Inventor · disambiguated record
Steven A. Duppong
Also filed as: DUPPONG STEVEN A
9 granted patents·1 pending application·89 citations·filing 2013–2020
87Inventor score
Files withDEERE & CO10
Top patents by PatentIndex Score
10 records- 0196US9880560B2Vehicle auto-motion control systemDEERE & CO·Filed 2013·Granted Jan 30, 2018·45 cites·10 claims
- 0284US9085203B2Tire load sensing systemDEERE & CO·Filed 2013·Granted Jul 21, 2015·11 cites·6 claims
- 0380US11052769B2Traction control system and method of controlling a traction motorDEERE & CO·Filed 2019·Granted Jul 6, 2021·6 cites·19 claims
- 0479US8925964B1Ballast assemblyDEERE & CO·Filed 2013·Granted Jan 6, 2015·12 cites·19 claims
- 0577US9551418B1System and method for reducing engine flywheel power reduction while protecting drivetrain componentsDEERE & CO·Filed 2015·Granted Jan 24, 2017·3 cites·20 claims
- 0672US11447056B2Work vehicle with support device for mounting a commodity tank and support device mounting a commodity tank to a work vehicleDEERE & CO·Filed 2020·Granted Sep 20, 2022·1 cites·17 claims
- 0768US8939250B2Self-powered apparatusDEERE & CO·Filed 2013·Granted Jan 27, 2015·5 cites·22 claims
- 0864US9957001B1Ballast assembly for a work vehicleDEERE & CO·Filed 2016·Granted May 1, 2018·2 cites·17 claims
- 0963US9357690B2Tractor-implement coupling mechanismDEERE & CO·Filed 2014·Granted Jun 7, 2016·4 cites·20 claims
- 1046US2015107732A1Wheel assembly with foam insertDEERE & CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →