Assignee
COWGILL JOEL
US·6 granted patents·17 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0183US8171900B2Engine including hydraulically actuated valvetrain and method of valve overlap controlCOWGILL JOEL·Filed 2010·Granted May 8, 2012·5 cites·20 claims
- 0274US9127601B2Cylinder to cylinder balancing using fully flexible valve actuation and cylinder pressure feedbackCOWGILL JOEL·Filed 2012·Granted Sep 8, 2015·5 cites·20 claims
- 0371US9239015B2Cylinder pressure based pump control systems and methodsCOWGILL JOEL·Filed 2012·Granted Jan 19, 2016·3 cites·18 claims
- 0468US8256397B2Engine including intake vacuum management systemCOWGILL JOEL·Filed 2010·Granted Sep 4, 2012·2 cites·20 claims
- 0562US9002623B2Fully flexible exhaust valve actuator control systems and methodsCOWGILL JOEL·Filed 2012·Granted Apr 7, 2015·2 cites·20 claims
- 0643US9334811B2Valve control systems and methods for homogenous charge compression ignition operationCOWGILL JOEL·Filed 2012·Granted May 10, 2016·0 cites·19 claims
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