Bloomfield Hills, MI, United States of America

Francois Niarfeix

This inventor holds 2 USPTO granted patents. Top assignee: Aktiebolaget Skf. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francois Niarfeix. Retrieved from https://idiyas.com/inventor/francois-niarfeix-xk46y4c0

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Francois Niarfeix

Introduction

Francois Niarfeix is a notable inventor based in Bloomfield Hills, MI (US). He has made significant contributions to the field of engineering, particularly in the design of ball bearings. His innovative approach has led to the development of a unique patent that addresses wear issues in ball bearing applications.

Latest Patents

Francois Niarfeix holds a patent for a "Low wear toroid separator for ball bearings." This invention features an annular body with a centerline, opposing first and second axial ends, and an inner circumferential surface that defines a central pocket sized to receive one of the plurality of balls. The design includes a concave outer circumferential surface that creates an annular channel, allowing for contact with adjacent balls along a curved line. This innovative design aims to reduce wear and improve the performance of ball bearings.

Career Highlights

Francois Niarfeix is associated with Aktiebolaget SKF, a leading company in the field of bearing technology. His work at SKF has allowed him to apply his inventive skills to real-world applications, contributing to advancements in the industry.

Conclusion

Francois Niarfeix's contributions to the field of ball bearings through his innovative patent demonstrate his commitment to engineering excellence. His work continues to influence the design and functionality of ball bearings, showcasing the importance of innovation in this sector.

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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