Inventor · disambiguated record
Darrell Jeffrey Rowan
Also filed as: ROWAN DARREL JEFFREY · ROWAN DARRELL J · ROWAN DARRELL JEFFREY
4 granted patents·48 citations·filing 2005–2012
78Inventor score
Top patents by PatentIndex Score
4 records- 0191US7913798B2Armrest mounted grader controlDEERE & CO·Filed 2008·Granted Mar 29, 2011·17 cites·21 claims
- 0285US8091678B2Input control patternROWAN DARRELL JEFFREY·Filed 2008·Granted Jan 10, 2012·14 cites·17 claims
- 0382US7415822B1Load sense boost deviceDEERE & CO·Filed 2005·Granted Aug 26, 2008·16 cites·22 claims
- 0460US8360193B2Arrangement of steering wheel and operator seat assemblyDEERE & CO·Filed 2012·Granted Jan 29, 2013·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →