Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ryan Watts

PAProterra Ag: 2 patents #23 of 54Top 45%
Simpsonville, SC: #514 of 1,013 inventorsTop 55%
South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #1,993,683 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9809122 Charge head landing switch Seamus McGrath 2017-11-07
9423465 State of charge determination 2016-08-23