Oceaneering International. has filed a patent for a small size subsea vehicle designed to connect with ROVs and AUVs in narrow spaces. The system includes a main vehicle adapter and a tether management system for adaptive length tether connection. GlobalData’s report on Oceaneering International gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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According to GlobalData’s company profile on Oceaneering International, Autonomous freight management was a key innovation area identified from patents. Oceaneering International's grant share as of January 2024 was 41%. Grant share is based on the ratio of number of grants to total number of patents.

Small size subsea vehicle system for narrow spaces

Source: United States Patent and Trademark Office (USPTO). Credit: Oceaneering International Inc

A newly filed patent (Publication Number: US20240010313A1) describes a subsea tool system designed for use in narrow or constricted underwater areas where larger vehicles cannot operate. The system includes a small remotely operated vehicle with specific dimensions to navigate tight spaces, a main vehicle adapter for connection, and a tether management system (TMS) for adaptive length tether connection. The TMS features a cable retriever for spooling in or out the cable, ensuring efficient operation in challenging underwater environments. Additionally, the small remotely operated vehicle is equipped with essential components such as a lighting system, camera, sensor, and thrusters for maneuverability.

Furthermore, the patent outlines a method for subsea tool use involving the main vehicle positioning the system at a specific underwater location, selecting and connecting tools from a predetermined set, and utilizing the small remotely operated vehicle to transport the system along with the tools. The method also includes provisions for detaching and replacing tools, connecting to subsea infrastructure, and utilizing the TMS for retrieval in case of system failure. Additionally, the system can function as an antenna for wireless communication with other subsea vehicles, enhancing its versatility and utility in underwater operations. Overall, the patent highlights innovative features and functionalities aimed at improving efficiency and effectiveness in subsea tool operations in challenging underwater environments.

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GlobalData’s Company Filings Analytics uses machine learning to uncover key insights and track sentiment across millions of regulatory filings and other corporate disclosures for thousands of companies representing the world’s largest industries. This analysis is combined with crucial details on strategic and investment priorities, innovation strategies, and CXO insights to provide comprehensive company profiles.