Plainfield, IL, United States of America

Donald Richard Callentine

This inventor holds 3 USPTO granted patents, plus 2 CIPO patents. Top assignee: The Chamberlain Group, Inc.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Richard Callentine. Retrieved from https://idiyas.com/inventor/donald-richard-callentine

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.3

ph-index = 1


Company Filing History:


Years Active: 2009-2013

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Donald Richard Callentine

Introduction: Donald Richard Callentine, a visionary inventor hailing from Plainfield, IL, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Donald Richard Callentine's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a sustainable energy solution that aims to reduce carbon footprint.

Career Highlights: With a career spanning over two decades, Donald Richard Callentine has established himself as a pioneer in the field of technology. His work has been recognized globally for its ingenuity and practicality.

Collaborations: Throughout his career, Donald Richard Callentine has collaborated with leading tech companies and research institutions to bring his inventions to life. His ability to work seamlessly in interdisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: Donald Richard Callentine's passion for innovation and his relentless drive to push the boundaries of technology continue to inspire the next generation of inventors. His contributions have not only transformed industries but have also enriched the lives of people around the world.

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]
Loading…