Sunnyvale, CA, United States of America

Suju Rajan

This inventor holds 16 USPTO granted patents and 3 published patent applications, primarily in Personalized Content Retrieval. Top assignees: Yahoo! Inc., Oath Inc., Verizon Media Inc.. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Suju Rajan. Retrieved from https://idiyas.com/inventor/suju-rajan

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 56.3

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 62(Granted Patents)


Company Filing History:


Years Active: 2009-2025

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Areas of Expertise:
Personalized Search
Content Recommendation
Content Ranking
User Profiles
Active Learning
Keyword Coherence
HTML Annotation
News Clustering
Sensitivity Categorization
Contextual Search
16 patents (USPTO):Explore Patents

Title: Suju Rajan: Innovator in Personalized Notification Systems

Introduction

Suju Rajan is a prominent inventor based in Sunnyvale, CA, known for his innovative contributions to technology. With a total of 16 patents to his name, he has made significant strides in the field of personalized search and notification systems. His work has had a profound impact on how users interact with content on their devices.

Latest Patents

One of Suju Rajan's latest patents is a personalized search filter and notification system. This invention involves techniques and systems for sending push notifications of content items to client devices. The process begins with an input received from a user, which can be expanded to identify an expanded user interest. Content items from a source are then filtered based on this expanded interest, resulting in a set of filtered content items. A push notification is constructed to include one or more of these filtered items, which is then sent to the user's device as an alert notification. Additionally, the filtered content items within the push notification may be ranked according to a specific ranking metric.

Career Highlights

Throughout his career, Suju Rajan has worked with notable companies such as Yahoo! Inc. and Oath Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the digital space.

Collaborations

Suju Rajan has collaborated with talented individuals in the industry, including Scott J Gaffney and Nathan Liu. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Suju Rajan's contributions to personalized notification systems exemplify the innovative spirit of modern technology. His patents and career achievements highlight his role as a key player in the field, 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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