Inventor · disambiguated record
Matthew Brian Hagen
Also filed as: HAGEN MATTHEW BRIAN
6 granted patents·116 citations·filing 2001–2004
85Inventor score
Technology areasA01C
Files withDEERE & CO6
Top patents by PatentIndex Score
6 records- 0174US6935255B2Auxiliary seed hopper having a removable screenDEERE & CO·Filed 2003·Granted Aug 30, 2005·25 cites·15 claims
- 0273US6758153B1Easily adjustable double eliminatorDEERE & CO·Filed 2003·Granted Jul 6, 2004·25 cites·11 claims
- 0372US6581532B1Baffle for unit hopperDEERE & CO·Filed 2001·Granted Jun 24, 2003·25 cites·14 claims
- 0466US6994038B2Agricultural machine with variable pressure product distribution systemDEERE & CO·Filed 2004·Granted Feb 7, 2006·17 cites·15 claims
- 0564US6581533B1Seed meter brushes forming a transport seed puddleDEERE & CO·Filed 2001·Granted Jun 24, 2003·16 cites·17 claims
- 0656US6810823B2Removable seed tray for a seed meterDEERE & CO·Filed 2002·Granted Nov 2, 2004·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →