Inventor · disambiguated record
Robert W. Martin
Also filed as: MARTIN ROBERT W · MARTIN ROBERT WALLACE
9 granted patents·2 pending applications·319 citations·filing 2000–2024
90Inventor score
Technology areasA01C
Top patents by PatentIndex Score
11 records- 0194US7581503B2Fertilizer opener/closer arrangement for an agricultural machineDEERE & CO·Filed 2007·Granted Sep 1, 2009·64 cites·18 claims
- 0291US7025010B2Flow splitter arrangement for series fed product application unitsDEERE & CO·Filed 2004·Granted Apr 11, 2006·64 cites·18 claims
- 0390US6352042B1Internal seed knockout assemblyDEERE & CO·Filed 2000·Granted Mar 5, 2002·70 cites·17 claims
- 0486US7418908B2Seed hopper and routing structure for varying material delivery to row unitsDEERE & CO·Filed 2005·Granted Sep 2, 2008·29 cites·9 claims
- 0585US7647875B2Seed hopper and routing structure for varying material delivery to row unitsDEERE & CO·Filed 2008·Granted Jan 19, 2010·24 cites·8 claims
- 0681US9433141B2Wear liner for seed delivery systemDEERE & CO·Filed 2014·Granted Sep 6, 2016·16 cites·14 claims
- 0781US6725788B2Pneumatic coupler for an agricultural seeding machineDEERE & CO·Filed 2002·Granted Apr 27, 2004·41 cites·20 claims
- 0876US9301441B2Brush conditioner for a planting unitDEERE & CO·Filed 2014·Granted Apr 5, 2016·11 cites·20 claims
- 0952US2025241227A1Dual frame mounted fertilizer opener with individual downforce and travelDEERE & CO·Filed 2024·Application pending·0 cites
- 1038US2010101469A1Seed hopper and routing structure for varying material delivery to row unitsLANDPHAIR DONALD KEITH·Filed 2010·Application pending·0 cites
- 1130USD744007SLiner elementDEERE & CO·Filed 2014·Granted Nov 24, 2015·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →