Sunnyvale, CA, United States of America

Pranjal Kumar Dutta

This inventor holds 76 USPTO granted patents and 25 published patent applications and 31 EPO patents, primarily in Network Communications (CPC class H04L). Top assignees: Nokia Solutions and Networks Oy, Alcatel Lucent, Nokia Technologies Oy. Active years: 2014-2026.

USPTO Granted Patents = 76 

% Patents Active = 92.1

 

Average Co-Inventor Count = 1.0

ph-index = 4

Forward Citations = 74(Granted Patents)

Forward Citations (Not Self Cited) = 54(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Mountain View, CA (US) (2015 - 2016)
  • Sunnyvale, CA (US) (2014 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
High Bandwidth Memory
Loop Detection
Forwarding Information Base
In-Band Control Plane
Packet Sequencing
Cache Architecture
Multicast Communications
Network Topology Discovery
Border Gateway Protocol
Path Congestion Notification
Traffic Engineering
Secure Sessions
76 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Pranjal Kumar Dutta

Introduction:

Meet Pranjal Kumar Dutta, a prolific inventor based in Sunnyvale, CA, with an impressive portfolio of 52 patents. His groundbreaking work in network topology discovery and targeted neighbor discovery has revolutionized the field of communication networks.

Latest Patents:

Pranjal's latest patents showcase his innovation in network-topology discovery using packet headers. By enabling topology discovery without traditional control-plane protocols, he has streamlined network operations and reduced the need for certain control protocols. His work on targeted neighbor discovery for border gateway protocol highlights his commitment to optimizing network efficiency.

Career Highlights:

With experience at esteemed companies like Nokia Solutions and Networks Oy (now known as Nokia) and Alcatel Lucent, Pranjal has honed his expertise in communication technologies. His contributions have significantly impacted the way networks are managed and optimized, earning him recognition as a pioneering innovator in the industry.

Collaborations:

Throughout his career, Pranjal has collaborated with talented individuals like Mustapha Aissaoui and Vach P Kompella. Together, they have worked on cutting-edge projects that have pushed the boundaries of network technologies and paved the way for future advancements in the field.

Conclusion:

In conclusion, Pranjal Kumar Dutta's dedication to innovation and his remarkable insights into network topology and neighbor discovery have solidified his position as a leader in the field of communication networks. His patents continue to shape the future of network technologies, and his collaborations have helped drive impactful advancements in the industry.

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