Madison, CT, United States of America

Subin Roychoudhury

This inventor holds 1 USPTO granted patent. Top assignee: Precision Combustion, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Subin Roychoudhury. Retrieved from https://idiyas.com/inventor/subin-roychoudhury

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 = 3.0

ph-index = 1

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Subin Roychoudhury: Inventor of Aerodynamic Expanded Metal

Introduction

Subin Roychoudhury is an inventor based in Madison, Connecticut. His work includes an invention designed to improve the performance of expanded metal in high-velocity fluid flows.

Latest Patents

Roychoudhury is associated with 1 patent, titled “Structure for and Method of Manufacturing Aerodynamic Expanded Metal.” The invention describes expanded metal with a rhomboid cross-section, oriented so its acute angle faces the flow. This design is intended to decrease pressure drop in high-velocity fluid flows. The patent also discloses a method for manufacturing the expanded metal.

Career Highlights

Roychoudhury works at Precision Combustion, Inc. His patent reflects an engineering focus on material structure and manufacturing methods for fluid-flow applications.

Collaborations

His listed coworkers include William C. Pfefferle and Warren F. Smith.

Conclusion

Subin Roychoudhury’s patented work combines a flow-oriented expanded-metal design with a manufacturing method intended to reduce pressure drop in high-velocity applications.

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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