| Patents for E02B 17 - Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor (4,387) |
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| 11/16/2011 | CN102242544A Movable pushing device for sliding launch of large jacket |
| 11/16/2011 | CN102241371A Hydraulic system applied to multi-spud leg lifting mechanism |
| 11/16/2011 | CN101871208B Locking device with double spherical hinge bearing structure for pile legs of self-elevating drilling platform |
| 11/15/2011 | US8056298 Support for elevated mass |
| 11/10/2011 | WO2011138195A1 Base frame for a self-erecting marine platform |
| 11/10/2011 | DE102010019908A1 Grundrahmen für eine selbstaufstellende Meeresplattform Basic framework for an offshore platform selbstaufstellende |
| 11/10/2011 | DE102010019563A1 Korrosionsschutzanordnung für Offshore Stahlstrukturen sowie ein Verfahren zu seiner Aufbringung Corrosion protection arrangement for offshore steel structures, and a method for its application |
| 11/09/2011 | CN202031093U Extension pile shoe structure for drilling platform |
| 11/09/2011 | CN202031074U Locking device for positioning self-elevating engineering platform |
| 11/09/2011 | CN202031073U Adaptive variable-pile-diameter hydraulic elevating device |
| 11/09/2011 | CN202031072U Float-over supporting device for offshore platform block |
| 11/09/2011 | CN102234999A Underwater drilling platform |
| 11/09/2011 | CN101761080B Device for assisting in lifting pile shoe of oil platform |
| 11/03/2011 | WO2011084530A3 Floating underwater support structure |
| 11/02/2011 | CN202023182U Waterborne drilling foam platform |
| 11/02/2011 | CN101429762B Energy-saving safeguard device for lifting platform |
| 10/27/2011 | US20110262230 Method for Assembling Tendons |
| 10/26/2011 | EP2379812A2 Internal jacket leg cutter and method |
| 10/20/2011 | DE102010015761A1 Standstruktur Stand structure |
| 10/19/2011 | CN202012071U Work platform for boring in water |
| 10/19/2011 | CN102224300A Drain pipe |
| 10/19/2011 | CN102220753A Cantilever beam moving device for self-elevating petroleum drilling platform |
| 10/13/2011 | WO2011124820A2 Offshore installation for producing electrical energy |
| 10/12/2011 | EP2374712A1 Sea platform |
| 10/12/2011 | CN202007400U Marine foundation construction platform for jacket construction |
| 10/06/2011 | WO2011121217A1 Plant for manufacturing a rigid pipe for drawing up deep water |
| 10/06/2011 | WO2011120591A1 Off-shore transformer station with exchangeable transformer assembly |
| 10/06/2011 | WO2011120528A2 An icebreaking vessel |
| 10/06/2011 | WO2011120527A2 An icebreaking vessel |
| 10/06/2011 | CA2794935A1 An icebreaking vessel |
| 10/06/2011 | CA2794933A1 An icebreaking vessel |
| 10/05/2011 | EP2372143A1 Device and method for erecting at sea a large slender body, such as the monopile of a wind turbine |
| 10/05/2011 | CN202000328U Pin-type lifting device with hydraulic cylinder jacking ring beam |
| 10/05/2011 | CN202000327U Continuous stepwise type hydraulic lifting device |
| 10/05/2011 | CN102206938A Novel method for installing upper part block of offshore platform |
| 10/04/2011 | CA2597054C System for stabilizing gravity-based offshore structures |
| 09/29/2011 | WO2011119025A1 Movable platform, assembly of a movable platform and a barge, method of installation, method of exploitation, method of re-use |
| 09/29/2011 | WO2011070191A4 System for the floating and immersion control of platforms supported on the sea bed |
| 09/28/2011 | CN201990995U 一种海上平台扩容用导管架支撑结构 One kind of expansion of offshore platform jacket with a support structure |
| 09/28/2011 | CN201990994U 设有扶栏的石油平台 Has a handrail oil platforms |
| 09/28/2011 | CN101871207B Offshore wind turbine bearing device |
| 09/27/2011 | US8025462 Displaceable platform structure and method of the displacement thereof |
| 09/22/2011 | WO2011116254A2 Jack-up rig with leg-supported ballast loads |
| 09/21/2011 | CN201982035U 独立式高压油水气井不压井作业装置 Independent high-pressure oil wells snubbing unit |
| 09/21/2011 | CN201981522U 一种海洋平台组块浮托支撑装置的顶帽 A MARINE platform support means chunk uplift top hat |
| 09/21/2011 | CN102191767A Deck-liftable operation platform and construction method for marine wind power generation facility |
| 09/21/2011 | CN102190072A Jack-up and self-propelled workboat in intertidal zone |
| 09/21/2011 | CN101636539B Jack-up platform |
| 09/15/2011 | WO2010097199A8 Anti-scour system |
| 09/14/2011 | EP2365136A1 Offshore installation and method for connecting cabling and/or piping thereto |
| 09/14/2011 | EP2364262A1 Device for transporting and placing a bridge of an offshore oil rig for sea operation onto a floating or stationary structure |
| 09/14/2011 | CN201973207U 一种用于海上自升式平台锁紧装置的齿条 An offshore jackup rack for locking device |
| 09/14/2011 | CN101748748B Air flotation towing method of bucket foundation with inbuilt float bowl |
| 09/09/2011 | WO2011107137A1 A mobile robot for a harsh, corrosive outdoor environment |
| 09/07/2011 | CN201962661U Offshore movable lifting multifunctional working platform |
| 09/07/2011 | CN201962660U Module assembly type offshore booster station structure |
| 09/07/2011 | CN102174806A Hydraulic elevating device applicable to variable pile diameters and use method thereof |
| 09/01/2011 | WO2011070190A4 Multi-purpose ocean platform, and production and installation method thereof |
| 09/01/2011 | US20110211915 Jacking system |
| 09/01/2011 | US20110211914 Maintenance platform for off-shore construction |
| 08/31/2011 | EP2362036A1 Grid structure as foundation structure for an offshore construction |
| 08/31/2011 | EP2362022A2 Method of removing a platform support post |
| 08/31/2011 | EP2362021A1 A turning arrangement for turning an elongated element, method and uses of the turning arrangement |
| 08/31/2011 | CN201952809U Steel truss type offshore anemometer tower foundation structure |
| 08/31/2011 | CN102168418A Construction method of offshore elevated platform |
| 08/31/2011 | CN102168417A Truss framed leg folding method of jack-up drilling platform |
| 08/30/2011 | US8007204 Floating structure for support of mixed use facilities |
| 08/25/2011 | US20110206464 Lifting system |
| 08/24/2011 | EP2360373A2 Offshore station, foundation for an offshore station, and method for building an offshore station |
| 08/24/2011 | EP2360318A2 Method for building a foundation for an offshore structure |
| 08/24/2011 | CN201943059U Integral type offshore booster station structure |
| 08/24/2011 | CN102162233A Continuous stepping hydraulic lifting device and method |
| 08/24/2011 | CN102162232A Multipurpose plug rod-climbing type continuous elevating gear |
| 08/24/2011 | CN102162231A Self-balancing platform system |
| 08/24/2011 | CN101630826B Anchor device of photoelectric composite submarine cable platform anchor device |
| 08/23/2011 | US8002500 Method and apparatus for elevating a marine platform |
| 08/18/2011 | WO2011100305A1 Rigless intervention |
| 08/17/2011 | CN201933475U 自升式平台升降传动装置 Jackup lifting gear |
| 08/10/2011 | EP2354321A1 Method of providing a foundation for an elevated mass, and assembly of a jack-up platform and a framed template for carrying out the method. |
| 08/10/2011 | CN102146669A Movable/fixed man-made island cylindrical foundation |
| 08/10/2011 | CN101787687B Offshore oil drilling platform sledge block and hoisting technology thereof |
| 08/10/2011 | CN101694093B Quick positioning and connecting system in inserting and driving steel pipe supporting pile and construction method thereof |
| 08/04/2011 | WO2011093718A1 Platform for controlled containment of hydrocarbons |
| 08/04/2011 | WO2011073627A3 Foundation structure |
| 08/04/2011 | WO2011070191A3 System for the floating and immersion control of platforms supported on the sea bed |
| 08/04/2011 | US20110188944 Arctic Platform |
| 08/04/2011 | CA2788443A1 Platform for controlled containment of hydrocarbons |
| 08/03/2011 | EP2351885A1 Offshore structure |
| 08/03/2011 | EP2350454A2 Method of manufacturing a wind turbine tower structure |
| 08/03/2011 | CN201915379U 沉井式海底油气钻探平台 Caisson subsea oil and gas drilling platforms |
| 08/03/2011 | CN102144091A Offshore station, foundation for an offshore station, and method for building an offshore station |
| 08/03/2011 | CN102140789A Novel shallow water jacket design and installation method |
| 08/02/2011 | US7988384 Arctic platform |
| 07/28/2011 | WO2011070193A4 Measurement platform to be installed in water |
| 07/27/2011 | CN201908300U Marine drilling pile grouting device |
| 07/27/2011 | CN201908288U Oil platform |
| 07/27/2011 | CN102137973A Method for installing a drilling apparatus on a rig and for preparing drilling operations |
| 07/26/2011 | CA2487052C Methods of mounting a wind turbine, a wind turbine foundation and a wind turbine assembly |
| 07/20/2011 | EP2344699A1 Drain pipe |
| 07/20/2011 | CN101158164B Suction type foundation used on sea-bottom |