Evansville, IN, United States of America

Richard W Campbell

This inventor holds 16 USPTO granted patents. Top assignees: General Electric Company, Quadrant Epp Ag, Cmt Materials, Inc.. Active years: 1981-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard W Campbell. Retrieved from https://idiyas.com/inventor/richard-w-campbell

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


% Patents Active = 87.5

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 178(Granted Patents)


Location History:

  • Evansville, IN (US) (1981 - 1996)
  • Reinholds, PA (US) (1994 - 2017)

Company Filing History:


Years Active: 1981-2017

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16 patents (USPTO):Explore Patents

Title: Richard W Campbell - Pioneering Inventor from Evansville

Introduction: Richard W Campbell is a distinguished inventor hailing from Evansville, Indiana. With a passion for innovation and a keen eye for problem-solving, Campbell has made significant contributions to various fields through his inventive spirit.

Latest Patents: Campbell's latest patents focus on sustainable energy solutions, advanced manufacturing techniques, and cutting-edge medical devices. His innovative ideas continue to push the boundaries of technology and improve the quality of life for many.

Career Highlights: Throughout his career, Campbell has been recognized for his groundbreaking inventions, receiving multiple awards for his contributions to the industry. His dedication to innovation has led to the successful commercialization of several patented technologies.

Collaborations: Campbell 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 development of groundbreaking products that have made a lasting impact.

Conclusion: Richard W Campbell's relentless pursuit of innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the world of inventors. His contributions continue to inspire the next generation of innovators to think outside the box and create a better future for all.

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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