Inventor · disambiguated record
Timothy P. Lutz
Also filed as: LUTZ TIMOTHY P
23 granted patents·5 pending applications·250 citations·filing 1981–2025
95Inventor score
Files withCUMMINS INC24BORG WARNER1CCI THERMAL TECHNOLOGIES INC1CUMMINS ENGINE CO INC1CUMMINS IP INC1
Top patents by PatentIndex Score
28 records- 0198US10815913B2Systems, methods, and apparatus for operation of dual fuel enginesCUMMINS INC·Filed 2017·Granted Oct 27, 2020·19 cites·11 claims
- 0295US9410490B2Fuel selection system and method for dual fuel enginesCUMMINS INC·Filed 2014·Granted Aug 9, 2016·16 cites·18 claims
- 0394US10100723B2Dual fuel architecture and method for cylinder bank cutout and increased gas substitution during light load conditionsCUMMINS INC·Filed 2017·Granted Oct 16, 2018·9 cites·20 claims
- 0493US10161325B2Thermal management control using limited bank operationCUMMINS IP INC·Filed 2014·Granted Dec 25, 2018·19 cites·20 claims
- 0593US10132250B2Exhaust parameter based dual fuel engine power virtual sensorCUMMINS INC·Filed 2015·Granted Nov 20, 2018·11 cites·20 claims
- 0691US9228536B2Load shedding techniques for dual fuel enginesCUMMINS INC·Filed 2013·Granted Jan 5, 2016·10 cites·30 claims
- 0791US5119633APower turbine bypass for improved compression brakingCUMMINS ENGINE CO INC·Filed 1990·Granted Jun 9, 1992·61 cites·14 claims
- 0890US11136932B2Charge-flow adjustment in closed-loop exhaust temperature control on dual fuel enginesCUMMINS INC·Filed 2015·Granted Oct 5, 2021·5 cites·14 claims
- 0990US10605213B2Nozzle combustion shield and sealing member with improved heat transfer capabilitiesCUMMINS INC·Filed 2016·Granted Mar 31, 2020·7 cites·36 claims
- 1090US10227934B2Dual-fuel engine combustion mode transition controlsCUMMINS INC·Filed 2016·Granted Mar 12, 2019·5 cites·25 claims
- 1189US6963053B2Corrugated metal ribbon heating elementCCI THERMAL TECHNOLOGIES INC·Filed 2002·Granted Nov 8, 2005·57 cites·6 claims
- 1287US10260407B2Gas quality virtual sensor for an internal combustion engineCUMMINS INC·Filed 2017·Granted Apr 16, 2019·4 cites·14 claims
- 1386US9464583B2Cylinder pressure based control of dual fuel enginesCUMMINS INC·Filed 2014·Granted Oct 11, 2016·6 cites·30 claims
- 1482US12221934B2Systems, methods, and apparatus for operation of dual fuel enginesCUMMINS INC·Filed 2023·Granted Feb 11, 2025·0 cites·18 claims
- 1578US11840971B2Systems, methods, and apparatus for operation of dual fuel enginesCUMMINS INC·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 1676US2025146444A1Systems, methods, and apparatus for operation of dual fuel enginesCUMMINS INC·Filed 2025·Application pending·0 cites
- 1774US10105650B2Multi-pulse injection events for a dual-fuel engineCUMMINS INC·Filed 2016·Granted Oct 23, 2018·1 cites·24 claims
- 1874US9988991B2Cylinder pressure based control of dual fuel enginesCUMMINS INC·Filed 2016·Granted Jun 5, 2018·1 cites·17 claims
- 1970US11441495B2Systems, methods, and apparatus for operation of dual fuel enginesCUMMINS INC·Filed 2020·Granted Sep 13, 2022·0 cites·20 claims
- 2067US10100689B2Systems and methods for desulfation of an oxidation catalyst for dual fuel enginesCUMMINS INC·Filed 2016·Granted Oct 16, 2018·1 cites·16 claims
- 2165US2022074356A1Thermal management of exhaust gas via cylinder deactivationCUMMINS INC·Filed 2021·Application pending·0 cites
- 2263US10465643B2Method for reducing carbon/coke in fuel injectors in dual fuel applicationsCUMMINS INC·Filed 2014·Granted Nov 5, 2019·1 cites·36 claims
- 2361US4420292ABi-directional internal/external gear pump with advanced portingBORG WARNER·Filed 1981·Granted Dec 13, 1983·17 cites·14 claims
- 2459US11448148B2Method and system for reducing a startup time of a gensetCUMMINS INC·Filed 2020·Granted Sep 20, 2022·0 cites·28 claims
- 2554US2016186672A1Thermal management of exhaust gas via cylinder deactivationCUMMINS INC·Filed 2016·Application pending·0 cites
- 2653US10724424B2Power cylinder apparatus for reducing unburnt hydrocarbon emissionsCUMMINS INC·Filed 2015·Granted Jul 28, 2020·0 cites·25 claims
- 2747US2016061129A1System and method of recovering oxidation catalyst performanceCUMMINS INC·Filed 2014·Application pending·0 cites
- 2841US2014352656A1Intake port throttling control for dual fuel engines with asymmetric intake passagesCUMMINS INC·Filed 2013·Application pending·0 cites
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