Brooklyn, NY, United States of America

Robert Stewart

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Foursquare Labs, Inc.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Stewart. Retrieved from https://idiyas.com/inventor/robert-stewart-yjzkv5la

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Robert Stewart

Introduction

Robert Stewart is an accomplished inventor based in Brooklyn, NY, known for his contributions to the field of technology and data analytics. With a total of three patents to his name, Stewart has made significant strides in automated attribution modeling and location-based services.

Latest Patents

Stewart's latest patents include "Automated attribution modeling and measurement," which focuses on systems and methods for automatic attribution modeling. This patent describes a system that receives identification information related to profiles and electronic devices exposed to targeted content. It utilizes demographic and device data to create a control group for evaluating the effectiveness of targeted content based on real-world visit rates.

Another notable patent is "Creating segments for directed information using location information." This invention employs passive information to verify the location of client computing devices and create segment categories for directed information. The system detects whether directed information associated with a predicted venue has been displayed on the device and calculates a confidence score to determine the device's location.

Career Highlights

Robert Stewart is currently employed at Foursquare Labs, Inc., where he continues to innovate and develop new technologies. His work focuses on enhancing the effectiveness of targeted marketing through advanced data analytics.

Collaborations

Stewart collaborates with talented individuals such as Adam Poswolsky and Simon Favreau-Lessard, contributing to a dynamic work environment that fosters innovation.

Conclusion

Robert Stewart's contributions to technology through his patents demonstrate his expertise and commitment to advancing the field. His work at Foursquare Labs, Inc. continues to influence how businesses utilize data for targeted marketing strategies.

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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