Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sandipan Sengupta

IBM: 1 patents #3,726 of 9,568Top 40%
Narayanpur, IN: #4 of 16 inventorsTop 25%
Overall (2011): #173,157 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7890548 Automation process system and method to upgrade from non-unicode transformation support to unicode data transformation support 2011-02-15