Inventor · disambiguated record
Derek A. Sauder
Also filed as: SAUDER DEREK · SAUDER DEREK A
92 granted patents·11 pending applications·2,179 citations·filing 2000–2025
99Inventor score
Top patents by PatentIndex Score
103 records- 0198US10609857B2Systems, methods, and apparatus for agricultural implement trench depth control and soil monitoringPREC PLANTING LLC·Filed 2018·Granted Apr 7, 2020·21 cites·15 claims
- 0298US10537060B2Stalk sensor apparatus, systems, and methodsCLIMATE CORP·Filed 2017·Granted Jan 21, 2020·14 cites·20 claims
- 0398US9750174B2Agricultural trench depth sensing systems, methods, and apparatusPREC PLANTING LLC·Filed 2013·Granted Sep 5, 2017·52 cites·8 claims
- 0498US9237687B2Crop input variety selection systems, methods, and apparatusPREC PLANTING LLC·Filed 2015·Granted Jan 19, 2016·56 cites·10 claims
- 0598US9173339B2System and method for determining proper downforce for a planter row unitSAUDER DEREK A·Filed 2008·Granted Nov 3, 2015·113 cites·47 claims
- 0698US8561472B2Load sensing pinSAUDER GREGG A·Filed 2008·Granted Oct 22, 2013·82 cites·32 claims
- 0797US9894835B2Stalk sensor apparatus, systems, and methodsCLIMATE CORP·Filed 2016·Granted Feb 20, 2018·17 cites·20 claims
- 0897US9848523B2Dyanmic supplemental downforce control system for planter row unitsPREC PLANTING LLC·Filed 2016·Granted Dec 26, 2017·20 cites·19 claims
- 0997US9752596B2Variable pressure control system for dual acting actuatorsPREC PLANTING LLC·Filed 2016·Granted Sep 5, 2017·13 cites·20 claims
- 1097US9322629B2Stalk sensor apparatus, systems, and methodsPREC PLANTING LLC·Filed 2012·Granted Apr 26, 2016·45 cites·20 claims
- 1197US9301438B2Variable pressure control system for dual acting actuatorsPREC PLANTING LLC·Filed 2013·Granted Apr 5, 2016·17 cites·31 claims
- 1297US8634992B2Dynamic supplemental downforce control system for planter row unitsSAUDER DEREK A·Filed 2011·Granted Jan 21, 2014·105 cites·28 claims
- 1397US7699009B2Seed singulatorPREC PLANTING INC·Filed 2006·Granted Apr 20, 2010·65 cites·7 claims
- 1497US7334532B2Vacuum seed meter and retrofit kit for celled-disk vacuum metersPREC PLANTING INC·Filed 2006·Granted Feb 26, 2008·74 cites·24 claims
- 1596US9943027B2Systems, methods, and apparatus for agricultural implement trench depth control and soil monitoringPREC PLANTING LLC·Filed 2014·Granted Apr 17, 2018·40 cites·20 claims
- 1696US9872424B2Systems, methods, and apparatus for multi-row agricultural implement control and monitoringPREC PLANTING LLC·Filed 2016·Granted Jan 23, 2018·24 cites·24 claims
- 1796US9332689B2Systems, methods, and apparatus for multi-row agriculturalimplement control and monitoringPREC PLANTING LLC·Filed 2013·Granted May 10, 2016·56 cites·25 claims
- 1896US9288937B2Apparatus, systems and methods for row unit downforce controlSAUDER DEREK A·Filed 2012·Granted Mar 22, 2016·50 cites·19 claims
- 1996US7497174B2Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tubePREC PLANTING INC·Filed 2005·Granted Mar 3, 2009·64 cites·13 claims
- 2096US6516733B1Vacuum seed meter and dispensing apparatusPREC PLANTING INC·Filed 2001·Granted Feb 11, 2003·170 cites·52 claims
- 2195US10785905B2Liquid application apparatus comprising a seed firmerPREC PLANTING LLC·Filed 2016·Granted Sep 29, 2020·19 cites·22 claims
- 2295US10219431B2Systems, methods, and apparatus for soil and seed monitoringCLIMATE CORP·Filed 2017·Granted Mar 5, 2019·18 cites·13 claims
- 2395US9265191B2Seed disc with seed aperture path having interspersed agitation cavitiesPREC PLANTING LLC·Filed 2013·Granted Feb 23, 2016·42 cites·23 claims
- 2495US8550020B2Variable pressure control system for dual acting actuatorsSAUDER DEREK·Filed 2010·Granted Oct 8, 2013·139 cites·16 claims
- 2594US9999175B2Systems, methods and apparatus for multi-row agricultural implement control and monitoringPREC PLANTING LLC·Filed 2014·Granted Jun 19, 2018·39 cites·20 claims
- 2694US9955623B2Apparatus, systems and methods for row unit downforce controlPREC PLANTING LLC·Filed 2016·Granted May 1, 2018·17 cites·20 claims
- 2794US9668411B2Methods, systems, and apparatus for monitoring yield and vehicle weightPREC PLANTING LLC·Filed 2015·Granted Jun 6, 2017·10 cites·21 claims
- 2894US7584707B2Wear resistant seed tube for an agricultural planterPREC PLANTING INC·Filed 2006·Granted Sep 8, 2009·79 cites·21 claims
- 2994US6748885B2Vacuum seed meter and dispensing apparatusPREC PLANTING INC·Filed 2003·Granted Jun 15, 2004·94 cites·6 claims
- 3093US9848524B2Agricultural seed trench closing systems, methods and apparatusPREC PLANTING LLC·Filed 2013·Granted Dec 26, 2017·39 cites·21 claims
- 3192US11182931B2Methods for generating soil maps and application prescriptionsCLIMATE CORP·Filed 2020·Granted Nov 23, 2021·2 cites·16 claims
- 3292US10681862B2Systems, methods, and apparatus for soil and seed monitoringCLIMATE CORP·Filed 2019·Granted Jun 16, 2020·10 cites·20 claims
- 3392US9351440B2Seed meter disc having agitation cavitiesSAUDER DEREK A·Filed 2012·Granted May 31, 2016·27 cites·14 claims
- 3492US9338937B2Load sensing pinPREC PLANTING LLC·Filed 2013·Granted May 17, 2016·23 cites·30 claims
- 3591US9532496B2Dynamic supplemental downforce control system for planter row unitsPREC PLANTING LLC·Filed 2014·Granted Jan 3, 2017·16 cites·15 claims
- 3690US7631606B2Seed belt for an agricultural planterPREC PLANTING INC·Filed 2005·Granted Dec 15, 2009·51 cites·14 claims
- 3790US7152540B1Seed tube for an agricultural planterPREC PLANTING INC·Filed 2005·Granted Dec 26, 2006·44 cites·8 claims
- 3889US9974230B2Agricultural input selection systems, methods and apparatusPREC PLANTING LLC·Filed 2014·Granted May 22, 2018·25 cites·4 claims
- 3989US7779770B2Method of retrofitting a pneumatic on-demand seed delivery system and an improved pneumatic on-demand seed delivery systemPREC PLANTING INC·Filed 2007·Granted Aug 24, 2010·27 cites·8 claims
- 4088US11798203B2Methods for generating soil maps and application prescriptionsCLIMATE LLC·Filed 2021·Granted Oct 24, 2023·1 cites·14 claims
- 4188US10299425B2Seed meterPREC PLANTING LLC·Filed 2016·Granted May 28, 2019·8 cites·30 claims
- 4288US10238023B2Apparatus, systems and methods for row unit downforce controlPREC PLANTING LLC·Filed 2018·Granted Mar 26, 2019·8 cites·19 claims
- 4388US9629306B2Plot placement systems and methodsPREC PLANTING LLC·Filed 2013·Granted Apr 25, 2017·19 cites·15 claims
- 4488US8924102B2Dynamic supplemental downforce control system for planter row unitsPREC PLANTING LLC·Filed 2014·Granted Dec 30, 2014·19 cites·27 claims
- 4587US10455757B2Methods and systems for seed variety selectionPREC PLANTING LLC·Filed 2014·Granted Oct 29, 2019·22 cites·17 claims
- 4686US7086269B2Apparatus and method for testing seed singulation of a seed meterPREC PLANTING INC·Filed 2004·Granted Aug 8, 2006·47 cites·26 claims
- 4785US9144195B2Methods, systems, and apparatus for monitoring yield and vehicle weightKOCH JUSTIN·Filed 2011·Granted Sep 29, 2015·12 cites·20 claims
- 4885US6918342B2Planter bracket assembly for supporting appurtenances in substantial alignment with the seed tubePREC PLANTING INC·Filed 2003·Granted Jul 19, 2005·48 cites·35 claims
- 4984US12507612B2Systems, methods, and apparatus for agricultural liquid applicationPREC PLANTING LLC·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 5084US10470358B2Crop input variety selection systems, methods, and apparatusPREC PLANTING LLC·Filed 2014·Granted Nov 12, 2019·15 cites·22 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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