Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Eugene Steven Sadlowski — 2 Patents in 2021

DUDanisco Us: 1 patents #6 of 41Top 15%
The Procter & Gamble: 1 patents #458 of 1,053Top 45%
Cincinnati, OH: #178 of 867 inventorsTop 25%
Ohio: #1,189 of 7,535 inventorsTop 20%
Overall (2021): #163,280 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11198838 Whitening agents for cellulosic substrates Mark Robert Sivik, Michael David Cummings, Donna D'Angelo Morrall, Kevin Lee Kott, Keith Homer Baker +8 more 2021-12-14
11091750 Use and production of storage-stable neutral metalloprotease Andrew Shaw, David A. Estell, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Hommes +1 more 2021-08-17