Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Nagendra Kumar Nainar — 4 Patents in 2016

Cisco: 4 patents #104 of 1,773Top 6%
Morrisville, NC: #16 of 184 inventorsTop 9%
North Carolina: #403 of 5,540 inventorsTop 8%
Overall (2016): #37,656 of 481,213Top 8%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9531850 Inter-domain service function chaining Carlos M. Pignataro 2016-12-27
9497107 Seamless path monitoring and rapid fault isolation using bidirectional forwarding detection in a network environment Nobushige Akiya, David Delano Ward, Carlos M. Pignataro, Tarek Saad, Muthurajah Sivabalan 2016-11-15
9450829 Seamless segment routing Clarence Filsfils, David Delano Ward, Stewart Frederick Bryant, Daniel C. Frost, Carlos M. Pignataro 2016-09-20
9237078 Path validation in segment routing networks Carlos M. Pignataro, Nobushige Akiya 2016-01-12