Agua Dulce, CA, United States of America

Robert W Spears

This inventor holds 3 USPTO granted patents. Top assignees: Spears Manufacturing Co., Spears Manufacturing Corp.. Active years: 1992-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert W Spears. Retrieved from https://idiyas.com/inventor/robert-w-spears

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 = 3

Forward Citations = 90(Granted Patents)


Location History:

  • Agua Dulce, CA (US) (1992 - 1996)
  • Ketchikan, KS (US) (2013)

Company Filing History:


Years Active: 1992-2013

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3 patents (USPTO):Explore Patents

Title: The Inventor Profile of Robert W Spears from Agua Dulce, CA (US)

Introduction: Robert W Spears is a renowned inventor based in Agua Dulce, California, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: Robert W Spears holds several patents in the fields of renewable energy, sustainable agriculture, and advanced transportation systems, showcasing his diverse range of expertise and interests.

Career Highlights: With a career spanning over two decades, Robert W Spears has been instrumental in developing cutting-edge technologies that have revolutionized the way we approach environmental challenges and transportation solutions.

Collaborations: Throughout his career, Robert W Spears has collaborated with leading research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and progress in the industry.

Conclusion: Robert W Spears continues to be a driving force in the world of inventions, with his passion for creating impactful solutions that address pressing global issues setting him apart as a visionary inventor of our time.

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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