Inventor · disambiguated record
Charles T. Graham
Also filed as: GRAHAM CHARLES T
8 granted patents·243 citations·filing 2009–2017
89Inventor score
Top patents by PatentIndex Score
8 records- 0195US9883626B2Controlling an agricultural vehicle based on sensed inputsDEERE & CO·Filed 2015·Granted Feb 6, 2018·39 cites·20 claims
- 0291US9179594B2Seeding machine controller for automatically switching between multiple seed varietiesDEERE & CO·Filed 2012·Granted Nov 10, 2015·45 cites·4 claims
- 0391US8196534B2Volumetric metering system with clutch based sectional shut-offMEYER BRADLEY J·Filed 2009·Granted Jun 12, 2012·69 cites·9 claims
- 0490US8942894B2Seeding machine for planting multiple seed varieties and prescription for multiple varieties seeding machineDEERE & CO·Filed 2012·Granted Jan 27, 2015·37 cites·21 claims
- 0588US8948980B2Seeding machine for planting multiple seed varietiesDEERE & CO·Filed 2012·Granted Feb 3, 2015·39 cites·10 claims
- 0685US9839178B2Seed firmerDEERE & CO·Filed 2015·Granted Dec 12, 2017·11 cites·18 claims
- 0779US9744817B2Apparatus and method for automatic tire pressure adjustmentDEERE & CO·Filed 2015·Granted Aug 29, 2017·1 cites·11 claims
- 0870US10091927B2Seed firmerDEERE & CO·Filed 2017·Granted Oct 9, 2018·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →