Sausset-les-Pins, France

Rene Henri Coulboy

This inventor holds 2 USPTO granted patents. Top assignees: Seal Participants (Holdings) Limited, Seal Petroleum Limited. Active years: 1977-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rene Henri Coulboy. Retrieved from https://idiyas.com/inventor/rene-henri-coulboy

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 1977-1979

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Rene Henri Coulboy

Introduction

Rene Henri Coulboy is a notable inventor based in Sausset-les-Pins, France. He has made significant contributions to the field of underwater technology, particularly in the positioning and installation of equipment in challenging environments. With a total of 2 patents, his work has advanced methods used in underwater oil well operations.

Latest Patents

Coulboy's latest patents include a process for positioning and joining ducts of a block. This innovative method allows for the automatic positioning of one submerged unit relative to another without the use of guide lines. The guiding structures associated with the units are brought into contact, allowing for relative orientation before the units are joined. Another significant patent is a method and apparatus for installing a control valve assembly on an underwater oil well head. This method enables the installation and checking of the sealing-tightness of pipes connected to the assembly in a single operation, eliminating the need for a diver.

Career Highlights

Throughout his career, Coulboy has worked with various companies, including Seal Petroleum Limited and Seal Participants (Holdings) Limited. His experience in these organizations has contributed to his expertise in underwater technology and patent development.

Collaborations

Coulboy has collaborated with notable individuals in his field, including Eric Darnborough and Francois C Gueuret. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his projects.

Conclusion

Rene Henri Coulboy's contributions to underwater technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in challenging environments.

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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