Inventor · disambiguated record
Scott Leman
Also filed as: LEMAN SCOTT · LEMAN SCOTT A · LEMAN SCOTT ALAN
51 granted patents·29 pending applications·982 citations·filing 1999–2017
99Inventor score
Top patents by PatentIndex Score
80 records- 0199US6688280B2Air and fuel supply system for combustion engineCATERPILLAR INC·Filed 2002·Granted Feb 10, 2004·114 cites·33 claims
- 0298US6651618B1Air and fuel supply system for combustion engineCATERPILLAR INC·Filed 2003·Granted Nov 25, 2003·106 cites·17 claims
- 0397US6732685B2Engine valve actuatorCATERPILLAR INC·Filed 2002·Granted May 11, 2004·51 cites·17 claims
- 0495US7004122B2Engine valve actuation systemCATERPILLAR INC·Filed 2002·Granted Feb 28, 2006·46 cites·38 claims
- 0594US7201121B2Combustion engine including fluidically-driven engine valve actuatorCATERPILLAR INC·Filed 2004·Granted Apr 10, 2007·46 cites·58 claims
- 0692US9822509B1Method of controlling machines at a worksiteCATERPILLAR INC·Filed 2016·Granted Nov 21, 2017·11 cites·20 claims
- 0792US7204213B2Air and fuel supply system for combustion engineCATERPILLAR INC·Filed 2005·Granted Apr 17, 2007·14 cites·22 claims
- 0892US6722349B2Efficient internal combustion engine valve actuatorCATERPILLAR INC·Filed 2002·Granted Apr 20, 2004·37 cites·32 claims
- 0991US7252054B2Combustion engine including cam phase-shiftingCATERPILLAR INC·Filed 2004·Granted Aug 7, 2007·34 cites·49 claims
- 1089US7347171B2Engine valve actuator providing Miller cycle benefitsCATERPILLAR INC·Filed 2002·Granted Mar 25, 2008·28 cites·14 claims
- 1189US6553966B2Method of presetting an internal combustion engineCATERPILLAR INC·Filed 2001·Granted Apr 29, 2003·28 cites·13 claims
- 1288US7025047B2Determination of fuel injector performance in chassisCATERPILLAR INC·Filed 2004·Granted Apr 11, 2006·25 cites·9 claims
- 1388US6354266B1Vehicle with engine having enhanced warm-up operation modeCATERPILLAR INC·Filed 2000·Granted Mar 12, 2002·36 cites·21 claims
- 1487US6668773B2System and method for calibrating variable actuation systemCATERPILLAR INC·Filed 2002·Granted Dec 30, 2003·27 cites·16 claims
- 1584US7178492B2Air and fuel supply system for combustion engineCATERPILLAR INC·Filed 2004·Granted Feb 20, 2007·33 cites·19 claims
- 1684US6679207B1Engine valve actuation systemCATERPILLAR INC·Filed 2003·Granted Jan 20, 2004·44 cites·22 claims
- 1783US7191743B2Air and fuel supply system for a combustion engineCATERPILLAR INC·Filed 2004·Granted Mar 20, 2007·20 cites·55 claims
- 1883US6418720B1Method and a device for engine braking a four stroke internal combustion engineCATERPILLAR INC·Filed 2001·Granted Jul 16, 2002·21 cites·17 claims
- 1982US6601563B2Exhaust gas re-circulation with a compression release brake actuatorCATERPILLAR INC·Filed 2001·Granted Aug 5, 2003·29 cites·24 claims
- 2080US6609495B1Electronic control of engine braking cycleCATERPILLAR INC·Filed 2001·Granted Aug 26, 2003·23 cites·20 claims
- 2176US6620077B2Work machine having a drive train with an enhanced braking modeCATERPILLAR INC·Filed 2001·Granted Sep 16, 2003·16 cites·14 claims
- 2276US6474296B2Lash adjustment for use with an actuatorCATERPILLAR INC·Filed 2000·Granted Nov 5, 2002·17 cites·8 claims
- 2375US6899068B2Hydraulic valve actuation systemCATERPILLAR INC·Filed 2002·Granted May 31, 2005·14 cites·21 claims
- 2473US7255075B2Engine valve actuation systemCATERPILLAR INC·Filed 2005·Granted Aug 14, 2007·4 cites·26 claims
- 2573US6769405B2Engine with high efficiency hydraulic system having variable timing valve actuationCATERPILLAR INC·Filed 2002·Granted Aug 3, 2004·14 cites·20 claims
- 2672US6907851B2Engine valve actuation systemCATERPILLAR INC·Filed 2002·Granted Jun 21, 2005·13 cites·14 claims
- 2772US6892569B2In-chassis engine compression release brake diagnostic test and electronic control module using the sameCATERPILLAR INC·Filed 2002·Granted May 17, 2005·17 cites·8 claims
- 2870US10364548B2Method of optimizing performance of machines at a worksiteCATERPILLAR INC·Filed 2017·Granted Jul 30, 2019·1 cites·20 claims
- 2967US6418906B1Duration control strategy for a hydraulically actuated engine compression release brakeCATERPILLAR INC·Filed 2001·Granted Jul 16, 2002·14 cites·20 claims
- 3066US6928969B2System and method for controlling engine operationCATERPILLAR INC·Filed 2002·Granted Aug 16, 2005·8 cites·42 claims
- 3162US7258088B2Engine valve actuation systemCATERPILLAR INC·Filed 2005·Granted Aug 21, 2007·2 cites·6 claims
- 3262US6560963B2Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditionsCATERPILLAR INC·Filed 2000·Granted May 13, 2003·11 cites·20 claims
- 3361US7678015B2Efficiency based integrated power train control systemCATERPILLAR INC·Filed 2006·Granted Mar 16, 2010·4 cites·17 claims
- 3461US6662778B2Engine compression release brake system and method for operating the sameCATERPILLAR INC·Filed 2001·Granted Dec 16, 2003·7 cites·26 claims
- 3560US7069887B2Engine valve actuation systemCATERPILLAR INC·Filed 2002·Granted Jul 4, 2006·6 cites·21 claims
- 3660US6850835B1On engine trim for fuel injectorsCATERPILLAR INC·Filed 2003·Granted Feb 1, 2005·12 cites·20 claims
- 3758US7556004B2Bactrian rocker arm and engine using sameCATERPILLAR INC·Filed 2006·Granted Jul 7, 2009·2 cites·14 claims
- 3857US6474620B2Method of controlling hydraulically actuated valves and engine using sameCATERPILLAR INC·Filed 2000·Granted Nov 5, 2002·6 cites·17 claims
- 3956US7063055B2Engine valve actuation system and methodCATERPILLAR INC·Filed 2004·Granted Jun 20, 2006·4 cites·26 claims
- 4056US6807929B2Engine valve actuation system and methodCATERPILLAR INC·Filed 2002·Granted Oct 26, 2004·4 cites·28 claims
- 4156US6732577B2Method of determining fuel injector performance in-chassis and electronic control module using the sameCATERPILLAR INC·Filed 2002·Granted May 11, 2004·8 cites·19 claims
- 4253US7506625B2Method and apparatus for controlling engine valve timingCATERPILLAR INC·Filed 2006·Granted Mar 24, 2009·2 cites·13 claims
- 4350US6446598B1Compression brake actuation system and methodCATERPILLAR INC·Filed 2000·Granted Sep 10, 2002·4 cites·14 claims
- 4446US6971366B2Integral lash adjustor for hydraulic compression engine brakeCATERPILLAR INC·Filed 2001·Granted Dec 6, 2005·3 cites·43 claims
- 4546US6205975B1Method and apparatus for controlling the actuation of a compression brakeCATERPILLAR INC·Filed 1999·Granted Mar 27, 2001·9 cites·27 claims
- 4646US2006011159A1System and method for controlling engine operationCATERPILLAR INC·Filed 2005·Application pending·0 cites
- 4746US2010250123A1Method and system for dispensing material from machinesCATERPILLAR INC·Filed 2009·Application pending·0 cites
- 4845US2005229900A1Combustion engine including exhaust purification with on-board ammonia productionCATERPILLAR INC·Filed 2004·Application pending·0 cites
- 4945US2009062968A1System and method for coordinating transfer of electricityCATERPILLAR INC·Filed 2007·Application pending·0 cites
- 5045US2007062180A1Combustion engine including exhaust purification with on-board ammonia productionWEBER JAMES R·Filed 2006·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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