London, United Kingdom

Duncan Stewart

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Capital One Financial Corporation, Discover Financial Services LLC. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duncan Stewart. Retrieved from https://idiyas.com/inventor/duncan-stewart-7ulqwc2r

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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3 patents (USPTO):Explore Patents

Title: Duncan Stewart: Innovator in Reconciliation Systems

Introduction

Duncan Stewart is a notable inventor based in London, GB. He has made significant contributions to the field of computing, particularly in the area of reconciliation systems for unbounded streams. With a total of 3 patents, his work showcases innovative approaches to complex data processing challenges.

Latest Patents

Duncan Stewart's latest patents focus on reconciliation systems and methods for unbounded streams. The first patent describes a computing system that detects various sentinels indicating reconciliation rules for both windows and shards within an unbounded stream of events. This system executes reconciliation rules to generate and compare consumer-generated and producer-generated reconciliation attributes. The second patent similarly outlines a system that injects sentinels into an unbounded stream, facilitating the generation of reconciliation attributes for both shards and windows.

Career Highlights

Throughout his career, Duncan has worked with prominent companies such as Discover Financial Services LLC and Capital One Financial Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in the financial technology sector.

Collaborations

Duncan has collaborated with various professionals in his field, including his coworker Alok Dwivedi. Their joint efforts have likely enhanced the development of reconciliation systems and methods.

Conclusion

Duncan Stewart's contributions to reconciliation systems demonstrate his innovative spirit and technical expertise. His patents reflect a deep understanding of complex data processing, making him a valuable figure in the field of computing.

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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