Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Bevan

ARArx: 1 patents #14 of 24Top 60%
Winsford, GB: #11 of 37 inventorsTop 30%
Overall (All Time): #2,134,585 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7527139 Stock retrieval system Luc Hasenfratz, Rupert Katritzky, Tom Simcox 2009-05-05
5762061 Splitting apparatus 1998-06-09