Inventor
CHAPKO LOUIS BRIAN
US11 patents
Patents
11 patentsUS6969788B1Nov 29, 2005
Inbred maize line PHBAB
PIONEER HI BRED INT27 citations92
US5948957ASep 7, 1999
Inbred maize line PH19V
PIONEER HI BRED INT59 citations91
US9894867B1Feb 20, 2018
Maize hybrid X00H389
PIONEER HI BRED INT13 citations84
US7294774B1Nov 13, 2007
Inbred maize line PHBAB
PIONEER HI BRED INT11 citations83
US6740796B1May 25, 2004
Inbred maize line PH7JB
PIONEER HI BRED INT10 citations73
US9872477B1Jan 23, 2018
Maize hybrid X80H133
PIONEER HI BRED INT0 citations52
US6080919AJun 27, 2000
Inbred maize line PH1GG
PIONEER HI BRED INT1 citations52
US7270380B1Sep 18, 2007
Inbred maize line PH7JB
PIONEER HI BRED INT0 citations51
US7214864B1May 8, 2007
Inbred maize line PH7JD
PIONEER HI BRED INT1 citations51
US5731494AMar 24, 1998
Hybrid maize plant and seed (3820)
PIONEER HI BRED INT1 citations50
US6077998AJun 20, 2000
Hybrid maize plant and seed 35B26
PIONEER HI BRED INT0 citations49