ClassID:

128328

E02B17/02 - CPC Classification

Classification description:

Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions ; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto

Sub-classes:
Recent Application in this class:
#1
20260132585
2026-05-14

MULTI-USE FULLY RESTRAINED PLATFORMS

#2
20260001624
2026-01-01

Pile gripper positioning system, dynamic positioning system, monopile installation vessel, and corresponding methods

#3
20250320678
2025-10-16

OFFSHORE PRODUCTION FACILITY FOR PRODUCING, TREATING AND REFINING RAW GAS

#4
20250043526
2025-02-06

SUPPORT STRUCTURE FOR AN OFFSHORE WIND TURBINE AND PROCESS TO INSTALL SAID SUPPORT STRUCTURE

#5
20250012030
2025-01-09

VESSEL AND A METHOD OF INSERTING A MONOPILE INTO A GUIDE

#6
20250003170
2025-01-02

Construction method for removing mud in jacket steel pipe pile

#7
20240328107
2024-10-03

GRAVITY BASED FOUNDATION

#8
20240191449
2024-06-13

METHOD AND ASSOCIATED APPARATUS

#9
20240159008
2024-05-16

COVER FOR A COMPONENT OPENING OF A COMPONENT, IN PARTICULAR AN OFFSHORE STRUCTURE

#10
20240150989
2024-05-09

A METHOD OF INSTALLING A FOUNDATION AND A FOUNDATION FOR A STRUCTURE

#11
20240125070
2024-04-18

TRANSPORT CAP OF A SEA FOUNDATION PILE, INSTALLATION CRADLE OF THE TRANSPORT CAP OF A SEA FOUNDATION PILE, METHOD OF INSTALLING A TRANSPORT CAP INSIDE A FOUNDATION PILE, TOWING SET OF SEA FOUNDATION PILES, METHOD OF SEA TOWAGE FOUNDATION PILES AND PREPARATION OF A FOUNDATION PILE FOR INSTALLATION IN THE SEABED

#12
20240117583
2024-04-11

Method for adjusting a habitable structure

#13
20240026624
2024-01-25

ADJUSTABLE PLATFORM FOR INSTALLING WIND TURBINE GENERATOR

#14
20240003110
2024-01-04

Auxiliary structure for floating and sinking a whole offshore wind turbine with suction bucket foundation(s)

#15
20230391430
2023-12-07

PONTOON FOR TRANSPORTING AND PLACING A MARINE WIND TURBINE ON THE SEABED

#16
20230313481
2023-10-05

STABBING SYSTEM FOR INSTALLING OFFSHORE JACKET STRUCTURE AND INSTALLATION METHOD OF OFFSHORE JACKET STRUCTURE USING THE SAME

#17
20230287767
2023-09-14

UNIVERSAL BLOCK PLATFORM

#18
20230175225
2023-06-08

A METHOD OF INSTALLING A FOUNDATION AND A FOUNDATION FOR A STRUCTURE

#19
20220412038
2022-12-29

SUBSEA ASSEMBLY MODULARIZATION

#20
20220412037
2022-12-29

Subsea assembly modularization

#21
20220372722
2022-11-24

A DEVICE FOR SECURING A CONNECTION TO BE FORMED BETWEEN A LEG OF A MARINE STRUCTURE AND A PILE OF A FUNDAMENT FASTENED IN A SEABED

#22
20220333331
2022-10-20

Adjustable pile holding system, vessel and pile installation method

#23
20220333328
2022-10-20

System and method for levelling and gripping a jacket leg into a hollow foundation pile

#24
20220333327
2022-10-20

Habitable structure for marine environments

#25
20220267980
2022-08-25

FOUNDATION FOR A STRUCTURE

#26
20220259811
2022-08-18

Jack-up platform comprising a mooring system and a method for mooring a floating vessel

#27
20220177081
2022-06-09

Vessel and method for installation of a pile adapted to support an offshore wind turbine

#28
20220170220
2022-06-02

Method for the Installation of an Offshore Wind Turbine Tower

#29
20220025600
2022-01-27

Device for securing a connection to be formed between a leg of a marine structure and a pile of a fundament fastened in a seabed

#30
20220018079
2022-01-20

Tp-free monopile and method for forming the same

#31
20210246624
2021-08-12

Device for levelling an offshore foundation construction

#32
20210222533
2021-07-22

Universal block platform jacket connector block

#33
20210222386
2021-07-22

Universal block platform integrated platform block

#34
20210214907
2021-07-15

Universal block platform lower platform block and method of use

#35
20210172139
2021-06-10

Universal block platform

#36
20210098143
2021-04-01

OFFSHORE AND MARINE VESSEL-BASED NUCLEAR REACTOR CONFIGURATION, DEPLOYMENT AND OPERATION

#37
20210071380
2021-03-11

METHOD FOR BUILDING CONCRETE FOUNDATIONS FOR LATTICE-TYPE OFFSHORE STRUCTURES, AND FOUNDATIONS BUILT USING THIS METHOD

#38
20210047009
2021-02-18

Adjustable pile holding system, vessel and pile installation method

#39
20210032827
2021-02-04

Offshore steel structure with integral anti-scour and foundation skirts

#40
20210017727
2021-01-21

Jack-up platform comprising a mooring system and method for mooring a floating vessel

#41
20200386208
2020-12-10

Vessel for transporting and installing offshore wind power generator

#42
20200385949
2020-12-10

Subsea assembly modularization

#43
20200340199
2020-10-29

A JACKET STRUCTURE FOR A WIND TURBINE

#44
20200299916
2020-09-24

Habitable structure for marine environments

#45
20200298945
2020-09-24

Seabed base structure and method for installation of same

#46
20200298944
2020-09-24

Method for Installing a Subsea Structure

#47
20200173133
2020-06-04

Offshore structure

#48
20200086952
2020-03-19

Suction anchor for a subsea well

#49
20190390429
2019-12-26

Assembly comprising a first and a second section and a fixation

#50
20190376250
2019-12-12

Subsea assembly modularisation

#51
20190330934
2019-10-31

Motion compensating floor system and method

#52
20190301259
2019-10-03

Unmanned or remotely operated platform

#53
20190264416
2019-08-29

Offshore platform with at least one pile

#54
20190264408
2019-08-29

Method for foundation of a transformer platform and transformer platform with at least three piles

#55
20190194895
2019-06-27

METHODS AND APPARATUS FOR FORMING AN OFFSHORE WELL

#56
20190177942
2019-06-13

System for installing anti-scouring material in a self-floating marine foundation, and associated methods and uses of said system

#57
20190136637
2019-05-09

Jack-up rig for performing multiple independent operations simultaneously

#58
20190135590
2019-05-09

Offshore platform lifting device

#59
20190127939
2019-05-02

Seabed supported unit and method to provide a shallow water drilling terminal

#60
20190071839
2019-03-07

Device for protecting against the scouring of granular fillings submerged in gravity structures

#61
20190071828
2019-03-07

Local electrical room module for well construction apparatus

#62
20190048548
2019-02-14

SEMI-SUBMERSIBLE SUPPORT PLATFORM AND POSITIONING METHOD THEREOF

#63
20180371888
2018-12-27

Subsea processing of well fluids

#64
20180347135
2018-12-06

Offshore drilling and a configurable support structure for the same

#65
20180230662
2018-08-16

Self-installing offshore platform

#66
20180229819
2018-08-16

Underwater operation platform and method for using the same

#67
20180179723
2018-06-28

Autonomous anchoring method and system for foundations of offshore structures

#68
20180023265
2018-01-25

SUBMERGED OIL STORAGE, LOADING AND OFFLOADING SYSTEM

#69
20180010312
2018-01-11

Hydrocarbon production and storage facility

#70
20170356152
2017-12-14

Offshore structure

#71
20170355616
2017-12-14

System for producing crystallized salt and bittern containing amounts of specific minerals

#72
20170183835
2017-06-29

Submerged oil storage, loading and offloading system

#73
20170058476
2017-03-02

Going on location feasibility

#74
20170058475
2017-03-02

Going on location feasibility

#75
20170058474
2017-03-02

Offshore structure with self-install, self-level and self-pile capabilities

#76
20170009480
2017-01-12

Structural support system and methods of use

#77
20160326706
2016-11-10

Offshore bipod

#78
20160265180
2016-09-15

Wind turbine parts handling method and device

#79
20160251816
2016-09-01

Subsea system for the installation, suspension and removal of production and processing equipment

#80
20160251815
2016-09-01

Gravity structure intended for a marine civil-engineering construction and associated manufacturing method

#81
20160208453
2016-07-21

Method of installing an offshore foundation and template for use in installing an offshore foundation

#82
20160186401
2016-06-30

Hydrocarbon production and storage facility

#83
20160160836
2016-06-09

Apparatus and method of using a disconnectable floating spar buoy jacket wind turbine

#84
20160115667
2016-04-28

Device for anchoring a raceway mounting of a seabed-to-surface facility

#85
20160060993
2016-03-03

SUBSEA SYSTEM DELIVERY TO SEABED

#86
20160047107
2016-02-18

Underwater support concrete structure construction method

#87
20160023732
2016-01-28

Subsea vessel and use

#88
20160002873
2016-01-07

Method for installing an elongate element in a stretch of water, and associated device and installation

#89
20150375829
2015-12-31

Large subsea package deployment methods and devices

#90
20150361772
2015-12-17

Apparatus and method for producing oil and gas using buoyancy effect

#91
20150354728
2015-12-10

Apparatus and method for installation and protection of sub sea cables

#92
20150354335
2015-12-10

Apparatus and method for producing oil and gas using buoyancy effect

#93
20150354164
2015-12-10

Modified spudcan with optimal peripheral skirt for enhanced performance of jackup operations

#94
20150345275
2015-12-03

Subsea processing of well fluids

#95
20150344111
2015-12-03

Apparatus and a method for transportation, installation and retrieval of marine structures

#96
20150337517
2015-11-26

Offshore support structure

#97
20150337515
2015-11-26

BUOYANT SUBSURFACE FLOAT

#98
20150322642
2015-11-12

Type of suction leg, an offshore caisson and a sit-on-bottom offshore platform

#99
20150322640
2015-11-12

Ring-wing floating platform

#100
20150321838
2015-11-12

Steel plate and concrete composite tank unit, tank group and offshore platforms

#101
20150315761
2015-11-05

Arctic jackup truss leg

#102
20150308068
2015-10-29

Floating structure for supporting a wind turbine

#103
20150252791
2015-09-10

Floatable transportation and installation structure for transportation and installation of a floating wind turbine, a floating wind turbine and method for transportation and installation of the same

#104
20150247485
2015-09-03

Method for transporting an offshore wind turbine in a floating manner

#105
20150240440
2015-08-27

Methods and Connectors for Making Structural Connections Without Offshore Welding of Connectors

#106
20150232154
2015-08-20

TENSION LEG PLATFORM (TLP) HAVING OFFSET TOP TENSION RISER (TTR) GUIDES

#107
20150198148
2015-07-16

METHOD OF CONSTRUCTING A WIND TURBINE AND BOTTOM TOWER SECTION OF WIND TURBINE

#108
20150197907
2015-07-16

Method of forming a mudline cellar for offshore arctic drilling

#109
20150197318
2015-07-16

Floating type structure

#110
20150167268
2015-06-18

Method and Apparatus for Subsea Installations

#111
20150147121
2015-05-28

Offshore structure

#112
20150139738
2015-05-21

LIGHT WEIGHT GUIDEPOST

#113
20150136670
2015-05-21

Gravity-based structure

#114
20150110564
2015-04-23

OFFSHORE STRUCTURES AND ASSOCIATED APPARATUS AND METHODS

#115
20150093202
2015-04-02

DEEPWATER JACKET DESIGN METHOD

#116
20150090460
2015-04-02

Apparatus and method for producing oil and gas using buoyancy effect

#117
20150090124
2015-04-02

Apparatus and method for producing oil and gas using buoyancy effect

#118
20150050089
2015-02-19

Shallow water jacket installation method

#119
20140328632
2014-11-06

JACKET FOR OFFSHORE STRUCTURE

#120
20140314493
2014-10-23

Method for installing a self-supporting tower for extracting hydrocarbons

#121
20140270976
2014-09-18

Leg mating unit

#122
20140248091
2014-09-04

Construction and installation process to deploy a wind turbine "WTG" on a tension leg platform/spar in medium to deep water

#123
20140193207
2014-07-10

Honeycomb Buoyant Island Structures

#124
20140147217
2014-05-29

METHOD AND DEVICE FOR ASSEMBLING OR DISASSEMBLING A STRUCTURE UNDER WATER

#125
20140147216
2014-05-29

Method of estimating the environmental force acting on a supported jack-up vessel

#126
20140147215
2014-05-29

Structure-assisted jackup system

#127
20140126964
2014-05-08

Method for installing an underwater support column

#128
20140050535
2014-02-20

Method for installing and servicing an apparatus recovering the kinetic energy of water, and an apparatus recovering the kinetic energy of water

#129
20140044492
2014-02-13

Method for assembling tendons

#130
20140020850
2014-01-23

Method for producing crystallized salt and bittern with a system through the evaporation process

#131
20140017014
2014-01-16

Tension leg connection system and method of installing

#132
20130333371
2013-12-19

Power generating equipment

#133
20130272796
2013-10-17

Modular Relocatable Offshore Support Tower

#134
20130202361
2013-08-08

BASE FRAME FOR A SELF-ERECTING MARINE PLATFORM

#135
20130202360
2013-08-08

Base frame for an offshore platform and method for installing such a base frame

#136
20130121770
2013-05-16

Installation method and recovery method for offshore wind turbine

#137
20130084136
2013-04-04

Platform for controlled containment of hydrocarbons

#138
20120243943
2012-09-27

Offshore station, foundation for an offshore station, and method for building an offshore station

#139
20120168116
2012-07-05

METHOD OF CONSTRUCTING A WIND TURBINE AND BOTTOM TOWER SECTION OF WIND TURBINE

#140
20120063850
2012-03-15

Marine-equipment installation method and apparatus

#141
20110318113
2011-12-29

INSTALLING SUBMERGED SUPPORT STRUCTURES

#142
20110262230
2011-10-27

Method for assembling tendons

#143
20110164926
2011-07-07

Method and apparatus for subsea installations

#144
20110158750
2011-06-30

Offshore Station, Foundation for an Offshore Station, and Method for Building an Offshore Station

#145
20080008530
2008-01-10

Method for the Realization of Artificial Islands, Embankments, Piers, Breakwaters, Platforms, or Similar Structures in Bodies of Water and Structures Obtained

#146
20060177274
2006-08-10

System for stabilizing gravity-based offshore structures

#147
20050281623
2005-12-22

Method for deploying floating platform

#148
20050139595
2005-06-30

Method of constructing a liquefied natural gas or liquefied petroleum gas terminal

#149
17803335
2023-03-21

Offshore ocean renewable energy hydro-turbine unit

#150
16174175
2019-12-24

Self-elevating drilling unit drills petroleum well offshore with wellhead on seabed