Fremont, CA, United States of America

Surojit Chatterjee

This inventor holds 55 USPTO granted patents and 19 published patent applications, plus 3 CIPO patents and 5 EPO patents, primarily in Digital Advertising (CPC class G06Q). Top assignees: Google Inc., Oracle International Corporation, The Research Foundation of Suny at Buffalo. Active years: 2005-2026.

USPTO Granted Patents = 55 

% Patents Active = 89.1


 

Average Co-Inventor Count = 2.9

ph-index = 14

Forward Citations = 609(Granted Patents)

Forward Citations (Not Self Cited) = 582(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Belmont, CA (US) (2006)
  • Cambridge, MA (US) (2008)
  • Foster City, CA (US) (2006 - 2012)
  • Bengaluru, IN (2013)
  • Mountain View, CA (US) (2005 - 2020)
  • Fremont, CA (US) (2013 - 2021)
  • Los Altos, CA (US) (2017 - 2024)

Company Filing History:


Years Active: 2005-2026

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Areas of Expertise:
Push Marketing Auction
Mobile Interstitial Ads
Ad Targeting
Content Delivery
Asynchronous Communication
User Feedback
Promotional Messages
Call Tracking
Device State Data
Location-Based Advertising
Advertising Interaction
Digital Money Infrastructure
55 patents (USPTO):Explore Patents

Title: Surojit Chatterjee - Innovator in Content Delivery Systems

Introduction

Surojit Chatterjee, based in Fremont, CA, is a prominent inventor with an impressive portfolio of 53 patents. His innovative work primarily focuses on systems and methods for content delivery, pushing the boundaries of how digital content is marketed and served to users.

Latest Patents

Chatterjee's latest patents address significant advancements in push marketing auctions and content serving mechanisms. One of his notable patents involves creating a system that generates requests for push content items linked to specific account identifiers. This system establishes a push auction for various candidate content items, determining an auction score to select the most suitable item for delivery based on established criteria.

Additionally, he explores the selection and serving of content items based on device state data. This innovation allows systems to optimize content delivery, considering the energy source status of devices, ensuring efficient usage based on varying energy consumption levels.

Career Highlights

Surojit Chatterjee has made significant contributions to major technology companies during his career. He has worked at Google Inc., where he developed cutting-edge content delivery solutions, and at Oracle International Corporation, enhancing digital marketing strategies through innovative systems.

Collaborations

Throughout his career, Chatterjee has collaborated with other talented individuals in the field, including Anshul Kothari and Alok Kumar Srivastava. These partnerships have led to the creation of impactful technologies that have shaped content delivery methods in modern digital landscapes.

Conclusion

Surojit Chatterjee stands out as a leading inventor in the realm of content delivery systems. With his extensive patent portfolio and significant contributions to renowned tech companies, his work continues to influence both the marketing and technological sectors. Chatterjee's innovative spirit and dedication to improving digital content delivery mechanisms mark him as a pivotal figure in this ever-evolving industry.

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