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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rourkela, IN ranks #40,587 worldwide for total patents filed all time, with 18 patents from 10 inventors. Leading employers of inventors based in Rourkela, IN include Lupin Limited, Sap Ag, AMD.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Devendra Verma Lupin Limited 4
2 Lalitendu Samantray Sap Ag 3
3 Debraj Roy AMD 2
3 Purnendu Dhal Avaya 2
3 Pravash Ranjan Panda Dell Products 2
#6 Annwesh Barik IBM 1
#6 Supriya Sahoo Accenture Global Solutions Limited 1
#6 Sanjeev Patel Pentair Filtration Solutions 1
#6 Sambhav Sahoo John Deere 1
#6 Soumendu Satapathy Cisco 1