Inventor
LONGENBERGER POLLY SUZANNE
US27 patents
Patents
27 patentsUS9877457B1Jan 30, 2018
Maize hybrid X08K212
PIONEER HI BRED INT18 citations94
US10863706B1Dec 15, 2020
Maize hybrid X08N772
PIONEER HI BRED INT6 citations84
US10433519B1Oct 8, 2019
Maize hybrid X08M592
PIONEER HI BRED INT9 citations84
US10206357B1Feb 19, 2019
Maize hybrid X08M591
PIONEER HI BRED INT8 citations84
US9955656B1May 1, 2018
Maize hybrid X05K682
PIONEER HI BRED INT15 citations84
US9832947B1Dec 5, 2017
Maize hybrid X13H930
PIONEER HI BRED INT6 citations84
US9006541B1Apr 14, 2015
Maize hybrid X08D365
PIONEER HI BRED INT10 citations84
US9456566B1Oct 4, 2016
Maize hybrid X08D453
PIONEER HI BRED INT9 citations83
US10863705B1Dec 15, 2020
Maize hybrid X08N769
PIONEER HI BRED INT3 citations73
US10681888B1Jun 16, 2020
Maize inbred PH47K2
PIONEER HI BRED INT2 citations73
US9872475B1Jan 23, 2018
Maize hybrid X05K660
PIONEER HI BRED INT3 citations73
US9706736B1Jul 18, 2017
Maize inbred PH25G3
PIONEER HI BRED INT5 citations73
US9000280B1Apr 7, 2015
Maize hybrid X08D452
PIONEER HI BRED INT5 citations72
US9161503B1Oct 20, 2015
Maize hybrid X08D455
PIONEER HI BRED INT3 citations63
US9078408B1Jul 14, 2015
Maize hybrid X08D519
PIONEER HI BRED INT2 citations63
US9006540B1Apr 14, 2015
Maize hybrid X08D456
PIONEER HI BRED INT3 citations63
US12484512B1Dec 2, 2025
Maize hybrid X12T103
PIONEER HI BRED INT0 citations62
US12478021B1Nov 25, 2025
Maize hybrid X11T099
PIONEER HI BRED INT0 citations62
US12433227B1Oct 7, 2025
Maize inbred 1PCDF91
PIONEER HI BRED INT0 citations62
US11723334B1Aug 15, 2023
Maize inbred PH47K7
PIONEER HI BRED INT0 citations62
US10206345B1Feb 19, 2019
Maize hybrid X08K250
PIONEER HI BRED INT1 citations62
US10681889B1Jun 16, 2020
Maize inbred PH47KB
PIONEER HI BRED INT0 citations52
US9801349B1Oct 31, 2017
Maize inbred PH2RNJ
PIONEER HI BRED INT1 citations52
US9770001B1Sep 26, 2017
Maize hybrid X13H967
PIONEER HI BRED INT0 citations52
US9089100B1Jul 28, 2015
Maize hybrid X08D508
PIONEER HI BRED INT1 citations52
US9084402B1Jul 21, 2015
Maize hybrid X08D522
PIONEER HI BRED INT1 citations52
US9326476B1May 3, 2016
Maize hybrid X08D421
PIONEER HI BRED INT0 citations51