Inventor · disambiguated record
Derek Mackney
Also filed as: MACKNEY DEREK · MACKNEY DEREK W
1 granted patent·3 pending applications·7 citations·filing 2003–2008
29Inventor score
Top patents by PatentIndex Score
4 records- 0161US8020530B2Piston and internal combustion engine therewith and method of constructing the pistonFEDERAL MOGUL CORP·Filed 2008·Granted Sep 20, 2011·7 cites·29 claims
- 0258US2008028674A1Method of Operating Internal Combustion Engine by Introducing Antioxidant into Combustion ChamberLUBRIZOL CORP·Filed 2007·Application pending·0 cites
- 0346US2005115146A1Method of operating internal combustion engine by introducing antioxidant into combustion chamberFiled 2003·Application pending·0 cites
- 0439US2005215441A1Method of operating internal combustion engine by introducing detergent into combustion chamberMACKNEY DEREK W·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →