Sterling Heights, MI, United States of America

Dhirajlal Shah

This inventor holds 2 USPTO granted patents. Top assignee: Gte Valenite Corporation. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dhirajlal Shah. Retrieved from https://idiyas.com/inventor/dhirajlal-shah

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1989-1991

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2 patents (USPTO):Explore Patents

Title: Dhirajlal Shah: Innovator in Cutting Tool Technology

Introduction

Dhirajlal Shah is a notable inventor based in Sterling Heights, MI (US). He has made significant contributions to the field of cutting tool technology, holding 2 patents that showcase his innovative approach to materials and design.

Latest Patents

One of his latest patents is for a silicon nitride cutting tool. This invention features a coated densified ceramic cutting tool that includes a granular phase of silicon nitride, silicon aluminum oxynitride, and a reaction formed submicron refractory metal nitride. These components are uniformly distributed in a matrix of a suitable densification aid, with a coating that comprises an interfacial layer of titanium nitride followed by at least one layer of refractory metal material. This design enhances the performance and durability of cutting tools in various applications.

Career Highlights

Dhirajlal Shah is currently associated with GTE Valenite Corporation, where he continues to develop advanced cutting tool technologies. His work has been instrumental in improving the efficiency and effectiveness of cutting processes in manufacturing.

Collaborations

He collaborates with Deepak G Bhat, leveraging their combined expertise to push the boundaries of innovation in their field.

Conclusion

Dhirajlal Shah's contributions to cutting tool technology through his patents and work at GTE Valenite Corporation highlight his role as a key innovator in the industry. His advancements continue to influence the manufacturing sector positively.

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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