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 26–50 of 139 patents

Patent #TitleCo-InventorsDate
9877454 Maize hybrid X08K186 Michael Phillip Jines, Leah Viesselmann Stirling 2018-01-30
9832947 Maize hybrid X13H930 Terry R. Colbert, Nicholas Adam Crowley, Charles Thomas Cunnyngham, Thomas Russell Henry, Randall Newton Holley +4 more 2017-12-05
9826694 Maize hybrid X08H838 David B Fischer, Edwin Michael Grote, Andrew Jon Ross, Jennifer Ann Tarter 2017-11-28
9770001 Maize hybrid X13H967 Terry R. Colbert, Nicholas Adam Crowley, Charles Thomas Cunnyngham, Thomas Russell Henry, Randall Newton Holley +4 more 2017-09-26
9743610 Maize hybrid X03H024XR Thomas Craig Kevern, Suzanne Michelle Mickelson, Dina Elijah Severns 2017-08-29
9737018 Maize hybrid X08D517HR Thomas Craig Kevern, Robert Lee Segebart 2017-08-22
9706736 Maize inbred PH25G3 Polly Suzanne Longenberger 2017-07-18
9693513 Maize hybrid X08F032XR 2017-07-04
9693526 Maize inbred PH2DP2 Dina Elijah Severns 2017-07-04
9545072 Maize inbred PH2DVF 2017-01-17
9456566 Maize hybrid X08D453 Matthew David Smalley, Luis A. Verde Chifflet, Polly Suzanne Longenberger, Brian Joseph Bush 2016-10-04
9326476 Maize hybrid X08D421 Thomas Charles Barker, Charles Thomas Cunnyngham, Polly Suzanne Longenberger, Matthew David Smalley, Brian Joseph Bush 2016-05-03
9237702 Maize inbred PH25M1 Dario Prada 2016-01-19
9161503 Maize hybrid X08D455 Matthew David Smalley, Thomas Charles Barker, Polly Suzanne Longenberger 2015-10-20
9119362 Maize hybrid X08D493XR Thomas Craig Kevern 2015-09-01
9089100 Maize hybrid X08D508 Charles Thomas Cunnyngham, Polly Suzanne Longenberger, Matthew David Smalley 2015-07-28
9089102 Maize inbred PH1VFJ 2015-07-28
9084402 Maize hybrid X08D522 Matthew David Smalley, Mario Rosario Carlone, Jr., Polly Suzanne Longenberger 2015-07-21
9078408 Maize hybrid X08D519 Matthew David Smalley, Jennifer Ann Tarter, Polly Suzanne Longenberger 2015-07-14
9006541 Maize hybrid X08D365 Matthew David Smalley, Terry R. Colbert, Polly Suzanne Longenberger 2015-04-14
9006540 Maize hybrid X08D456 Matthew David Smalley, Charles Thomas Cunnyngham, Polly Suzanne Longenberger 2015-04-14
9000280 Maize hybrid X08D452 Matthew David Smalley, Jennifer Ann Tarter, Polly Suzanne Longenberger, Brian Joseph Bush 2015-04-07
9000279 Maize hybrid X18D814 Charles Thomas Cunnyngham, Mario Rosario Carlone, Jr., William Andrew Wilson, Daniel Joseph Pohl, Randall Newton Holley +5 more 2015-04-07
9000278 Maize hybrid X13D129 Dennis James Dolan, David L. Benson, Charles Thomas Cunnyngham, William Andrew Wilson, Daniel Joseph Pohl +6 more 2015-04-07
9000277 Maize hybrid X08C921 Matthew David Smalley, Charles Thomas Cunnyngham, Randall Newton Holley 2015-04-07