Inventor · disambiguated record
Jonathan Kilkenny
Also filed as: KILKENNY JONATHAN · KILKENNY JONATHAN P · KILKENNY JONATHAN PATRICK
15 granted patents·17 pending applications·393 citations·filing 2003–2021
94Inventor score
Files withCATERPILLAR INC14WEBER JAMES R12HITTLE CRAIG PHILLIP2GLADDEN JOHN R1PIERPONT DAVID ANDREW1
Top patents by PatentIndex Score
32 records- 0198US6651618B1Air and fuel supply system for combustion engineCATERPILLAR INC·Filed 2003·Granted Nov 25, 2003·106 cites·17 claims
- 0294US7201121B2Combustion engine including fluidically-driven engine valve actuatorCATERPILLAR INC·Filed 2004·Granted Apr 10, 2007·46 cites·58 claims
- 0393US8196403B2Turbocharger having balance valve, wastegate, and common actuatorHITTLE CRAIG PHILLIP·Filed 2008·Granted Jun 12, 2012·38 cites·18 claims
- 0491US7252054B2Combustion engine including cam phase-shiftingCATERPILLAR INC·Filed 2004·Granted Aug 7, 2007·34 cites·49 claims
- 0591US7198024B2Low emissions compression ignited engine technologyCATERPILLAR INC·Filed 2006·Granted Apr 3, 2007·16 cites·5 claims
- 0691US6843231B1Cylinder to cylinder balancing using intake valve actuationCATERPILLAR INC·Filed 2003·Granted Jan 18, 2005·43 cites·20 claims
- 0788US8096124B2Exhaust system having parallel asymmetric turbochargers and EGRPIERPONT DAVID ANDREW·Filed 2008·Granted Jan 17, 2012·19 cites·20 claims
- 0884US9228531B2Piston having combustion bowl and engine using sameCATERPILLAR INC·Filed 2013·Granted Jan 5, 2016·5 cites·14 claims
- 0984US7178492B2Air and fuel supply system for combustion engineCATERPILLAR INC·Filed 2004·Granted Feb 20, 2007·33 cites·19 claims
- 1083US7191743B2Air and fuel supply system for a combustion engineCATERPILLAR INC·Filed 2004·Granted Mar 20, 2007·20 cites·55 claims
- 1181US8813713B2Piston with cylindrical wallGLADDEN JOHN R·Filed 2011·Granted Aug 26, 2014·6 cites·20 claims
- 1261US11668230B2Annular disk for turbocharger speed controlCATERPILLAR INC·Filed 2021·Granted Jun 6, 2023·0 cites·20 claims
- 1358US6948482B2Engine cylinder temperature controlCATERPILLAR INC·Filed 2003·Granted Sep 27, 2005·9 cites·14 claims
- 1457US7150152B2Vibration limiter for coaxial shafts and compound turbocharger using sameCATERPILLAR INC·Filed 2004·Granted Dec 19, 2006·14 cites·19 claims
- 1551US2012222419A1Turbocharger having balance valve, wastegate, and common actuatorHITTLE CRAIG PHILLIP·Filed 2012·Application pending·0 cites
- 1645US2005229900A1Combustion engine including exhaust purification with on-board ammonia productionCATERPILLAR INC·Filed 2004·Application pending·0 cites
- 1745US2008155964A1Engine control system based on soot loadingCATERPILLAR INC·Filed 2006·Application pending·0 cites
- 1843US7661263B2Method of operating an internal combustion engineCATERPILLAR INC·Filed 2004·Granted Feb 16, 2010·4 cites·33 claims
- 1942US2007079805A1Air and fuel supply system for combustion engine operating at optimum engine speedWEBER JAMES R·Filed 2006·Application pending·0 cites
- 2042US2007089707A1Air and fuel supply system for combustion engineWEBER JAMES R·Filed 2006·Application pending·0 cites
- 2142US2007089416A1Combustion engine including engine valve actuation systemWEBER JAMES R·Filed 2006·Application pending·0 cites
- 2240US2005241302A1Air and fuel supply system for combustion engine with particulate trapWEBER JAMES R·Filed 2004·Application pending·0 cites
- 2338US2004112329A1Low emissions compression ignited engine technologyFiled 2003·Application pending·0 cites
- 2438US2007089706A1Air and fuel supply system for combustion engine operating in HCCI modeWEBER JAMES R·Filed 2006·Application pending·0 cites
- 2536US2007068149A1Air and fuel supply system for combustion engine with particulate trapWEBER JAMES R·Filed 2006·Application pending·0 cites
- 2635US2004221820A1Variable engine cycle engineFiled 2003·Application pending·0 cites
- 2734US2005247284A1Air and fuel supply system for combustion engine operating at optimum engine speedWEBER JAMES R·Filed 2004·Application pending·0 cites
- 2834US2005247286A1Combustion engine including fluidically-controlled engine valve actuatorWEBER JAMES R·Filed 2004·Application pending·0 cites
- 2934US2005235953A1Combustion engine including engine valve actuation systemWEBER JAMES R·Filed 2004·Application pending·0 cites
- 3033US2005235950A1Air and fuel supply system for combustion engineWEBER JAMES R·Filed 2004·Application pending·0 cites
- 3133US2005235951A1Air and fuel supply system for combustion engine operating in HCCI modeWEBER JAMES R·Filed 2004·Application pending·0 cites
- 3231US2005241597A1Air and fuel supply system for a combustion engineWEBER JAMES R·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →