St. Louis, MO, United States of America

Douglas R Chrisope

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Ethyl Petroleum Additives, Inc.. Active years: 1992-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas R Chrisope. Retrieved from https://idiyas.com/inventor/douglas-r-chrisope

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 1992-1995

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Douglas R Chrisope

Introduction: Douglas R Chrisope is a pioneering inventor based in St. Louis, MO, known for his groundbreaking contributions to various fields.

Latest Patents: Douglas R Chrisope holds several patents in the areas of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, Douglas R Chrisope has established himself as a leading figure in the innovation landscape. His work has been instrumental in shaping the future of industries such as renewable energy, transportation, and healthcare.

Collaborations: Throughout his career, Douglas R Chrisope has collaborated with top research institutions, universities, and leading companies to bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have had a significant impact on society.

Conclusion: Douglas R Chrisope's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible.

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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