EK

Edward J. Keating

General Motors: 19 patents #701 of 18,328Top 4%
UE U.S. Department Of Energy: 1 patents #118 of 559Top 25%
Overall (All Time): #234,478 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11639672 Valve seat for automotive cylinder head Daniel J. Wilson, Huaxin Li, Liang Wang, Devin R. Hess 2023-05-02
11060471 Dedicated exhaust gas recirculation control systems and methods Robert S. McAlpine, Lisa M. Marcella-O'Leary 2021-07-13
10995707 Intake air heating with pre-chamber ignition in a gasoline engine 2021-05-04
10690086 Direct fuel injection, two-valve per cylinder pushrod valvetrain combustion system for an internal combustion engine Kenneth M. Eastman, Erwan Gautier 2020-06-23
10626812 Internal combustion engine employing a dedicated-cylinder EGR system Cherian A. Idicheria, Paul M. Najt, Richard S. Davis 2020-04-21
10233849 Engine with dedicated EGR exhaust port and independently deactivatable exhaust valves 2019-03-19
10100760 Method for operating an internal combustion engine employing a dedicated-cylinder EGR system 2018-10-16
9957911 Dedicated exhaust gas recirculation control systems and methods David P. Sczomak, Kushal Narayanaswamy 2018-05-01
9850834 Turbocharged engine employing cylinder deactivation 2017-12-26
9810173 Engine assembly Alan W. Hayman, Rodney E. Baker 2017-11-07
9435298 Dedicated EGR engine with dynamic load control Alan W. Hayman, Robert S. McAlpine 2016-09-06
9404427 Engine with dedicated EGR exhaust port and independently deactivatable exhaust valves 2016-08-02
9359976 Engine with pulse-suppressed dedicated exhaust gas recirculation Rodney E. Baker 2016-06-07
9322364 Engine inlet for EGR-air flow distribution Alan W. Hayman, Robert S. McAlpine 2016-04-26
9316151 Engine assembly including crankshaft for V8 arrangement Robert S. McAlpine, Akram R. Zahdeh, Hatem Zakaria Orban 2016-04-19
9303597 Engine with dedicated EGR exhaust port and independent exhaust valve control 2016-04-05
9175644 Engine with exhaust gas recirculation system and variable geometry turbocharger 2015-11-03
8627803 Variable displacement engine assembly including partial boost arrangement 2014-01-14
4452221 High squish dual swirl engine combustion chamber 1984-06-05