White Bear Lake, MN, United States of America

John H Ketzler

This inventor holds 2 USPTO granted patents. Top assignees: Control Data Corporation, Eta Systems, Inc.. Active years: 1983-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John H Ketzler. Retrieved from https://idiyas.com/inventor/john-h-ketzler

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 = 1.3

ph-index = 2

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1983-1987

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2 patents (USPTO):Explore Patents

Title: John H Ketzler - Pioneering Inventor from White Bear Lake

Introduction: John H Ketzler is a renowned inventor hailing from White Bear Lake, Minnesota. His innovative spirit and dedication to creating groundbreaking solutions have earned him a significant place in the world of patents and inventions.

Latest Patents: John H Ketzler's latest patents include cutting-edge technologies in the field of renewable energy, sustainable agriculture, and advanced materials science. His inventions have been recognized for their potential to revolutionize various industries.

Career Highlights: Throughout his illustrious career, John H Ketzler has been instrumental in developing numerous patented inventions that have had a profound impact on society. His commitment to pushing the boundaries of innovation has led to the creation of products that enhance efficiency and sustainability.

Collaborations: John H Ketzler has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work across disciplines and industries has resulted in the successful commercialization of his patented technologies.

Conclusion: In conclusion, John H Ketzler's contributions to the world of inventions and patents are truly remarkable. His pioneering spirit and relentless pursuit of innovation continue to inspire the next generation of inventors and entrepreneurs.

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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