West Deptford, NJ, United States of America

Robert B Callen

This inventor holds 1 USPTO granted patent. Top assignee: Electric Power Research Institute Incorporated. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert B Callen. Retrieved from https://idiyas.com/inventor/robert-b-callen-28p32eps

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovations of Robert B. Callen

Introduction

Robert B. Callen is an accomplished inventor based in West Deptford, NJ (US). He has made significant contributions to the field of energy through his innovative work on compatible mixtures of coal liquids and petroleum-based fuels. His research focuses on enhancing the compatibility of these fuels, which is crucial for improving energy efficiency and sustainability.

Latest Patents

Robert B. Callen holds 1 patent for his invention titled "Compatible mixtures of coal liquids and petroleum based fuels." This patent addresses the enhanced compatibility of coal liquids with petroleum-based fuels by removing or modifying the 950°F plus asphaltene-containing fraction of the coal liquid. The separation or modification can be achieved through various methods, including distillation, deasphalting, and hydroprocessing.

Career Highlights

Throughout his career, Robert has been associated with the Electric Power Research Institute Incorporated, where he has contributed to various projects aimed at advancing energy technologies. His work has been instrumental in developing solutions that address the challenges of fuel compatibility and energy production.

Collaborations

Robert has collaborated with notable colleagues, including Joseph G. Bendoraitis and Robert T. Pavlica. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Robert B. Callen's contributions to the field of energy through his innovative patents and collaborations highlight his commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations in fuel compatibility.

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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