Paris, France

Marcel Sedille

This inventor holds 5 USPTO granted patents. Top assignees: Automobiles Citroen, Automobiles, Peugeot, Automobiles Peugeot-Automobiles Citroen. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marcel Sedille. Retrieved from https://idiyas.com/inventor/marcel-sedille

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 = 1.4

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1976-1988

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5 patents (USPTO):Explore Patents

Title: The Innovative Mind of Marcel Sedille

Introduction

Marcel Sedille is a notable inventor based in Paris, France. He has made significant contributions to the field of engineering, particularly in the design of advanced turbine systems. With a total of 5 patents to his name, Sedille's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Sedille's latest patents is a centripetal or helicocentripetal turbine that features a volute with orientable vanes or flaps. This turbine design allows for improved fluid dynamics, as the vanes are strategically positioned to direct fluid flow efficiently. The turbine has applications in supercharging engines of motor vehicles, enhancing their performance and efficiency. Another significant patent involves an apparatus for determining the exhaust valve timing of a turbocharged internal combustion engine. This invention optimizes the timing of the exhaust valve based on the firing order of the engine's cylinders, ensuring better performance and efficiency.

Career Highlights

Throughout his career, Marcel Sedille has worked with prominent companies in the automotive industry, including Peugeot and Automobiles Citroen. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.

Collaborations

Sedille has collaborated with various professionals in his field, including Maurice Le Creurer. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Marcel Sedille's contributions to engineering and automotive technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the field. As an inventor, Sedille continues to inspire future generations with his creative solutions and engineering expertise.

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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