Milpitas, CA, United States of America

Hari Narayanan Rangarajan

This inventor holds 13 USPTO granted patents and 4 published patent applications. Top assignees: Cisco Technology, Inc., Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2010-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hari Narayanan Rangarajan. Retrieved from https://idiyas.com/inventor/hari-narayanan-rangarajan

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

USPTO Granted Patents = 13 

% Patents Active = 76.9

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Milpitas, CA (US) (2010 - 2014)
  • San Jose, CA (US) (2013 - 2022)

Company Filing History:


Years Active: 2010-2022

Loading Chart...
13 patents (USPTO):Explore Patents

Title: Hari Narayanan Rangarajan - Innovator from Milpitas, CA

Introduction: Hari Narayanan Rangarajan is a renowned inventor based in Milpitas, California, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hari Narayanan Rangarajan holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Hari Narayanan Rangarajan has worked with leading tech companies, spearheading research and development projects that have led to significant advancements in the industry.

Collaborations: Throughout his career, Hari Narayanan Rangarajan has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Hari Narayanan Rangarajan's passion for innovation and his relentless pursuit of technological excellence continue to inspire the next generation of inventors and researchers worldwide.

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]
Loading…