DS

Debra Kay Steiger

Pioneer (Corteva): 2 patents #22 of 130Top 20%
📍 Sioux Falls, SD: #3 of 29 inventorsTop 15%
🗺 South Dakota: #8 of 126 inventorsTop 7%
Overall (2002): #68,017 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6346657 Soybean variety 92B62 Paul A. Stephens 2002-02-12
6335197 Soybean variety 93B53 Leon G. Streit, Dorman John Grace, III 2002-01-01