Oldmeldrum, United Kingdom

Duncan Forbes Hay

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Halliburton Energy Services, Inc.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duncan Forbes Hay. Retrieved from https://idiyas.com/inventor/duncan-forbes-hay

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Duncan Forbes Hay: Innovator in Bend Stiffener Technology

Introduction

Duncan Forbes Hay is a notable inventor based in Oldmeldrum, GB. He has made significant contributions to the field of engineering, particularly in the development of bend stiffeners used in tubing applications. His innovative approach has led to the creation of a unique patent that enhances the functionality and efficiency of bend stiffeners.

Latest Patents

Duncan holds a patent for "In situ length expansion of a bend stiffener." This invention allows a bend stiffener to be installed on-site in a collapsed state and expanded upon installation. The design provides increased coverage of a tubing string that requires reinforcement. The bend stiffener is expandable during the tripping of tubing through it, ensuring a secure fit. The invention features a flexible sleeve with an outer flange at the upper end, designed to receive the tubing. Additionally, it includes an intermediary sleeve and an external sleeve, each with flanges that support the structure. This innovative design allows for the flexible sleeve to slide from the intermediary sleeve, while the intermediary sleeve slides from the external sleeve, effectively enclosing and reinforcing segments of tubing.

Career Highlights

Duncan Forbes Hay is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in engineering and innovation. His work focuses on developing solutions that enhance the performance and reliability of energy services. With a strong background in engineering, Duncan has established himself as a key player in his field.

Collaborations

Duncan has collaborated with notable colleagues, including Alan Charles John Turner and Richard Ian Gillings. These partnerships have contributed to the advancement of technology in their respective areas of expertise.

Conclusion

Duncan Forbes Hay's contributions to the field of engineering, particularly through his patent on bend stiffeners, demonstrate his innovative spirit and commitment to enhancing industry standards. His work at Halliburton Energy Services, Inc. continues to influence the energy sector positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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