Inventor · disambiguated record
Mark David Hoffbeck
Also filed as: HOFFBECK MARK D · HOFFBECK MARK DAVID
100 granted patents·1,064 citations·filing 1995–2023
99Inventor score
Files withPIONEER HI BRED INT91HOFFBECK MARK DAVID6CARLONE JR MARIO ROSARIO1JINES MICHAEL PHILIP1PIONEER HI BREED INTERNATIONAL1
Top patents by PatentIndex Score
100 records- 0199US10881062B1Maize hybrid X13N205PIONEER HI BRED INT·Filed 2019·Granted Jan 5, 2021·27 cites·20 claims
- 0299US6096953AInbred maize line PH224PIONEER HI BRED INT·Filed 1999·Granted Aug 1, 2000·358 cites·27 claims
- 0398US11771034B1Maize hybrid X13R110PIONEER HI BRED INT·Filed 2021·Granted Oct 3, 2023·6 cites·20 claims
- 0498US11730120B1Maize hybrid X13R123PIONEER HI BRED INT·Filed 2021·Granted Aug 22, 2023·4 cites·20 claims
- 0598US7902432B1Maize variety hybrid X7H305PIONEER HI BRED INT·Filed 2009·Granted Mar 8, 2011·35 cites·20 claims
- 0698US7326833B1Inbred maize line PH705PIONEER HI BRED INT·Filed 2005·Granted Feb 5, 2008·31 cites·33 claims
- 0798US6747196B1Inbred maize line PH3RCPIONEER HI BRED INT·Filed 2002·Granted Jun 8, 2004·52 cites·31 claims
- 0898US6730834B1Inbred maize line PH5WBPIONEER HI BRED INT·Filed 2001·Granted May 4, 2004·40 cites·31 claims
- 0998US6717040B1Inbred maize line PH5W4PIONEER HI BRED INT·Filed 2001·Granted Apr 6, 2004·39 cites·31 claims
- 1097US10881064B1Maize hybrid X13N252PIONEER HI BRED INT·Filed 2019·Granted Jan 5, 2021·25 cites·20 claims
- 1197US10827700B1Maize hybrid X05N280PIONEER HI BRED INT·Filed 2019·Granted Nov 10, 2020·16 cites·20 claims
- 1297US9955655B1Maize hybrid X08K202PIONEER HI BRED INT·Filed 2017·Granted May 1, 2018·19 cites·20 claims
- 1397US9955660B1Maize hybrid X13K464PIONEER HI BRED INT·Filed 2017·Granted May 1, 2018·21 cites·20 claims
- 1497US6903254B1Inbred maize line PH705PIONEER HI BRED INT·Filed 2002·Granted Jun 7, 2005·24 cites·31 claims
- 1596US9737020B1Maize hybrid X08H753PIONEER HI BRED INT·Filed 2016·Granted Aug 22, 2017·15 cites·20 claims
- 1696US7173174B1Inbred maize line PH5WBPIONEER HI BRED INT·Filed 2004·Granted Feb 6, 2007·19 cites·28 claims
- 1796US7161072B1Inbred maize line PH5W4PIONEER HI BRED INT·Filed 2004·Granted Jan 9, 2007·16 cites·28 claims
- 1896US6974900B1Inbred corn line PH5WAPIONEER HI BRED INT·Filed 2004·Granted Dec 13, 2005·15 cites·30 claims
- 1995US7276650B1Inbred maize line PH70RPIONEER HI BRED INT·Filed 2004·Granted Oct 2, 2007·14 cites·33 claims
- 2095US6897364B1Hybrid maize plant & seed 32W86PIONEER HI BRED INT·Filed 2002·Granted May 24, 2005·15 cites·18 claims
- 2194US11659803B1Maize inbred 1PFLQ21PIONEER HI BRED INT·Filed 2021·Granted May 30, 2023·2 cites·20 claims
- 2294US9504221B1Maize hybrid X08F120PIONEER HI BRED INT·Filed 2015·Granted Nov 29, 2016·8 cites·20 claims
- 2394US9456570B1Maize hybrid X13F381PIONEER HI BRED INT·Filed 2015·Granted Oct 4, 2016·9 cites·20 claims
- 2494US7572963B1Maize variety PHNWJPIONEER HI BRED INT·Filed 2008·Granted Aug 11, 2009·12 cites·22 claims
- 2594US7273972B1Inbred maize line PH3RCPIONEER HI BRED INT·Filed 2004·Granted Sep 25, 2007·9 cites·33 claims
- 2694US6995304B1Hybrid maize plant & seed 33H05PIONEER HI BRED INT·Filed 2003·Granted Feb 7, 2006·12 cites·18 claims
- 2794US6747193B1Hybrid maize plant and seed 32H58PIONEER HI BRED INT·Filed 2001·Granted Jun 8, 2004·11 cites·18 claims
- 2894US6740798B1Inbred maize line PH70RPIONEER HI BREED INTERNATIONAL·Filed 2002·Granted May 25, 2004·26 cites·31 claims
- 2994US6124535AInbred maize line PH226PIONEER HI BRED INT·Filed 1999·Granted Sep 26, 2000·14 cites·27 claims
- 3093US7053284B1Hybrid maize 34B39PIONEER HI BRED INT·Filed 2005·Granted May 30, 2006·11 cites·27 claims
- 3192US11533882B1Maize hybrid X13N200PIONEER HI BRED INT·Filed 2020·Granted Dec 27, 2022·2 cites·20 claims
- 3292US11058086B1Maize hybrid X08N734PIONEER HI BRED INT·Filed 2019·Granted Jul 13, 2021·4 cites·20 claims
- 3392US7199294B2Hybrid maize plant and seed 32H20PIONEER HI BRED INT·Filed 2006·Granted Apr 3, 2007·10 cites·32 claims
- 3492US6091007AInbred maize line PH21TPIONEER HI BRED INT·Filed 1998·Granted Jul 18, 2000·44 cites·27 claims
- 3591US10188068B1Maize hybrid X08M612PIONEER HI BRED INT·Filed 2018·Granted Jan 29, 2019·4 cites·20 claims
- 3690US10863705B1Maize hybrid X08N769PIONEER HI BRED INT·Filed 2019·Granted Dec 15, 2020·3 cites·20 claims
- 3790US10624298B1Maize inbred PH2DWWPIONEER HI BRED INT·Filed 2019·Granted Apr 21, 2020·3 cites·20 claims
- 3890US9955658B1Maize hybrid X13K527PIONEER HI BRED INT·Filed 2017·Granted May 1, 2018·4 cites·20 claims
- 3990US9877447B1Maize hybrid X08H721PIONEER HI BRED INT·Filed 2016·Granted Jan 30, 2018·4 cites·20 claims
- 4090US9861058B1Maize hybrid X08H734PIONEER HI BRED INT·Filed 2016·Granted Jan 9, 2018·4 cites·20 claims
- 4190US8420909B1Maize variety hybrid X08A240HOFFBECK MARK DAVID·Filed 2010·Granted Apr 16, 2013·6 cites·11 claims
- 4290US8357842B1Maize variety hybrid X7H291PIONEER HI BRED INT·Filed 2010·Granted Jan 22, 2013·5 cites·11 claims
- 4390US7576269B1Maize variety PHGNFPIONEER HI BRED INT·Filed 2008·Granted Aug 18, 2009·6 cites·22 claims
- 4490US7271326B2Inbred corn line PHAR1PIONEER HI BRED INT·Filed 2005·Granted Sep 18, 2007·6 cites·41 claims
- 4590US6878864B1Inbred maize line PHAPVPIONEER HI BRED INT·Filed 2003·Granted Apr 12, 2005·4 cites·31 claims
- 4687US11968939B1Maize inbred PH4CM5PIONEER HI BRED INT·Filed 2021·Granted Apr 30, 2024·1 cites·20 claims
- 4787US11895970B1Maize hybrid X08R686PIONEER HI BRED INT·Filed 2021·Granted Feb 13, 2024·1 cites·20 claims
- 4887US9338954B1Maize inbred PH1CHDPIONEER HI BRED INT·Filed 2013·Granted May 17, 2016·3 cites·14 claims
- 4987US7820893B1Maize variety PHGMAPIONEER HI BRED INT·Filed 2008·Granted Oct 26, 2010·4 cites·22 claims
- 5087US6717038B1Inbred maize line PH6WRPIONEER HI BRED INT·Filed 2001·Granted Apr 6, 2004·3 cites·31 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →