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USPTO Patent Rankings Data through Sept 30, 2025
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David A. Lightfoot

Carbondale, IL: #2 of 11 inventorsTop 20%
Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #321,906 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7902337 Isolated soybean cyst nematode and soybean sudden death syndrome polypeptides Khalid Meksem 2011-03-08