Kolkata, India

Sujoy Roy

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignee: International Business Machines Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sujoy Roy. Retrieved from https://idiyas.com/inventor/sujoy-roy-56sh921n

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 3.9

ph-index = 1


Company Filing History:


Years Active: 2020-2025

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8 patents (USPTO):Explore Patents

Title: Innovations by Sujoy Roy

Introduction

Sujoy Roy is a notable inventor based in Kolkata, India, recognized for his contributions to technology and automation. With a total of eight patents to his name, he has made significant strides in the field of process automation and multi-party communication systems. His work is primarily associated with International Business Machines Corporation (IBM), where he continues to innovate and develop new solutions.

Latest Patents

One of Sujoy Roy's latest patents is focused on RPA development acceleration using a domain-specific language (DSL) validator. This method involves preparing key actions in a process design document (PDD) by tokenizing it with part-of-speech (POS) grammar against key verbs and phrases. It also includes extracting automation unit pairs from historical process documents and mapping them with key verbs and phrases. The construction of a tree-like mapping allows for the definition of a vocabulary interface of a DSL using these key actions and phrases.

Another significant patent involves generating alerts on demand for participants in multi-party discussion channels. This system analyzes multi-party discussions based on user profiles and assigns relevance values to encourage user participation. Alerts are generated when the relevance value exceeds a certain threshold, prompting users to engage in discussions that are pertinent to them.

Career Highlights

Sujoy Roy has built a distinguished career at IBM, where he has been instrumental in developing innovative solutions that enhance automation and communication. His expertise in process design and automation has positioned him as a key player in his field.

Collaborations

Throughout his career, Sujoy has collaborated with several talented individuals, including Radha Mohan De and James William Murdock. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Sujoy Roy's contributions to the fields of automation and communication are noteworthy, and his patents reflect his innovative spirit. His work at IBM continues to influence the industry, paving the way for future advancements.

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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