Peoria, IL, United States of America

Gregory S Cornelius

This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 1996-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory S Cornelius. Retrieved from https://idiyas.com/inventor/gregory-s-cornelius

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 = 4.2

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1996-2016

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2 patents (USPTO):Explore Patents

Title: Gregory S. Cornelius: Innovator in Turbocharger and Earthworking Implement Technologies

Introduction

Gregory S. Cornelius is a notable inventor based in Peoria, IL (US). He has made significant contributions to the fields of turbocharger technology and earthworking implements. With a total of 2 patents, his work reflects a commitment to innovation and practical solutions in engineering.

Latest Patents

Cornelius's latest patents include a method for salvaging turbocharger compressor housings. This innovative process involves machining the damaged interior surface of the housing, grit blasting the machined surface, and building it up with coating material. The final step includes machining the interior surface back to its original specifications, ensuring the compressor housing can be effectively reused.

Another significant patent focuses on teeth for earthworking implements. These teeth are designed to enhance penetration into materials being worked. The invention features a symmetrical tooth with raised lugs that contain grooves filled with abrasion-resistant material. This design increases the strength and wear life of the tooth, allowing it to maintain sharpness throughout its useful life.

Career Highlights

Gregory S. Cornelius is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar has allowed him to apply his inventive skills to real-world challenges, contributing to the company's reputation for quality and innovation.

Collaborations

Cornelius has collaborated with notable coworkers such as Dave P. Cressy and Joseph W. Puckett. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Gregory S. Cornelius exemplifies the spirit of innovation through his patents and contributions to engineering. His work not only enhances the functionality of turbochargers and earthworking implements but also reflects a dedication to improving industry standards.

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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