Inventor · disambiguated record
Thomas J. Crowell
Also filed as: CROWELL THOMAS · CROWELL THOMAS J · CROWELL THOMAS JEFFREY
17 granted patents·4 pending applications·212 citations·filing 1978–2020
93Inventor score
Files withCATERPILLAR INC14CROWELL THOMAS J3R T ENGINEERING SERVICE INC1R T ENGR SERVICE INC1SHAPE CORP1
Top patents by PatentIndex Score
21 records- 0191US5865158AMethod and system for controlling fuel injector pulse width based on fuel temperatureCATERPILLAR INC·Filed 1996·Granted Feb 2, 1999·79 cites·13 claims
- 0288US6965826B2Engine control strategiesCATERPILLAR INC·Filed 2003·Granted Nov 15, 2005·51 cites·18 claims
- 0386US10519877B2Mitigation of intermittent cylinder misfire on dual fuel enginesCATERPILLAR INC·Filed 2016·Granted Dec 31, 2019·3 cites·17 claims
- 0486US6279555B1Blow-by gas evacuation and oil reclamationCATERPILLAR INC·Filed 2000·Granted Aug 28, 2001·28 cites·12 claims
- 0577US10570863B1Fuel injector having cam-actuated plunger and plunger cavity metering edge for valvetrain noise suppressionCATERPILLAR INC·Filed 2018·Granted Feb 25, 2020·1 cites·19 claims
- 0665US8333065B2System for detecting sulfuric acidWEBER JAMES RICHARD·Filed 2008·Granted Dec 18, 2012·4 cites·23 claims
- 0762US6484386B2Apparatus for making brake shoesSHAPE CORP·Filed 2001·Granted Nov 26, 2002·13 cites·17 claims
- 0861US7678015B2Efficiency based integrated power train control systemCATERPILLAR INC·Filed 2006·Granted Mar 16, 2010·4 cites·17 claims
- 0957US6799552B2System and method for controlling engine operationCATERPILLAR INC·Filed 2002·Granted Oct 5, 2004·9 cites·30 claims
- 1052US6912458B2Variable valve actuation control for operation at altitudeCATERPILLAR INC·Filed 2003·Granted Jun 28, 2005·6 cites·22 claims
- 1150US10975815B2Fuel injector and fuel system with valve train noise suppressorCATERPILLAR INC·Filed 2018·Granted Apr 13, 2021·0 cites·18 claims
- 1249US11174825B2Seal configuration for fuel injectorCATERPILLAR INC·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 1348US11705676B2Method and apparatus for tracking a life cycle of turbochargerCATERPILLAR INC·Filed 2020·Granted Jul 18, 2023·0 cites·19 claims
- 1445US4157501ADigital panel meterR T ENGR SERVICE INC·Filed 1978·Granted Jun 5, 1979·10 cites·11 claims
- 1545US2008264081A1Exhaust gas recirculation cooler having temperature controlCROWELL THOMAS J·Filed 2007·Application pending·0 cites
- 1642US2005279329A1Variable valve actuation control for operation at altitudeCATERPILLAR INC·Filed 2005·Application pending·0 cites
- 1741US2007143002A1System for evaluating and improving driving performance and fuel efficiencyCROWELL THOMAS J·Filed 2005·Application pending·0 cites
- 1836US2008295486A1Exhaust treatment system implementing temporary engine controlCATERPILLAR INC·Filed 2007·Application pending·0 cites
- 1933US8214115B2System and method of changing engine performance curves to manage heat generationCROWELL THOMAS J·Filed 2008·Granted Jul 3, 2012·0 cites·16 claims
- 2029US4760334ADigital panel meterR T ENGINEERING SERVICE INC·Filed 1986·Granted Jul 26, 1988·4 cites·18 claims
- 2124US7047920B2Engine valve actuation system and method for controlling white smokeCATERPILLAR INC·Filed 2003·Granted May 23, 2006·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →