Clinton, OH, United States of America

Charles Clark

This inventor holds 1 USPTO granted patent. Top assignee: Schaeffler Technologies Ag & Co .Kg. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Clark. Retrieved from https://idiyas.com/inventor/charles-clark-mbvl80ay

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


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of Charles Clark in Electric Motor Technology

Introduction

Charles Clark is an accomplished inventor based in Clinton, OH (US). He has made significant contributions to the field of electric motor technology, particularly with his innovative designs that enhance motor efficiency and functionality. His work is recognized for its practical applications in various industries.

Latest Patents

One of Charles Clark's notable patents is for an electric motor shaft that includes an inner helix pattern. This invention involves an induction motor rotor shaft assembly that features a hollow cylindrical base. The design includes an outer circumferential surface, an inner circumferential surface, a first axial end, and a second axial end. The helical structure extends around the center axis on the inner circumferential surface. Additionally, the assembly incorporates a coolant supply that provides coolant inside the hollow cylindrical base, allowing for effective cooling as the rotor shaft rotates.

Career Highlights

Charles Clark is currently associated with Schaeffler Technologies AG & Co. KG, where he continues to innovate and develop advanced motor technologies. His expertise in electric motor design has positioned him as a valuable asset in the engineering community.

Collaborations

Throughout his career, Charles has collaborated with talented professionals such as Peter Rentfrow and Eric Ubelhart. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Charles Clark's contributions to electric motor technology exemplify the spirit of innovation. His patent for the electric motor shaft with an inner helix pattern showcases his commitment to enhancing motor efficiency. His work continues to influence the industry and inspire future advancements.

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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