA J RAY·Filed 2020·Granted Aug 1, 2023·0 cites·12 claims
- 3846USD918026SProtective sleeve nutMCDERMOTT SA J RAY·Filed 2019·Granted May 4, 2021·5 cites·1 claims
- 3946US7849810B2Mating of buoyant hull structure with truss structureMCDERMOTT SA J RAY·Filed 2009·Granted Dec 14, 2010·1 cites·8 claims
- 4044US6547039B2Wire rope lubrication device for a craneMCDERMOTT SA J RAY·Filed 2002·Granted Apr 15, 2003·2 cites·4 claims
- 4142US12416222B2Non-metallic subsea skid apparatus and methodsMCDERMOTT SA J RAY·Filed 2021·Granted Sep 16, 2025·0 cites·14 claims
- 4242US6302049B1Multi-use vesselMCDERMOTT SA J RAY·Filed 2000·Granted Oct 16, 2001·4 cites·3 claims
- 4341US6367402B1Multi-use construction vesselMCDERMOTT SA J RAY·Filed 2000·Granted Apr 9, 2002·4 cites·2 claims
- 4438US2013048619A1Adaptive Control Of Arc Welding ParametersMCDERMOTT SA J RAY·Filed 2012·Application pending·0 cites
- 4534US7044522B2Passive capture slip-proof chain handling hookMCDERMOTT SA J RAY·Filed 2002·Granted May 16, 2006·2 cites·1 claims
- 4634US2018075394A1Digital platform for life of plant servicesMCDERMOTT SA J RAY·Filed 2017·Application pending·0 cites
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