Silver Spring, MD, United States of America

Ranadhir Dey

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: The United States of America, as Represented by the Secretary, Department of Health and Human Services. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ranadhir Dey. Retrieved from https://idiyas.com/inventor/ranadhir-dey

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Ranadhir Dey: Inventor in Vaccine Research.

Introduction

Ranadhir Dey is an inventor associated with Silver Spring, Maryland. His patent work concerns live attenuated *Leishmania* parasite vaccines designed with enhanced safety characteristics.

Latest Patents

Dey is credited with 1 patent: “Live Attenuated Leishmania Parasite Vaccines with Enhanced Safety Characteristics.” The invention focuses on vaccine approaches intended to improve safety while using attenuated parasites.

Career Highlights

The patent lists the United States of America, as represented by the Secretary of the Department of Health and Human Services, as the assignee. This work reflects Dey’s contribution to research and development in vaccine technology.

Collaborations

Dey’s listed coworkers include Sreenivas Gannavaram and Gregory Matlashewski, whose collaboration is associated with the patent research.

Conclusion

Ranadhir Dey’s recorded invention addresses the development of live attenuated *Leishmania* vaccines with enhanced safety characteristics.

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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