Noida, India

Surajit Das

This inventor holds 2 USPTO granted patents. Top assignees: Optum Technology, Inc., Optum, Inc.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Surajit Das. Retrieved from https://idiyas.com/inventor/surajit-das

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


% Patents Active = 50.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2021-2026

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2 patents (USPTO):Explore Patents

Title: Surajit Das - Innovator in Natural Language Processing

Introduction

Surajit Das is a notable inventor based in Noida, India. He has made significant contributions to the field of natural language processing, particularly through his innovative patent that addresses the need for more effective and efficient systems in this area.

Latest Patents

Surajit Das holds a patent for "Natural language processing using joint topic-sentiment detection." This invention focuses on developing a system that can enhance natural language processing by obtaining term correlation data from multiple digital documents. The system determines term-topic and document-topic correlations, as well as document-sentiment correlations, to generate accurate topic and sentiment detections. This approach aims to improve the overall effectiveness of natural language processing systems.

Career Highlights

Surajit is currently employed at Optum Technology, Inc., where he continues to work on advancing technologies in the field of natural language processing. His expertise and innovative mindset have positioned him as a valuable asset in his organization.

Collaborations

Some of Surajit’s coworkers include Suman Roy and Siddhartha Asthana, who contribute to the collaborative environment at Optum Technology, Inc. Their teamwork fosters innovation and drives the development of cutting-edge solutions.

Conclusion

Surajit Das is a prominent figure in the realm of natural language processing, with a patent that showcases his innovative approach to solving complex problems in the field. His work at Optum Technology, Inc. and collaborations with talented colleagues further highlight his commitment to advancing technology.

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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