Individual holder
COLDREN DANA R
US·7 granted patents·2 pending applications·42 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0190US9506434B2Dual check fuel injector with single actuatorCOLDREN DANA R·Filed 2012·Granted Nov 29, 2016·8 cites·15 claims
- 0287US8944033B2Limp home capable dual fuel engine and machine using sameCOLDREN DANA R·Filed 2012·Granted Feb 3, 2015·7 cites·14 claims
- 0386US9068539B2Dual check fuel injector and fuel system using sameCOLDREN DANA R·Filed 2012·Granted Jun 30, 2015·6 cites·20 claims
- 0484US8434457B2System and method for cooling fuel injectorsCOLDREN DANA R·Filed 2010·Granted May 7, 2013·7 cites·20 claims
- 0583US8820295B2Single actuator fuel injector for dual fuelsCOLDREN DANA R·Filed 2011·Granted Sep 2, 2014·8 cites·20 claims
- 0665US8316826B2Reducing variations in close coupled post injections in a fuel injector and fuel system using sameCOLDREN DANA R·Filed 2009·Granted Nov 27, 2012·5 cites·20 claims
- 0761US9127600B2Method and apparatus for generating useful work from the vent gas of a dual fuel internal combustion engineCOLDREN DANA R·Filed 2012·Granted Sep 8, 2015·1 cites·21 claims
- 0846US2008315009A1Electronic unit injector with pressure assisted needle controlCOLDREN DANA R·Filed 2008·Application pending·0 cites
- 0942US2012199101A1Pressure recovery system for low leakage cam assisted common rail fuel system, fuel injector and operating method thereforCOLDREN DANA R·Filed 2011·Application pending·0 cites
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