DF

David B Fischer

Pioneer (Corteva): 96 patents #36 of 1,535Top 3%
AC Ajinomoto Co.: 2 patents #796 of 2,190Top 40%
ES Evolva Sa: 2 patents #38 of 129Top 30%
📍 Robins, IA: #1 of 43 inventorsTop 3%
🗺 Iowa: #25 of 15,303 inventorsTop 1%
Overall (All Time): #15,017 of 4,157,543Top 1%
98
Patents All Time

Issued Patents All Time

Showing 51–75 of 98 patents

Patent #TitleCo-InventorsDate
9232722 Maize hybrid X05D944 Andrew Jon Ross, Matthew David Smalley 2016-01-12
9131655 Maize inbred PH1W11 Wade Eugene Odland 2015-09-15
8865982 Maize variety hybrid X08A150 Mario Rosario Carlone, Jr., Russell Fox, Robert Lee Segebart, Gary Edward Henke, Terrill E. Williams +1 more 2014-10-21
8829312 Maize inbred PH1VTJ 2014-09-09
8822788 Maize variety hybrid X13B640 Terry R. Colbert 2014-09-02
8809650 Maize variety inbred PH1MHD 2014-08-19
8748714 Maize hybrid X03C208 Thomas Charles Barker, Matthew David Smalley, Travis J Lee, Edwin Michael Grote, Thomas Craig Kevern +5 more 2014-06-10
8735696 Maize variety hybrid 10137650 Gary Edward Henke, David Walter Whitaker, Robert Alan Guse, Terrill E. Williams 2014-05-27
8704038 Maize hybrid X00C169 Todd Elliott Piper, Edwin Michael Grote, Thomas Craig Kevern, Michael Adam Chandler, Julia Xiuling Zhang +3 more 2014-04-22
8692083 Maize variety hybrid X18B731 William Andrew Wilson, Khusi Ram Tiwari, David Walter Whitaker, Terry R. Colbert, Gary Edward Henke +1 more 2014-04-08
8674173 Maize hybrid X95C442 Edwin Michael Grote, Todd Elliott Piper, Jay Robert Hotchkiss, Julie Ho, Thomas Craig Kevern +4 more 2014-03-18
8674174 Maize hybrid X00C219 Edwin Michael Grote, Todd Elliott Piper, Jay Robert Hotchkiss, Blaine Earl Johnson, Thomas Craig Kevern +5 more 2014-03-18
8629335 Maize variety hybrid X6K291 David Walter Whitaker 2014-01-14
8609958 Maize variety hybrid X13B634 Mario Rosario Carlone, Jr., Russell Fox, Geoffrey Ian Graham, Gary Edward Henke, Terrill E. Williams +1 more 2013-12-17
8604298 Maize variety hybrid X08A126 Thomas Charles Barker, William Andrew Wilson, Gary Edward Henke, Wendy Ann Srnic, Terrill E. Williams +1 more 2013-12-10
8586839 Maize variety hybrid X13A487 Lora Lynn Kilgore-Norquest, Robert Lee Segebart, David Walter Whitaker, Gary Edward Henke, Terrill E. Williams 2013-11-19
8569591 Maize variety hybrid X08B704 Geoffrey Ian Graham, Matthew David Smalley, Gary Edward Henke, Terrill E. Williams, David Walter Whitaker 2013-10-29
8569592 Maize variety hybrid X08A132 William Andrew Wilson, David Walter Whitaker, Wendy Ann Srnic, Gary Edward Henke, Terrill E. Williams 2013-10-29
8471092 Maize variety hybrid X13A405 Thomas Charles Barker, Lora Lynn Kilgore-Norquest, Gary Edward Henke, Terrill E. Williams, David Walter Whitaker 2013-06-25
8471093 Maize variety hybrid X08A133 William Andrew Wilson, Luis A. Verde Chifflet, David Walter Whitaker, Gary Edward Henke, Terrill E. Williams 2013-06-25
8440888 Maize variety hybrid 10084890 Gary Edward Henke, David Walter Whitaker, Robert Alan Guse, Terrill E. Williams 2013-05-14
8389827 Maize variety hybrid X6K288 Dennis James Dolan, David L. Benson, Edwin Michael Grote, David Walter Whitaker 2013-03-05
8383912 Maize variety hybrid X7K442 Stephen William Noble, Jr., David L. Benson, David Walter Whitaker 2013-02-26
8330023 Maize variety hybrid X08A188 William Andrew Wilson, Stephen William Noble, Jr. 2012-12-11
8273948 Maize variety hybrid X7M651 Loren John Hoffbeck, Matthew David Smalley, Edwin Michael Grote, Joseph Kevin Gogerty 2012-09-25