Champigny, France

Francis Savelli

This inventor holds 1 USPTO granted patent. Top assignee: Ducellier & Cie. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francis Savelli. Retrieved from https://idiyas.com/inventor/francis-savelli

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 = 1.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Francis Savelli

Introduction

Francis Savelli is a notable inventor based in Champigny, France. He has made significant contributions to the field of electrical engineering, particularly in the design of small electric motors. His innovative ideas have led to the development of a unique rotor that enhances the functionality of electric motors used in various applications.

Latest Patents

Savelli holds a patent for a rotor designed for small electric motors, specifically aimed at improving the efficiency of vehicle window raising devices. The rotor features an armature carried by a shaft, which includes slots for winding electrical conductors connected to a current collector. Notably, the shaft is designed with grooves at both ends of the armature, allowing for a substantially rectilinear path for the electrical conductors during the winding process. This design innovation is crucial for optimizing the performance of the motor.

Career Highlights

Throughout his career, Francis Savelli has been associated with Ducellier & Cie, a company known for its advancements in electrical components. His work has contributed to the development of more efficient and reliable electric motors, showcasing his expertise in the field.

Collaborations

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Conclusion

Francis Savelli's contributions to the field of electric motor design exemplify the spirit of innovation. His patented rotor design not only enhances motor efficiency but also reflects his commitment to advancing technology in practical 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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