Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Helgaard Petrus Steenkamp

George, ZA: #3 of 10 inventorsTop 30%
Overall (All Time): #2,620,711 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11818978 Planting apparatus Daniel Jacobus Bauermeister, Lodewyk Schoeman 2023-11-21