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USPTO Patent Rankings Data through Sept 30, 2025
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Johan J. W. Potgeiter — 2 Patents

Delmas, ZA: #1 of 1 inventorsTop 100%
Overall (All Time): #2,235,594 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6066787 Hybrid sunflower plant and seed PAN 9501 2000-05-23
6034307 Hybrid sunflower plant and seed pan 9612 2000-03-07