Inventor · disambiguated record
Christopher J. Maifield
Also filed as: MAIFIELD CHRISTOPHER J · MAIFIELD CHRISTOPHER JAMES
4 granted patents·2 pending applications·89 citations·filing 2004–2015
79Inventor score
Top patents by PatentIndex Score
6 records- 0196US9797114B2Work vehicle operator control with increment adjustDEERE & CO·Filed 2015·Granted Oct 24, 2017·23 cites·20 claims
- 0284US7204329B2Under-hood engine air intake systemDEERE & CO·Filed 2004·Granted Apr 17, 2007·44 cites·43 claims
- 0378US8070651B2Work machine coast and brake control with an infinitely variable transmissionEASTMAN BRITON T·Filed 2007·Granted Dec 6, 2011·11 cites·15 claims
- 0456USD705163SMotor grader rear section housingDEERE & CO·Filed 2012·Granted May 20, 2014·11 cites·1 claims
- 0539US2007007061A1Plenum cooling systemDEERE & CO·Filed 2005·Application pending·0 cites
- 0633US2008109150A1Starter inter-lock for an internal combustion enginePFOHL JESSE L·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →