Inventor · disambiguated record
Marc Chapman
Also filed as: CHAPMAN MARC · CHAPMAN MARC D · CHAPMAN MARC DAVID
3 granted patents·1 pending application·16 citations·filing 2004–2023
63Inventor score
Top patents by PatentIndex Score
4 records- 0193US11028917B1Work equipment transmission with gear baffle and method of assemblyDEERE & CO·Filed 2020·Granted Jun 8, 2021·8 cites·20 claims
- 0290US11679674B1Implement coupler for work vehicleDEERE & CO·Filed 2022·Granted Jun 20, 2023·8 cites·20 claims
- 0366US12203530B2Offset planetary gear fastener assembly and planetary gear systemDEERE & CO·Filed 2023·Granted Jan 21, 2025·0 cites·26 claims
- 0457US2007067145A1Method and apparatus for function allocation and interface selectionSIFT LLC·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →