Oil & gas

As the oil and gas sector adapts to the realities of the energy transition, innovation remains critical, whether through decommissioning, enhanced recovery technologies, carbon capture solutions, or the repurposing of legacy energy systems for new markets. Protecting that innovation through strategic intellectual property (IP) management is essential.

At HGF, we understand the technologies at the core of this sector – such as oil well technologies, pipe/cable systems, moorings, and harsh environment engineering, and how they are being deployed across oil & gas and  renewables projects.

We support companies facing challenges such as entering unfamiliar IP landscapes and territories, protecting joint R&D outputs, or maximising return on high-cost innovations such as Enhanced Oil Recovery (EOR) and Carbon Capture and Storage (CCS). Our tailored IP strategies are designed to reduce risk, strengthen competitive positioning, and support long term value creation.

Latest updates

Can foreign manufacturers escape the long arm of the UPC’s jurisdiction?

In the three years since it became operational, the UPC has established itself as a leading forum for pan-European patent litigation, with a number of decisions raising important questions regarding …

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Materials at the Final Frontier: How Engineering Innovations Are Powering the Future of Space

The Hidden Drivers of the Space Economy Space may be the ultimate testing ground for technology, but its success depends on what we build with, not just what we build. …

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Sustainable Technologies in Space: Protecting Innovation for a Greener Frontier

The modern space race is not just about reaching farther. Although it’s exciting to think that one day we might have holidays on other planets, space travel and exploration in …

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Patents Beyond Earth: Do we need a Martian Patent Office? Part 2

As of 2026, our patent offices are all Earth-based, and there is no comprehensive or harmonised framework for patent rights covering outer space as a region. However, there are a …

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Patents Beyond Earth: Is Space a No Man's Land? Part 1

It is well established that the patent system is territorial in nature. If you have an invention you wish to patent, at some point, you are going to have to …

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HGF energy and IP

Fuelling IP: Nuclear Fusion Patents – Is 20 Years Enough?

A patent is often described as providing 20 years of exclusivity. For technologies that take many years to develop, test, license and bring to market, the period of commercially meaningful …

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Miniaturisation and Patentability: Why Scaling Down a Product Is Not Enough to Qualify as a Patentable Invention

Miniaturisation has become a defining trend in modern engineering. From consumer electronics to medical devices, companies constantly strive to make products smaller, lighter, and more portable. This evolution is often …

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T 0847/24 – New EPO Case Law Informs Strategy for AI-Assisted Engineering Design Patents

The recent EPO Board of Appeal decision T 0847/24 sets out that, when AI is involved in product design, the patent claims should follow the process through from digital model …

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Let's talk

If you would like to discuss how HGF could help you, contact one of our oil & gas specialists.