Bellefonte, KY, United States of America

Charles D Hoertz, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Ashland Oil, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles D Hoertz, Jr. Retrieved from https://idiyas.com/inventor/charles-d-hoertz-jr

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 = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1976

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Charles D Hoertz, Jr: Innovator in Graphite Technology

Introduction

Charles D Hoertz, Jr. is a notable inventor based in Bellefonte, KY (US). He has made significant contributions to the field of graphite technology, particularly in applications related to nuclear reactors. His innovative approach has led to the development of a unique method for preparing graphite articles.

Latest Patents

Hoertz holds a patent for a "Method for preparing graphite articles." This patent describes a process for creating graphite products that are particularly suited for use in nuclear reactors. The method involves combining thermal petroleum pitch and particulated coke made from the same pitch into a moldable composition. This composition is then molded into a desired shape, baked, impregnated with additional pitch, baked further, and heated to temperatures sufficient to graphitize it. For nuclear applications, a petroleum pitch low in sulfur content is preferred.

Career Highlights

Throughout his career, Hoertz has been associated with Ashland Oil, Inc., where he has applied his expertise in graphite technology. His work has been instrumental in advancing the use of graphite materials in various industrial applications.

Collaborations

Hoertz has collaborated with John W Newman, a fellow innovator in the field. Their partnership has contributed to the development of advanced materials and processes in graphite technology.

Conclusion

Charles D Hoertz, Jr. is a pioneering inventor whose work in graphite technology has had a lasting impact, particularly in the nuclear industry. His innovative methods continue to influence the development of advanced materials.

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…