Inventor · disambiguated record
Ian Radtke
Also filed as: RADTKE IAN · RADTKE IAN R
62 granted patents·5 pending applications·533 citations·filing 2012–2024
98Inventor score
Top patents by PatentIndex Score
67 records- 0198US9750174B2Agricultural trench depth sensing systems, methods, and apparatusPREC PLANTING LLC·Filed 2013·Granted Sep 5, 2017·52 cites·8 claims
- 0297US9949426B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2017·Granted Apr 24, 2018·37 cites·17 claims
- 0397US9861025B2Seed planting apparatus, systems and methodsPREC PLANTING LLC·Filed 2017·Granted Jan 9, 2018·46 cites·20 claims
- 0497US8985037B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2012·Granted Mar 24, 2015·86 cites·20 claims
- 0596US9578802B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2015·Granted Feb 28, 2017·40 cites·15 claims
- 0696US9288937B2Apparatus, systems and methods for row unit downforce controlSAUDER DEREK A·Filed 2012·Granted Mar 22, 2016·50 cites·19 claims
- 0795US12245542B2Systems, implements, and methods for seed orientation with adjustable singulators during plantingPREC PLANTING LLC·Filed 2023·Granted Mar 11, 2025·2 cites·13 claims
- 0895US10785905B2Liquid application apparatus comprising a seed firmerPREC PLANTING LLC·Filed 2016·Granted Sep 29, 2020·19 cites·22 claims
- 0995US10219431B2Systems, methods, and apparatus for soil and seed monitoringCLIMATE CORP·Filed 2017·Granted Mar 5, 2019·18 cites·13 claims
- 1095US9769978B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2014·Granted Sep 26, 2017·43 cites·22 claims
- 1194US10765057B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2018·Granted Sep 8, 2020·18 cites·12 claims
- 1294US9955623B2Apparatus, systems and methods for row unit downforce controlPREC PLANTING LLC·Filed 2016·Granted May 1, 2018·17 cites·20 claims
- 1393US10398077B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2017·Granted Sep 3, 2019·14 cites·15 claims
- 1492US10681862B2Systems, methods, and apparatus for soil and seed monitoringCLIMATE CORP·Filed 2019·Granted Jun 16, 2020·10 cites·20 claims
- 1588US10238023B2Apparatus, systems and methods for row unit downforce controlPREC PLANTING LLC·Filed 2018·Granted Mar 26, 2019·8 cites·19 claims
- 1687US11058048B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2019·Granted Jul 13, 2021·7 cites·17 claims
- 1787US2024423121A1Implements and Application Units to Actuate at Least One Applicator Arm for Placement of Applications with Respect to Agricultural Plants of Agricultural FieldsPREC PLANTING LLC·Filed 2024·Application pending·0 cites
- 1886US12369517B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2023·Granted Jul 29, 2025·0 cites·12 claims
- 1985US10368477B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2018·Granted Aug 6, 2019·6 cites·12 claims
- 2084US12507612B2Systems, methods, and apparatus for agricultural liquid applicationPREC PLANTING LLC·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 2184US12369515B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2023·Granted Jul 29, 2025·0 cites·17 claims
- 2284US10561059B2Systems, methods, and apparatus for agricultural liquid applicationPREC PLANTING LLC·Filed 2017·Granted Feb 18, 2020·10 cites·52 claims
- 2383US11083128B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2020·Granted Aug 10, 2021·1 cites·14 claims
- 2482US11678600B2Seed trench closing sensorsPREC PLANTING LLC·Filed 2018·Granted Jun 20, 2023·5 cites·27 claims
- 2582US10455756B2Agricultural trench depth sensing systems, methods, and apparatusPREC PLANTING LLC·Filed 2017·Granted Oct 29, 2019·1 cites·10 claims
- 2681US11432460B2Application units for placement of fluid applications to agricultural plants of a fieldPREC PLANTING LLC·Filed 2017·Granted Sep 6, 2022·4 cites·3 claims
- 2781US10506758B2Agricultural trench depth sensing systems, methods, and apparatusPREC PLANTING LLC·Filed 2017·Granted Dec 17, 2019·1 cites·12 claims
- 2880US12382860B2Implements and application units having at least one application member for placement of applications with respect to agricultural plants of agricultural fieldsPREC PLANTING LLC·Filed 2022·Granted Aug 12, 2025·0 cites·5 claims
- 2980US11558997B2Implements and application units having a fluid applicator with nozzles for placement of applications with respect to agricultural plants of agricultural fieldsPREC PLANTING LLC·Filed 2017·Granted Jan 24, 2023·3 cites·24 claims
- 3080US11337362B2Row unit with vision system for maintaining seed orientationPREC PLANTING LLC·Filed 2017·Granted May 24, 2022·5 cites·4 claims
- 3179US12501845B2Seed trench closing sensorsPREC PLANTING LLC·Filed 2023·Granted Dec 23, 2025·0 cites·14 claims
- 3279US12495730B2Implements and application units for placement of applications with respect to agricultural plants of agricultural fieldsPREC PLANTING LLC·Filed 2022·Granted Dec 16, 2025·0 cites·9 claims
- 3378US11678601B2Seed disk with adjustable singulators for seed orientation during plantingPREC PLANTING LLC·Filed 2017·Granted Jun 20, 2023·4 cites·14 claims
- 3478US11324162B2Seed firmer for seed orientation adjustment in agricultural fieldsPREC PLANTING LLC·Filed 2017·Granted May 10, 2022·5 cites·20 claims
- 3578US9807921B2Agricultural row unit systems, methods, and apparatusPREC PLANTING LLC·Filed 2013·Granted Nov 7, 2017·10 cites·25 claims
- 3676US11672195B2Mounting of agricultural liquid application toolsPREC PLANTING LLC·Filed 2019·Granted Jun 13, 2023·2 cites·34 claims
- 3776US2022330476A1Soil characteristic sensors on ground-engaging elements of a planting machinePREC PLANTING LLC·Filed 2022·Application pending·0 cites
- 3875US11013163B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2019·Granted May 25, 2021·2 cites·6 claims
- 3974US12439843B2Trench closing assemblyPREC PLANTING LLC·Filed 2021·Granted Oct 14, 2025·0 cites·8 claims
- 4074US12414498B2Trench closing assemblyPREC PLANTING LLC·Filed 2021·Granted Sep 16, 2025·0 cites·19 claims
- 4174US11877532B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2021·Granted Jan 23, 2024·0 cites·14 claims
- 4274US10834863B2Apparatus, systems and methods for row unit downforce controlPREC PLANTING LLC·Filed 2019·Granted Nov 17, 2020·2 cites·10 claims
- 4373US12274198B2Trench closing assemblyPREC PLANTING LLC·Filed 2021·Granted Apr 15, 2025·0 cites·6 claims
- 4473US12089527B2Systems, implements, and methods for seed orientation within agricultural fieldsPREC PLANTING LLC·Filed 2022·Granted Sep 17, 2024·0 cites·18 claims
- 4573US11968923B2Systems, methods, and apparatus for agricultural liquid applicationPREC PLANTING LLC·Filed 2020·Granted Apr 30, 2024·0 cites·29 claims
- 4673US11877533B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2021·Granted Jan 23, 2024·0 cites·17 claims
- 4773US11582896B2Systems, methods, and apparatus for soil and seed monitoringCLIMATE LLC·Filed 2020·Granted Feb 21, 2023·0 cites·10 claims
- 4871US11711999B2Seed delivery apparatus, systems, and methodsPREC PLANTING LLC·Filed 2021·Granted Aug 1, 2023·0 cites·8 claims
- 4971US2021037693A1Apparatus, systems and methods for row unit downforce controlPREC PLANTING LLC·Filed 2020·Application pending·0 cites
- 5067US10578221B2Flow dividerPREC PLANTING LLC·Filed 2017·Granted Mar 3, 2020·1 cites·23 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →