Jharkhand, India

Nandita Choudhury

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Council of Scientific and Industrial Research. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nandita Choudhury. Retrieved from https://idiyas.com/inventor/nandita-choudhury

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 = 7.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Nandita Choudhury: Innovator in Coal Feeding Technology

Introduction: Nandita Choudhury is a talented inventor based in Jharkhand, India, who has made significant contributions to the field of engineering with her innovative designs. With a keen focus on enhancing industrial processes, she has successfully developed a device that transforms the way pulverized coal is fed into furnaces. Her work is driven by a commitment to improving efficiency and effectiveness in manufacturing and energy production.

Latest Patents: Nandita holds a patent for a "Device for Feeding Pulverized Coal to Furnace." This invention addresses a common issue in the feeding system of furnaces, specifically drop tube furnaces. The device features a comprehensive feeding system that includes a feed hopper, a pneumatic vibrator for ensuring the flow of materials, a needle valve arrangement for regulating feed rate, a depth gauge micrometer for precise measurement, and a distribution chamber to ensure efficient air mixing with coal. This innovative mechanism allows for better control over the feeding process, enhancing the overall performance of the furnace.

Career Highlights: Nandita Choudhury has built a reputable career at the Council of Scientific & Industrial Research, where she continues to advance her research and development efforts. Her dedication to invention and innovation has positioned her as a prominent figure in her field. With a focus on creating practical solutions, she demonstrates how engineering can be applied to solve real-world problems.

Collaborations: Working alongside esteemed colleagues such as Ashis Mukherjee and Subhasis Biswas, Nandita collaborates with skilled professionals who share her passion for innovation. Together, they explore new ideas and technologies that can further enhance industrial processes, leveraging their expertise to push the boundaries of what is possible.

Conclusion: Nandita Choudhury exemplifies the spirit of innovation through her groundbreaking work in coal feeding technology. With her patent for a device that significantly improves furnace operations, she contributes to the advancement of engineering solutions in industrial settings. Her collaborations and commitment to research position her as a leading inventor in her domain, and her achievements inspire future generations of engineers and inventors.

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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