Châlons-en-Champagne, France

Emmanuel Demanche

This inventor holds 1 USPTO granted patent. Top assignee: Marwal Systems. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Emmanuel Demanche. Retrieved from https://idiyas.com/inventor/emmanuel-demanche

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Emmanuel Demanche

Introduction: Emmanuel Demanche, an accomplished inventor based in Chalons en Champagne, France, has made significant strides in the field of automotive innovation. He is known for developing a unique drawing and gauging device specifically designed for motor vehicle fuel tanks. This invention reflects his commitment to enhancing vehicle functionality and safety.

Latest Patents: Emmanuel holds a patent for a Drawing and Gauging Device for a Motor Vehicle Fuel Tank. The device is distinguished by its two support assemblies that are mobile relative to each other, facilitating easy installation in motor vehicles. Its pivotal arm, which houses a gauging transducer, is ingeniously maintained in a retracted position during storage and automatically unfolds when the device is installed, offering practicality and efficiency.

Career Highlights: Emmanuel's career is anchored at Marwal Systems, where he has effectively utilized his innovative skills to advance automotive technology. His patent exemplifies his ability to combine engineering precision with user-centric design, contributing to a safer and more effective driving experience.

Collaborations: Throughout his career, Emmanuel has had the opportunity to work alongside talented professionals, including his coworkers Christophe Gouzou and Eric Renard. Their collaboration has undoubtedly strengthened the innovative potential of their projects and fostered a dynamic work environment at Marwal Systems.

Conclusion: Emmanuel Demanche stands as a testament to the impact of ingenuity in the automotive industry. His patent for the drawing and gauging device showcases not only his inventive spirit but also his dedication to improving the functionality of motor vehicles. As he continues to evolve within the field, his contributions are sure to inspire future innovations.

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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