Inventor · disambiguated record
John E. Dec
Also filed as: DEC JOHN E · DEC JOHN EDWARD
8 granted patents·96 citations·filing 1996–2022
84Inventor score
Files withNAT TECH & ENG SOLUTIONS SANDIA LLC4CANNELLA WILLIAM JAMES1DEC JOHN E1SANDIA CORP1SANDIA NAT LAB1
Top patents by PatentIndex Score
8 records- 0192US10202929B1Additive-mixing fuel-injection system for internal combustion enginesNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2015·Granted Feb 12, 2019·7 cites·20 claims
- 0287US8689767B1Method for operating homogeneous charge compression ignition engines using conventional gasolineDEC JOHN E·Filed 2011·Granted Apr 8, 2014·13 cites·23 claims
- 0379US7128046B1Fuel mixture stratification as a method for improving homogeneous charge compression ignition engine operationSANDIA NAT LAB·Filed 2005·Granted Oct 31, 2006·17 cites·14 claims
- 0478US6025920AOpacity meter for monitoring exhaust emissions from non-stationary sourcesSANDIA CORP·Filed 1996·Granted Feb 15, 2000·58 cites·19 claims
- 0574US11261391B1Fuel and fuel blend for internal combustion engineNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2015·Granted Mar 1, 2022·1 cites·11 claims
- 0669US11674099B2Fuel and fuel blend for internal combustion engineNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 0759US11814595B1Additives for improving autoignition reactivity of hydrocarbon-based fuelsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 0851US9562206B2Method for increasing the high load (knock) limit of an internal combustion engine operated in a low temperature combustion modeCANNELLA WILLIAM JAMES·Filed 2013·Granted Feb 7, 2017·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →