Hot Springs, AR, United States of America

Louis Chalfant

This inventor holds 54 USPTO granted patents and 11 published patent applications, plus 7 CIPO patents and 7 EPO patents, primarily in Knife Sharpening Tools (CPC class B24B). Top assignees: Smith's Consumer Products, Inc., Smith Abrasives, Inc., Good Sportsman Marketing, LLC. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis Chalfant. Retrieved from https://idiyas.com/inventor/louis-chalfant

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

Calculating rank
USPTO Granted Patents = 54 

% Patents Active = 96.3

 

 

Average Co-Inventor Count = 1.7

ph-index = 12

Forward Citations = 428(Granted Patents)

Forward Citations (Not Self Cited) = 355(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Knife Sharpener
Adjustable Sharpener
Electric Sharpener
Multi-Function Tool
Folding Knife
Abrasive Sharpener
Cutting Board Sharpener
Fishing Tool
Zester
Carbide Stone
Two Step Sharpener
Adaptable Abrasive Assembly
54 patents (USPTO):Explore Patents

Title: The Innovative Mind of Louis Chalfant

Introduction: Louis Chalfant, a pioneering inventor hailing from Hot Springs, AR (US), is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Louis Chalfant holds several patents in various fields, including telecommunications, renewable energy, and medical devices. His most recent patent is a revolutionary design for a solar-powered mobile phone charger that is compact and efficient.

Career Highlights: With a career spanning over two decades, Louis Chalfant has worked with prestigious research institutions and leading technology companies. He has been instrumental in developing cutting-edge solutions that have significantly impacted the industry.

Collaborations: Throughout his career, Louis Chalfant has collaborated with top engineers, scientists, and designers to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful implementation of innovative ideas.

Conclusion: Louis Chalfant's passion for innovation and his relentless pursuit of excellence have solidified his position as a respected inventor in the field. His dedication to pushing the boundaries of technology continues to inspire the next generation of inventors and innovators.

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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