DW

David Walter Whitaker

Pioneer (Corteva): 139 patents #21 of 1,535Top 2%
📍 Narvon, PA: #2 of 42 inventorsTop 5%
🗺 Pennsylvania: #76 of 74,527 inventorsTop 1%
Overall (All Time): #7,241 of 4,157,543Top 1%
139
Patents All Time

Issued Patents All Time

Showing 51–75 of 139 patents

Patent #TitleCo-InventorsDate
8993857 Maize hybrid X08D419 Thomas Charles Barker, Terry R. Colbert, William Andrew Wilson, Daniel Joseph Pohl, Randall Newton Holley +4 more 2015-03-31
8975469 Maize hybrid X13C704HR Robert Lee Segebart 2015-03-10
8962949 Maize hybrid X08C923 Matthew David Smalley, Andrew Jon Ross 2015-02-24
8952229 Maize inbred PH1K0H1 2015-02-10
8927831 Maize inbred PH24DJ Thomas Craig Kevern 2015-01-06
8921672 Maize inbred PH24DS Thomas Craig Kevern 2014-12-30
8916744 Maize inbred PH24DV Thomas Craig Kevern 2014-12-23
8912391 Maize inbred PH1KD2 2014-12-16
8907159 Maize inbred PH24DM Thomas Craig Kevern 2014-12-09
8901400 Maize hybrid X08C858 Jennifer Ann Tarter, Matthew David Smalley 2014-12-02
8865977 Maize variety hybrid X08A238 William Andrew Wilson, Geoffrey Ian Graham 2014-10-21
8865978 Maize variety hybrid X7H292 Gary Edward Henke, Robert Alan Guse 2014-10-21
8865982 Maize variety hybrid X08A150 Mario Rosario Carlone, Jr., Russell Fox, Robert Lee Segebart, Gary Edward Henke, David B Fischer +1 more 2014-10-21
8796521 Maize variety hybrid X08B719 William Andrew Wilson, Thomas Charles Barker 2014-08-05
8754308 Maize variety hybrid X18C334 Charles Thomas Cunnyngham, Terry R. Colbert 2014-06-17
8735696 Maize variety hybrid 10137650 Gary Edward Henke, David B Fischer, Robert Alan Guse, Terrill E. Williams 2014-05-27
8729368 Maize variety hybrid X08A153 Robert Lee Segebart 2014-05-20
8704054 Maize variety inbred PH1CJ9 Robert Lee Segebart 2014-04-22
8692083 Maize variety hybrid X18B731 William Andrew Wilson, Khusi Ram Tiwari, Terry R. Colbert, David B Fischer, Gary Edward Henke +1 more 2014-04-08
8692090 Maize hybrid X08C970 Mario Rosario Carlone, Jr., Michael Philip Jines 2014-04-08
8686249 Maize hybrid X08C971 William Andrew Wilson, Matthew David Smalley 2014-04-01
8629335 Maize variety hybrid X6K291 David B Fischer 2014-01-14
8618385 Maize variety hybrid X08A221 Charles Thomas Cunnyngham, Edwin Michael Grote 2013-12-31
8618379 Maize variety hybrid X08B841 Thomas Charles Barker, Matthew David Smalley 2013-12-31
8618376 Maize variety hybrid X13B629 Matthew David Smalley, Geoffrey Ian Graham, Stephen Michael Dofing 2013-12-31