Inboard extended column semi-submersible

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11059544
APP PUB NO 20200231251A1
SERIAL NO

16436382

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Abstract

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Aspects of the present disclosure relate generally to apparatus for semi-submersibles, including hulls of semi-submersibles. In one implementation, a hull for a semi-submersible includes a pontoon having one or more sides, and a plurality of columns extending upwards from the pontoon and configured to support a topsides. Each one of the plurality of columns has a cross section that is in a plane perpendicular to an axial centerline of the respective one of the plurality of columns. The cross section includes a first portion being rectangular in shape and a second portion being triangular in shape and having an apex that extends inboard from the first portion.

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Patent Owner(s)

Patent OwnerAddress
SEATRIUM MARINE & DEEPWATER TECHNOLOGY PTE LTD50 GUL ROAD SINGAPORE 629351

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banumurthy, Surya P Katy, US 3 6
Krishnaswamy, Parthasarathy Katy, US 2 6
Zhang, Xinyu Katy, US 227 388
Zhong, Zhengyong Katy, US 1 1

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