Inventor · disambiguated record
Wade J. Robel
Also filed as: ROBEL WADE · ROBEL WADE J · ROBEL WADE JAMES
37 granted patents·18 pending applications·347 citations·filing 1998–2020
97Inventor score
Files withCATERPILLAR INC37ROBEL WADE J8DRISCOLL JAMES J3DRISCOLL JAMES JOSHUA2MONTGOMERY DAVID TODD2
Top patents by PatentIndex Score
55 records- 0196US7490466B2Exhaust gas recirculation and selective catalytic reduction systemCATERPILLAR INC·Filed 2006·Granted Feb 17, 2009·29 cites·20 claims
- 0295US10760513B1Engine and method for exhaust aftertreatmentCATERPILLAR INC·Filed 2019·Granted Sep 1, 2020·17 cites·20 claims
- 0394US8091357B2System for recovering engine exhaust energyROBEL WADE J·Filed 2008·Granted Jan 10, 2012·23 cites·8 claims
- 0494US7371353B2Exhaust purification with on-board ammonia productionCATERPILLAR INC·Filed 2005·Granted May 13, 2008·18 cites·5 claims
- 0593US7799289B2Exhaust treatment system with NO2 controlCATERPILLAR INC·Filed 2007·Granted Sep 21, 2010·33 cites·28 claims
- 0692US8151558B2Exhaust system implementing SCR and EGRROBEL WADE J·Filed 2008·Granted Apr 10, 2012·20 cites·18 claims
- 0789US7762060B2Exhaust treatment systemCATERPILLAR INC·Filed 2006·Granted Jul 27, 2010·18 cites·20 claims
- 0888US7434389B2Engine system and method of providing power thereinCATERPILLAR INC·Filed 2006·Granted Oct 14, 2008·12 cites·18 claims
- 0987US7464540B2Ammonia producing engine utilizing oxygen separationCATERPILLAR INC·Filed 2006·Granted Dec 16, 2008·13 cites·20 claims
- 1085US7624569B2Engine system including multipe engines and method of operating sameCATERPILLAR INC·Filed 2005·Granted Dec 1, 2009·13 cites·20 claims
- 1184US9879581B2After-treatment systemCATERPILLAR INC·Filed 2016·Granted Jan 30, 2018·4 cites·20 claims
- 1282US8166751B2Particulate filterROBEL WADE J·Filed 2007·Granted May 1, 2012·10 cites·19 claims
- 1380US11391223B2Increasing braking power and exhaust gas temperatureCATERPILLAR INC·Filed 2020·Granted Jul 19, 2022·1 cites·20 claims
- 1480US7765795B2NOx control using a neural networkCATERPILLAR INC·Filed 2006·Granted Aug 3, 2010·9 cites·16 claims
- 1578US7811527B2Exhaust purification with on-board ammonia productionCATERPILLAR INC·Filed 2008·Granted Oct 12, 2010·6 cites·13 claims
- 1677US10570863B1Fuel 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
- 1774US7607291B2Engine system arrangement with on-board ammonia production and exhaust after treatment systemCATERPILLAR INC·Filed 2005·Granted Oct 27, 2009·7 cites·19 claims
- 1873US7055472B2System and method for actuating an engine valveCATERPILLAR INC·Filed 2005·Granted Jun 6, 2006·4 cites·20 claims
- 1972US6941909B2System and method for actuating an engine valveCATERPILLAR INC·Filed 2003·Granted Sep 13, 2005·10 cites·39 claims
- 2072US6907851B2Engine valve actuation systemCATERPILLAR INC·Filed 2002·Granted Jun 21, 2005·13 cites·14 claims
- 2164US10830191B1Temperature management of an aftertreatment system during compression brakingCATERPILLAR INC·Filed 2019·Granted Nov 10, 2020·0 cites·20 claims
- 2262US8789367B2System for recovering engine exhaust energyROBEL WADE J·Filed 2012·Granted Jul 29, 2014·1 cites·5 claims
- 2361US8828325B2Exhaust system having catalytically active particulate filterDACOSTA HERBERT FLOREY MARTINS·Filed 2007·Granted Sep 9, 2014·2 cites·18 claims
- 2461US7770386B2Filter desulfation system and methodCATERPILLAR INC·Filed 2004·Granted Aug 10, 2010·10 cites·33 claims
- 2560US7685809B2On-board ammonia generation and exhaust after treatment system using sameCATERPILLAR INC·Filed 2005·Granted Mar 30, 2010·4 cites·7 claims
- 2660US6349920B1Poppet valve shaping for quick valve openingCATERPILLAR INC·Filed 1998·Granted Feb 26, 2002·22 cites·4 claims
- 2758US11268418B2Engine system and operating strategy for selective in situ and ex situ limiting of NOx productionCATERPILLAR INC·Filed 2019·Granted Mar 8, 2022·0 cites·19 claims
- 2858US11156143B2Aftertreatment system and methodCATERPILLAR INC·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
- 2957US8161731B2Selective catalytic reduction using controlled catalytic deactivationDRISCOLL JAMES JOSHUA·Filed 2008·Granted Apr 24, 2012·1 cites·16 claims
- 3056US8635853B2Exhaust reduction system having oxygen and temperature controlROBEL WADE J·Filed 2008·Granted Jan 28, 2014·3 cites·24 claims
- 3154US7171924B2Combustion control system of a homogeneous chargeCATERPILLAR INC·Filed 2004·Granted Feb 6, 2007·11 cites·38 claims
- 3253US7121523B2Fluid control valveCATERPILLAR INC·Filed 2003·Granted Oct 17, 2006·8 cites·5 claims
- 3353US2012042639A1Multi-engine system with on-board ammonia productionMONTGOMERY DAVID TODD·Filed 2011·Application pending·0 cites
- 3453US2008302093A1Multi-engine system with on-board ammonia productionMONTGOMERY DAVID TODD·Filed 2008·Application pending·0 cites
- 3551US8607553B2Exhaust system implementing selective catalyst flow controlDELVECCHIO KERRY A·Filed 2008·Granted Dec 17, 2013·2 cites·26 claims
- 3650US10975815B2Fuel injector and fuel system with valve train noise suppressorCATERPILLAR INC·Filed 2018·Granted Apr 13, 2021·0 cites·18 claims
- 3750US6029682ARapidly opening electromagnetic valveCATERPILLAR INC·Filed 1998·Granted Feb 29, 2000·16 cites·9 claims
- 3849US2010154392A1Adjusting nitrogen oxide ratios in exhaust gasCATERPILLAR INC·Filed 2008·Application pending·0 cites
- 3945US7552583B2Exhaust purification with on-board ammonia productionCATERPILLAR INC·Filed 2004·Granted Jun 30, 2009·5 cites·36 claims
- 4045US2005229900A1Combustion engine including exhaust purification with on-board ammonia productionCATERPILLAR INC·Filed 2004·Application pending·0 cites
- 4145US2008098725A1Exhaust system having mid-reducer NOx sensorCATERPILLAR INC·Filed 2006·Application pending·0 cites
- 4245US2009035194A1Exhaust treatment system with an oxidation device for NO2 controlCATERPILLAR INC·Filed 2007·Application pending·0 cites
- 4345US2008060348A1Emissions reduction systemCATERPILLAR INC·Filed 2006·Application pending·0 cites
- 4445US2008295494A1Multi-engine system with on-board ammonia productionDRISCOLL JAMES JOSHUA·Filed 2007·Application pending·0 cites
- 4543US8281579B2Exhaust system having thermophoretic particulate agglomeratorDRISCOLL JAMES J·Filed 2008·Granted Oct 9, 2012·1 cites·20 claims
- 4642US2006266021A1Exhaust purification with on-board ammonia productionROBEL WADE J·Filed 2006·Application pending·0 cites
- 4741US2011154819A1System for recovering engine exhaust energyCATERPILLAR INC·Filed 2010·Application pending·0 cites
- 4841US2008202096A1Particulate regeneration and engine control systemCATERPILLAR INC·Filed 2007·Application pending·0 cites
- 4940US2007175205A1System for selective homogeneous charge compression ignitionCATERPILLAR INC·Filed 2006·Application pending·0 cites
- 5039US2007227143A1Exhaust purification with on-board ammonia productionROBEL WADE J·Filed 2006·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →