Inventor · disambiguated record
David Walter Whitaker
Also filed as: WHITAKER DAVID · WHITAKER DAVID W · WHITAKER DAVID WALTER
145 granted patents·1 pending application·1,108 citations·filing 1996–2023
99Inventor score
Files withPIONEER HI BRED INT99HENKE GARY EDWARD10WHITAKER DAVID WALTER8WILSON WILLIAM ANDREW6SMALLEY MATTHEW DAVID4
Top patents by PatentIndex Score
146 records- 0199US8039717B1Maize variety hybrid 10119570PIONEER HI BRED INT·Filed 2009·Granted Oct 18, 2011·44 cites·20 claims
- 0299US7754949B1Maize variety 34Y02PIONEER HI BRED INT·Filed 2008·Granted Jul 13, 2010·46 cites·20 claims
- 0398US11553670B1Maize hybrid X08P420PIONEER HI BRED INT·Filed 2020·Granted Jan 17, 2023·6 cites·20 claims
- 0498US11528872B1Maize hybrid X13P461PIONEER HI BRED INT·Filed 2020·Granted Dec 20, 2022·8 cites·20 claims
- 0598US8471093B1Maize variety hybrid X08A133WILSON WILLIAM ANDREW·Filed 2011·Granted Jun 25, 2013·46 cites·19 claims
- 0698US8044281B1Maize variety hybrid X7K483PIONEER HI BRED INT·Filed 2009·Granted Oct 25, 2011·34 cites·20 claims
- 0798US8039715B1Maize variety hybrid X7K448PIONEER HI BRED INT·Filed 2009·Granted Oct 18, 2011·35 cites·20 claims
- 0898US8039714B1Maize variety hybrid X7K470PIONEER HI BRED INT·Filed 2009·Granted Oct 18, 2011·27 cites·20 claims
- 0998US8026431B1Maize variety hybrid X7K497PIONEER HI BRED INT·Filed 2009·Granted Sep 27, 2011·36 cites·20 claims
- 1098US7977551B1Maize variety hybrid X7K438PIONEER HI BRED INT·Filed 2009·Granted Jul 12, 2011·32 cites·19 claims
- 1198US7888563B1Maize variety 33W82PIONEER HI BRED INT·Filed 2008·Granted Feb 15, 2011·35 cites·20 claims
- 1298US7592523B1Maize variety X6K239PIONEER HI BRED INT·Filed 2008·Granted Sep 22, 2009·35 cites·20 claims
- 1397US9955660B1Maize hybrid X13K464PIONEER HI BRED INT·Filed 2017·Granted May 1, 2018·21 cites·20 claims
- 1497US8686249B1Maize hybrid X08C971WHITAKER DAVID WALTER·Filed 2012·Granted Apr 1, 2014·22 cites·21 claims
- 1597US8124858B1Maize variety hybrid 10126280HENKE GARY EDWARD·Filed 2009·Granted Feb 28, 2012·32 cites·20 claims
- 1697US8058537B1Maize variety hybrid 10147840HENKE GARY EDWARD·Filed 2009·Granted Nov 15, 2011·37 cites·20 claims
- 1797US8058530B1Maize variety hybrid 10105890HENKE GARY EDWARD·Filed 2009·Granted Nov 15, 2011·32 cites·19 claims
- 1897US7816585B1Maize variety X6F624PIONEER HI BRED INT·Filed 2008·Granted Oct 19, 2010·23 cites·20 claims
- 1997US6846976B1Inbred maize line PH6WAPIONEER HI BRED INT·Filed 2002·Granted Jan 25, 2005·23 cites·31 claims
- 2096US9826694B1Maize hybrid X08H838PIONEER HI BRED INT·Filed 2016·Granted Nov 28, 2017·14 cites·20 claims
- 2196US8618385B1Maize variety hybrid X08A221CUNNYNGHAM CHARLES THOMAS·Filed 2012·Granted Dec 31, 2013·14 cites·11 claims
- 2296US8497411B1Maize variety hybrid X08A212CARLONE JR MARIO ROSARIO·Filed 2012·Granted Jul 30, 2013·14 cites·11 claims
- 2396US8373019B1Maize variety hybrid X18A650PIONEER HI BRED INT·Filed 2010·Granted Feb 12, 2013·15 cites·11 claims
- 2496US8063285B1Maize variety hybrid X7H211HENKE GARY EDWARD·Filed 2009·Granted Nov 22, 2011·24 cites·20 claims
- 2596US8039716B1Maize variety hybrid 10085650PIONEER HI BRED INT·Filed 2009·Granted Oct 18, 2011·18 cites·20 claims
- 2696US8026430B1Maize variety hybrid X8M209PIONEER HI BRED INT·Filed 2009·Granted Sep 27, 2011·19 cites·20 claims
- 2795US12295319B1Maize hybrid X08V033PIONEER HI BRED INT·Filed 2022·Granted May 13, 2025·2 cites·20 claims
- 2895US9006541B1Maize hybrid X08D365PIONEER HI BRED INT·Filed 2013·Granted Apr 14, 2015·10 cites·21 claims
- 2995US8569591B1Maize variety hybrid X08B704GRAHAM GEOFFREY IAN·Filed 2011·Granted Oct 29, 2013·12 cites·19 claims
- 3095US8278503B1Maize variety hybrid X08A106SMALLEY MATTHEW DAVID·Filed 2010·Granted Oct 2, 2012·11 cites·11 claims
- 3195US7592524B1Maize variety X6H867PIONEER HI BRED INT·Filed 2008·Granted Sep 22, 2009·15 cites·20 claims
- 3295US7012177B1Inbred corn line PH714PIONEER HI BRED INT·Filed 2004·Granted Mar 14, 2006·12 cites·30 claims
- 3394US8952229B1Maize inbred PH1K0H1PIONEER HI BRED INT·Filed 2013·Granted Feb 10, 2015·9 cites·19 claims
- 3494US8901400B1Maize hybrid X08C858TARTER JENNIFER ANN·Filed 2012·Granted Dec 2, 2014·9 cites·22 claims
- 3594US8232464B1Maize variety hybrid 10094720WHITAKER DAVID WALTER·Filed 2009·Granted Jul 31, 2012·14 cites·14 claims
- 3694US8063286B1Maize variety hybrid X7K417FISCHER DAVID BERNARD·Filed 2009·Granted Nov 22, 2011·18 cites·20 claims
- 3794US6831215B1Hybrid maize plant and seed 34G13PIONEER HI BRED INT·Filed 2000·Granted Dec 14, 2004·12 cites·18 claims
- 3894US5866767AInbred maize line PH79APIONEER HI BRED INT·Filed 1997·Granted Feb 2, 1999·14 cites·13 claims
- 3993US9877454B1Maize hybrid X08K186PIONEER HI BRED INT·Filed 2017·Granted Jan 30, 2018·7 cites·20 claims
- 4093US9456566B1Maize hybrid X08D453PIONEER HI BRED INT·Filed 2014·Granted Oct 4, 2016·9 cites·22 claims
- 4193US7329805B2Inbred corn line PHB1VPIONEER HI BRED INT·Filed 2005·Granted Feb 12, 2008·9 cites·33 claims
- 4293US7183472B1Inbred maize line PH6WAPIONEER HI BRED INT·Filed 2004·Granted Feb 27, 2007·7 cites·34 claims
- 4393US6969790B1Inbred corn line PHB1VPIONEER HI BRED INT·Filed 2004·Granted Nov 29, 2005·8 cites·30 claims
- 4492US11672222B1Maize hybrid X08P348PIONEER HI BRED INT·Filed 2020·Granted Jun 13, 2023·2 cites·20 claims
- 4592US9832947B1Maize hybrid X13H930PIONEER HI BRED INT·Filed 2016·Granted Dec 5, 2017·6 cites·20 claims
- 4692US8344225B1Maize variety hybrid X08A182PIONEER HI BRED INT·Filed 2010·Granted Jan 1, 2013·7 cites·11 claims
- 4792US8258384B1Maize variety hybrid X8H549VERDE CHIFFLET LUIS A·Filed 2010·Granted Sep 4, 2012·7 cites·11 claims
- 4892US5942670AInbred maize line PH14TPIONEER HI BRED INT·Filed 1998·Granted Aug 24, 1999·9 cites·26 claims
- 4991US9706736B1Maize inbred PH25G3PIONEER HI BRED INT·Filed 2016·Granted Jul 18, 2017·5 cites·20 claims
- 5091US8927831B1Maize inbred PH24DJPIONEER HI BRED INT·Filed 2013·Granted Jan 6, 2015·5 cites·16 claims
Showing the top 50 of 146 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →