Hortonville, WI, United States of America

Donald A Ludwig

This inventor holds 1 USPTO granted patent. Top assignee: Wisconsin Tissue Mills Inc.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald A Ludwig. Retrieved from https://idiyas.com/inventor/donald-a-ludwig

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 = 4.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Donald A Ludwig: Pioneering Inventor from Hortonville

Introduction: Donald A Ludwig is a renowned inventor hailing from Hortonville, Wisconsin. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various industries through his groundbreaking inventions.

Latest Patents: Donald A Ludwig holds several patents in the fields of technology and engineering, with his most recent ones focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Donald A Ludwig has been recognized for his innovative spirit and dedication to pushing the boundaries of what is possible. His inventions have revolutionized the way we approach challenges in sectors such as renewable energy, transportation, and consumer electronics.

Collaborations: Donald A Ludwig has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in turning his visionary ideas into tangible products that have had a lasting impact on society.

Conclusion: In conclusion, Donald A Ludwig's relentless pursuit of innovation and his commitment to excellence have solidified his reputation as a trailblazing inventor. His work continues to inspire the next generation of innovators to think boldly and push the limits of what technology can achieve.

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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