Bengaluru, India

Raghavan Rengarajan

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Kennametal India Limited. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Raghavan Rengarajan. Retrieved from https://idiyas.com/inventor/raghavan-rengarajan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2018-2020

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2 patents (USPTO):Explore Patents

Title: Raghavan Rengarajan: Innovator in Hard Material Milling

Introduction

Raghavan Rengarajan is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of hard material milling, holding 2 patents that showcase his innovative approach to material processing.

Latest Patents

Raghavan's latest patents include a method for creating hard materials from an aqueous hard material milling slurry. This aqueous emulsion is designed for use in the milling of hard material powder components, incorporating an oxidation inhibitor and paraffin wax to enhance the milling process. Additionally, he has developed methods for milling carbide, which involve creating a non-oxidative atmosphere to effectively comminute carbide particles.

Career Highlights

Raghavan Rengarajan is currently employed at Kennametal India Limited, where he applies his expertise in material science to advance the company's technological capabilities. His work focuses on improving the efficiency and effectiveness of hard material processing.

Collaborations

Throughout his career, Raghavan has collaborated with talented individuals such as Ramesh Sathyanarayan Rao and Alam Rukhsar, contributing to a dynamic and innovative work environment.

Conclusion

Raghavan Rengarajan's contributions to the field of hard material milling reflect his dedication to innovation and excellence. His patents and work at Kennametal India Limited highlight his role as a key figure in advancing material processing 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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