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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mrinal Sengupta — 2 Patents in 2021

DIDionex: 1 patents #3 of 20Top 15%
Union City, CA: #31 of 205 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #128,303 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11105782 Fast startup ion chromatography system and methods Kannan Srinivasan, Yan Liu, Christopher A. Pohl, Nebojsa Avdalovic 2021-08-31
10948466 Flow control in an electrolytic reagent concentrator for ion chromatography Kannan Srinivasan, SM Rahmat ULLAH 2021-03-16