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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Paul David Culleton — 1 Patent in 2017

PLPermavoid Limited: 1 patents #1 of 3Top 35%
Warrington, GB: #4 of 14 inventorsTop 30%
Overall (2017): #287,318 of 506,227Top 60%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9631328 Sports field structure and modules and method for forming the same Carolus Hermanus van Raam, Andrew Bryan Shuttleworth 2017-04-25