Irene, South Africa

Derek R Oldnall

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Derek R Oldnall. Retrieved from https://idiyas.com/inventor/derek-r-oldnall

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Derek R Oldnall

Introduction

Derek R Oldnall is a notable inventor based in Irene, South Africa. He has made significant contributions to the field of engineering, particularly in the development of methods and apparatuses for chemical reactions. His innovative approach has led to the creation of a unique furnace design that enhances the efficiency of solid particulate reagent reactions.

Latest Patents

Derek holds a patent for a "Method and apparatus for reacting solid particulate reagents in a furnace." This invention features a furnace shell that is rotatable about a rotational axis, providing a chamber for holding solid particulate reagents. The design includes at least two electrodes that are mounted in an electrically insulated manner, allowing for direct resistance heating of the reagents within the chamber.

Career Highlights

Throughout his career, Derek has demonstrated a commitment to advancing technology in his field. His innovative furnace design not only improves the efficiency of chemical reactions but also showcases his ability to integrate engineering principles with practical applications.

Collaborations

Derek has worked alongside talented individuals such as Rodney C Baxter and Bodo R Rohrmann. Their collaborative efforts have contributed to the development of cutting-edge technologies in their respective fields.

Conclusion

Derek R Oldnall's contributions to the field of engineering through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in chemical reaction technologies.

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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