Inventor · disambiguated record
Amy M. Hess
Also filed as: HESS AMY M · HESS AMY MARIE
7 granted patents·1 pending application·119 citations·filing 2002–2008
86Inventor score
Top patents by PatentIndex Score
8 records- 0197US7714483B2Fuel injector having piezoelectric actuator with preload control element and methodCATERPILLAR INC·Filed 2008·Granted May 11, 2010·45 cites·8 claims
- 0278US6832599B2Fuel system for an internal combustion engineCATERPILLAR INC·Filed 2003·Granted Dec 21, 2004·17 cites·46 claims
- 0377US6817343B1Electronic control system for fuel system primingCATERPILLAR INC·Filed 2003·Granted Nov 16, 2004·23 cites·20 claims
- 0470US7331329B2Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using sameCATERPILLAR INC·Filed 2002·Granted Feb 19, 2008·13 cites·18 claims
- 0566US8056537B2Engine having fuel injector with actuator cooling system and methodVENKATARAGHAVAN JAYARAMAN K·Filed 2008·Granted Nov 15, 2011·5 cites·19 claims
- 0659US6997165B2Pressure control valve for a fuel systemCATERPILLAR INC·Filed 2003·Granted Feb 14, 2006·10 cites·22 claims
- 0750US6817344B2Fuel supply systemCATERPILLAR INC·Filed 2002·Granted Nov 16, 2004·6 cites·19 claims
- 0844US2010001094A1Apparatus and method for cooling a fuel injector including a piezoelectric elementCATERPILLAR INC·Filed 2008·Application pending·0 cites
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