Kolkata, India

Sumitro Ghatak

This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: International Business Machines Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumitro Ghatak. Retrieved from https://idiyas.com/inventor/sumitro-ghatak

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025-2026

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Sumitro Ghatak: Innovator in Natural Language Processing and Creative Work Identification

Introduction

Sumitro Ghatak is a prominent inventor based in Kolkata, India. He has made significant contributions to the fields of natural language processing and creative work identification. With a total of 3 patents to his name, Ghatak continues to push the boundaries of innovation in technology.

Latest Patents

Ghatak's latest patents include "Embedded context extraction using natural language models for dynamic remediation" and "Identification of an unknown author of a creative work." The first patent focuses on processing a set of records associated with a project using natural language processing techniques. It generates textual data that identifies issues related to the project and schedules meetings based on the criticality of those issues. The second patent establishes a creative work database that compares features of unidentified creative works to identified ones, allowing for the authentication of new creative works and updating the database accordingly.

Career Highlights

Sumitro Ghatak is currently employed at International Business Machines Corporation (IBM). His work at IBM has allowed him to collaborate on innovative projects that leverage advanced technologies in natural language processing and creative work identification.

Collaborations

Ghatak has worked alongside talented colleagues such as Sanmitra Sarkar and Mukundan Sundararajan. Their collaborative efforts have contributed to the successful development of Ghatak's patents and innovations.

Conclusion

Sumitro Ghatak is a notable inventor whose work in natural language processing and creative work identification has the potential to impact various industries. His contributions to IBM and the field of technology exemplify the importance of innovation in solving complex problems.

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]
Loading…