St. Charles, IL, United States of America

James R Oldham

This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 1995-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James R Oldham. Retrieved from https://idiyas.com/inventor/james-r-oldham-ap9qvbyn

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 = 15.0

ph-index = 2

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1995-1996

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2 patents (USPTO):Explore Patents

Title: Innovations by James R. Oldham

Introduction

James R. Oldham is a notable inventor based in St. Charles, Illinois. He has made significant contributions to the field of engineering, particularly through his work with Caterpillar Inc. His innovative spirit is reflected in the patents he holds, which showcase his expertise and creativity.

Latest Patents

James R. Oldham holds two patents, with his latest invention being a work machine featuring endless ground engaging drive belts. This invention demonstrates his commitment to improving machinery efficiency and functionality.

Career Highlights

Throughout his career, Oldham has been associated with Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work has contributed to the advancement of technology in this industry.

Collaborations

James has collaborated with talented individuals such as Robert C. Bastian and William C. Boroski. These partnerships have likely enhanced the innovative processes and outcomes of their projects.

Conclusion

James R. Oldham's contributions to engineering and innovation are evident through his patents and collaborations. His work continues to influence the machinery industry, showcasing the importance of creativity in technological advancements.

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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