CA

Robert LeBlanc

This inventor holds 1 USPTO granted patent. Top assignee: Alcan International Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert LeBlanc. Retrieved from https://idiyas.com/inventor/robert-leblanc-h5iubuh8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Innovations by Robert LeBlanc in Aluminum Electrolytic Cells

Introduction

Robert LeBlanc is an accomplished inventor based in California, known for his significant contributions to the field of aluminum electrolytic cells. With a focus on enhancing the efficiency and operational stability of these cells, LeBlanc has developed innovative solutions that address critical challenges in the industry.

Latest Patents

LeBlanc holds a patent for a "Busbar arrangement for aluminum electrolytic cells." This invention introduces a design that features at least one generally horizontal collector busbar on each side of the cell, along with multiple current tapping points along each busbar. The arrangement allows current to flow in opposite directions on each side of the taps, which effectively alters the vertical component of the magnetic field acting on the pad. This design helps to prevent pad instabilities, thereby improving the overall performance of the electrolytic cells. Additionally, the current taps are vertically disposed to minimize adverse magnetic effects, and when cells are arranged in a row, a crisscross arrangement of busbars is employed to further enhance efficiency.

Career Highlights

LeBlanc's career is marked by his work at Alcan International Limited, where he has applied his expertise in the development of advanced technologies for aluminum production. His innovative approaches have not only improved operational efficiency but have also contributed to reducing capital investment costs in the industry.

Collaborations

Throughout his career, LeBlanc has collaborated with notable colleagues, including Richard F. Boivin and Jean-Paul R. Huni. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Robert LeBlanc's contributions to the field of aluminum electrolytic cells exemplify the impact of innovative thinking in industrial applications. His patented designs and collaborative efforts continue to shape the future of aluminum production, making significant strides toward efficiency and stability.

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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