Inventor · disambiguated record
Edward J. Keating
Also filed as: KEATING EDWARD J
19 granted patents·15 pending applications·45 citations·filing 1983–2020
91Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC18KEATING EDWARD J7GM GLOBAL TECH OPERATIONS INC6MOTOROLA INC2GEN MOTORS CORP1
Top patents by PatentIndex Score
34 records- 0190US9957911B2Dedicated exhaust gas recirculation control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted May 1, 2018·5 cites·20 claims
- 0288US9435298B2Dedicated EGR engine with dynamic load controlGM GLOBAL TECH OPERATIONS LLC·Filed 2013·Granted Sep 6, 2016·7 cites·6 claims
- 0379US9810173B2Engine assemblyGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Nov 7, 2017·1 cites·18 claims
- 0477US9303597B2Engine with dedicated EGR exhaust port and independent exhaust valve controlKEATING EDWARD J·Filed 2012·Granted Apr 5, 2016·4 cites·9 claims
- 0572US10626812B2Internal combustion engine employing a dedicated-cylinder EGR systemGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 21, 2020·1 cites·20 claims
- 0672US9316151B2Engine assembly including crankshaft for V8 arrangementKEATING EDWARD J·Filed 2011·Granted Apr 19, 2016·4 cites·18 claims
- 0767US11639672B2Valve seat for automotive cylinder headGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted May 2, 2023·0 cites·20 claims
- 0866US9322364B2Engine inlet for EGR-air flow distributionGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Apr 26, 2016·1 cites·18 claims
- 0961US10100760B2Method for operating an internal combustion engine employing a dedicated-cylinder EGR systemGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Oct 16, 2018·1 cites·15 claims
- 1060US9850834B2Turbocharged engine employing cylinder deactivationGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Dec 26, 2017·1 cites·5 claims
- 1160US9404427B2Engine with dedicated EGR exhaust port and independently deactivatable exhaust valvesKEATING EDWARD J·Filed 2012·Granted Aug 2, 2016·1 cites·14 claims
- 1260US9175644B2Engine with exhaust gas recirculation system and variable geometry turbochargerGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 3, 2015·2 cites·19 claims
- 1360US4452221AHigh squish dual swirl engine combustion chamberGEN MOTORS CORP·Filed 1983·Granted Jun 5, 1984·16 cites·3 claims
- 1459US10233849B2Engine with dedicated EGR exhaust port and independently deactivatable exhaust valvesGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 19, 2019·0 cites·19 claims
- 1558US2016258369A1Dedicated egr engine with dynamic load controlGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 1656US2018112633A1Method for operating an internal combustion engine employing a dedicated-cylinder egr systemGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 1754US9359976B2Engine with pulse-suppressed dedicated exhaust gas recirculationGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jun 7, 2016·1 cites·10 claims
- 1850US10995707B1Intake air heating with pre-chamber ignition in a gasoline engineGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted May 4, 2021·0 cites·20 claims
- 1948US10690086B2Direct fuel injection, two-valve per cylinder pushrod valvetrain combustion system for an internal combustion engineGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Jun 23, 2020·0 cites·20 claims
- 2046US2016017783A1Method of reducing warm-up time of an aftertreatment device and a vehicle system for the sameGM GLOBAL TECH OPERATIONS INC·Filed 2014·Application pending·0 cites
- 2145US2014238363A1Exhaust gas recirculation systemGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 2244US2020173317A1Cylinder head assembly having a hybrid valve seat insertGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites
- 2342US8627803B2Variable displacement engine assembly including partial boost arrangementKEATING EDWARD J·Filed 2010·Granted Jan 14, 2014·0 cites·20 claims
- 2441US2014352300A1Turbocharged engine employing cylinder deactivationGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 2541US2009068970A1Scanning frequency optimization for alternate network access in dual mode wireless devicesMOTOROLA INC·Filed 2007·Application pending·0 cites
- 2640US2012234270A1Engine assembly including crankshaft for v4 arrangementKEATING EDWARD J·Filed 2011·Application pending·0 cites
- 2739US2012097138A1Engine assembly including rotary engine providing exhaust gas recirculation to primary engineKEATING EDWARD J·Filed 2010·Application pending·0 cites
- 2838US2018156164A1Turbine housings and turbine housing manifolds having integrated bypass valves for dedicated exhaust gas recirculation enginesGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2937US11060471B1Dedicated exhaust gas recirculation control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Jul 13, 2021·0 cites·15 claims
- 3037US2020284227A1Engine with electric compressor boost and dedicated exhaust gas recirculation systemGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 3137US2016326992A1Water condensate injection applied to dedicated egr engineGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Application pending·0 cites
- 3235US2012118265A1Engine assembly including independent throttle control for deactivated cylindersKEATING EDWARD J·Filed 2010·Application pending·0 cites
- 3332US2004082352A1Enhanced group call implementationMOTOROLA INC·Filed 2002·Application pending·0 cites
- 3432US2017058823A1Cylinder head with blended inlet valve seat for high tumble inlet portGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →