POSITIONING ARRANGEMENT AND METHOD FOR POSITIONING AT LEAST ONE OBJECT ON A WATER BOTTOM

OFFSHORE FLOATING INTERVENTION PLATFORM HAVING A LIFTING TOWER WITH A POSITION COMPENSATION DEVICE, RELATED ASSEMBLY AND METHOD

SYSTEM FOR MANOEUVRING A MARINE CRAFT

AN UNDERWATER VESSEL AND ASSOCIATED SYSTEM

Transport and carrying device for transporting and carrying a watercraft

EQUIPMENT AND METHOD FOR RECOVERING FLEXIBLE PIPES WITHOUT THE USE OF SPECIAL VESSELS

MULTIDIRECTIONAL TURRET LOADING SYSTEM FOR LOADING/UNLOADING OF FLUID BETWEEN AN OFFSHORE INSTALLATION AND A VESSEL

Surface vessel fueling systems and methods

Semi-submersible immersed tube transportation and installation integrated ship and construction process

Releasing and recovery device of box-type sampling equipment

Hoisting crane for use on an offshore vessel and method of operation

Portable UUV launch and recovery assembly

Underwater device and underwater system

Marine structure comprising a launch and recovery system

System for quick release of mooring and loading and unloading lines between a loading and unloading station at sea and a vessel

Split crane for installation of wind turbines and other tall structures

Systems for handling one or more elongated members and methods for using same

Method of motion compensation with synthetic rope

System and method for deploying subsea and downhole equipment

Coupling system for transfer of hydrocarbons at open sea

Cable tensioning device

Self-propelled integrated ship for transporting and installing immersed tubes of underwater tunnel and construction process

Offshore platform lifting device

System for launch and recovery of remotely operated vehicles

Depth Compensated Motion Compensation Method

Unmanned surface vehicle and method of using the same

System and method for handling large and heavy constructions from an offshore installation vessel

Coupling device for recovering unmanned ship and coupling control method using same

Method of lowering subsea packages

Offshore lifting crane

Electromagnetic-released, multi-disc enclosed safety brake

Offshore material handling system and material handling method

Method of motion compensation with synthetic rope

Systems, methods and units for offloading or loading cargo at sea

SUBMARINE VEHICLE, METHOD FOR PICKING UP A LOAD FROM THE SEABED AND A METHOD FOR SETTING DOWN A LOAD ON THE SEABED

System and method for launching and recovering a daughter boat from a stern of a mother ship

Method of constructing an offshore structure, and offshore structure

Vessel having a retractable cursor frame assembly

Portable turntable and winch

Method of lowering subsea packages

Cable winch

Shipboard winch with computer-controlled motor

Multi-vessel process to install and recover subsea equipment packages

Large subsea package deployment methods and devices

Method for lowering and hoisting of a load to or from an ocean floor

Launch and recovery techniques for submersible vehicles and other payloads

Marine vessel winch equipped with hermetically sealed clutch

Hydraulic system and crane

Marine load raising and lowering system

METHOD AND DEVICE FOR INSTALLATION OF AN ELONGATED OFFSHORE STRUCTURE

WINCHING APPARATUS AND METHOD

OFFSHORE LIFTING OPERATIONS

Mounting Of Offshore Structures

Deployment and retrieval of floatable objects

Buoyancy device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea

Marine load raising and lowering system

Device for transporting structures on water

Procedure for descent of equipment to bottom of sea

Device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea

Launch and recovery system

Buoyancy device and method for stabilizing and controlling lowering or raising of a structure between the surface and the sea floor

Mounting of offshore structures

Method for underwater transportation and installation or removal of objects at sea

Retractable davit assembly and related methods

Watercraft-mounted personal lifting device

System for launch and recovery of remotely operated vehicles