JC

Joel Cowgill

General Motors: 13 patents #1,134 of 18,328Top 7%
📍 White Lake, MI: #19 of 337 inventorsTop 6%
🗺 Michigan: #6,365 of 86,293 inventorsTop 8%
Overall (All Time): #350,539 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
9399956 Phaser control systems and methods for balancing mean effective pressure Joshua D. Cowgill 2016-07-26
9334811 Valve control systems and methods for homogenous charge compression ignition operation 2016-05-10
9309803 Turbocharger compressor temperature control systems and methods Joshua D. Cowgill 2016-04-12
9303553 Turbo speed control for mode transitions in a dual turbo system Joshua D. Cowgill 2016-04-05
9239015 Cylinder pressure based pump control systems and methods 2016-01-19
9127601 Cylinder to cylinder balancing using fully flexible valve actuation and cylinder pressure feedback Ben W. Moscherosch 2015-09-08
9068474 Turbine housing 2015-06-30
9032922 Camshaft assembly Joseph J. Moon, Hans-Guido Kemmer, Robert J. Moran, Donn A. Frincke 2015-05-19
9002623 Fully flexible exhaust valve actuator control systems and methods 2015-04-07
8839750 System and method for controlling hydraulic pressure in electro-hydraulic valve actuation systems Daniel G. Brennan, Craig D. Marriott, Matthew A. Wiles, Kenneth James Patton 2014-09-23
8307809 Engine assembly including cam cover mounted fuel rail James D. Hay, Rodney E. Baker 2012-11-13
8256397 Engine including intake vacuum management system 2012-09-04
8171900 Engine including hydraulically actuated valvetrain and method of valve overlap control 2012-05-08
8091533 Engine assembly including centrally located fuel rail Kwok Y. Ng, Rodney K. Elnick 2012-01-10