AC

Andrew Mark Cigan

Pioneer (Corteva): 51 patents #80 of 1,535Top 6%
EA E.I. Du Pont De Nemours And: 10 patents #725 of 8,010Top 10%
GP Genus Plc: 4 patents #1 of 24Top 5%
CA Corteva Agriscience: 3 patents #32 of 341Top 10%
📍 Madison, WI: #37 of 4,527 inventorsTop 1%
🗺 Wisconsin: #295 of 40,088 inventorsTop 1%
Overall (All Time): #45,496 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
5750868 Reversible nuclear genetic system for male sterility in transgenic plants Marc C. Albertsen 1998-05-12
5728817 Methods and compositions for controlling plant development John Neill, Dorothy A. Pierce 1998-03-17
5689049 Transgenic plant and method for producing male sterility using anther specific promoter 5126 Marc C. Albertsen 1997-11-18
5689051 Transgenic plants and DNA comprising anther specific promoter 5126 and gene to achieve male sterility Marc C. Albertsen 1997-11-18
5583210 Methods and compositions for controlling plant development John Neill, Dorothy A. Pierce 1996-12-10