Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bruce Benzing — 2 Patents

DADover Associates: 1 patents #39 of 107Top 40%
HSHydro Systems: 1 patents #6 of 13Top 50%
Cincinnati, OH: #3,621 of 8,043 inventorsTop 50%
Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,275,808 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D366093 Chemical concentrate dispenser Gordon P. Baker 1996-01-09
5184654 Vapor recovery sealing devices 1993-02-09