Deuil-la-Barre, France

Guy Renauld

This inventor holds 1 USPTO granted patent. Top assignee: Rhone-Poulenc Chimie. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guy Renauld. Retrieved from https://idiyas.com/inventor/guy-renauld

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 = 16(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Guy Renauld: Innovator in Fuel Additive Injection Technology

Introduction

Guy Renauld is a notable inventor based in Deuil-la-Barre, France. He has made significant contributions to the field of automotive technology, particularly in the area of fuel additive injection. His innovative approach has the potential to enhance the efficiency of motor vehicles.

Latest Patents

Renauld holds a patent for a "Method and device for automatic injection of an additive into the fuel." This invention involves a method and apparatus designed for the automatic injection of an additive into the fuel tank of a motor vehicle. The system utilizes an on-board additive tank, where the quantity of additive to be withdrawn is determined by an on-board computation unit. The additive is then injected through pulsed atomization directly into the liquid bulk of the fuel. This process is preferably controlled by a positive-displacement piston, which adjusts the number of strokes based on the quantity of additive required. Renauld's patent represents a significant advancement in fuel management technology.

Career Highlights

Throughout his career, Guy Renauld has been associated with Rhone-Poulenc Chimie, a company known for its innovative chemical solutions. His work has focused on improving fuel efficiency and reducing emissions in motor vehicles. Renauld's dedication to research and development has positioned him as a key figure in the automotive industry.

Collaborations

Renauld has collaborated with notable colleagues, including Jacques Lemaire and Denis Petta. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Guy Renauld's contributions to the field of fuel additive injection technology exemplify the spirit of innovation. His patent and work at Rhone-Poulenc Chimie highlight the importance of advancements in automotive efficiency. Renauld's efforts continue to influence the industry and pave the way for future developments.

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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