Lagny-sur-Marne, France

Philippe Marchal

This inventor holds 1 USPTO granted patent. Top assignee: Hutchinson, Sa. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philippe Marchal. Retrieved from https://idiyas.com/inventor/philippe-marchal-03yjko64

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 = 3.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Innovations by Philippe Marchal in Heat Insulation Technology

Introduction

Philippe Marchal is an accomplished inventor based in Lagny S/Marne, France. He has made significant contributions to the field of heat insulation, particularly in the development of innovative solutions for piping subjected to extreme conditions. His work is characterized by a focus on enhancing the performance and durability of insulation materials.

Latest Patents

Philippe Marchal holds a patent for a novel heat insulating means designed for piping that experiences high thermal, hydrostatic, and mechanical stresses. This invention introduces a unique structure comprising multiple sectors or layers made from a lacunal insulating material that encloses air. These layers are bonded together using sheets or layers of elastomer and are cured at temperatures not exceeding 120 degrees Celsius. This innovative approach aims to improve the efficiency and reliability of heat insulation in various applications.

Career Highlights

Philippe Marchal is associated with Hutchinson, a company known for its expertise in advanced materials and solutions. His role at Hutchinson has allowed him to apply his inventive skills to real-world challenges, contributing to the company's reputation for innovation in the industry.

Collaborations

Philippe has collaborated with notable colleagues, including Gilles Argy and Michel M Grapin. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Philippe Marchal's contributions to heat insulation technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to improving material performance under challenging conditions, showcasing the importance of invention in advancing industrial applications.

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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