Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Serigo DeOliveira

WEWerner: 1 patents #99 of 140Top 75%
Hermitage, PA: #74 of 152 inventorsTop 50%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,433,020 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D531322 Ladder top R. Scott Patton, Pete Robinson 2006-10-31