Ohl; Gregory L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohl; Gregory L..The latest application filed is for "individual cylinder fuel air ratio estimation for engine control and on-board diagnosis".

Company Profile

0.11.7

Ohl; Gregory L. - Ann Arbor MI
Ohl; Gregory L - Ann Arbor MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Individual Cylinder Fuel Air Ratio Estimation For Engine Control And On-board Diagnosis App 20130268177 - Wu; Zhijian James ; et al.	2013-10-10
Method for detecting the performance of a skip shift device Grant 8,442,733 - Kulas , et al. May 14, 2	2013-05-14
Method For Detecting The Performance Of A Skip Shift Device App 20090319145 - Kulas; Richard A. ; et al.	2009-12-24
Method for controlling an operating condition of a vehicle engine Grant 7,292,928 - Vick , et al. November 6, 2	2007-11-06
Method For Controlling An Operating Condition Of A Vehicle Engine App 20070112501 - Vick; Roger K. ; et al.	2007-05-17
Method for controlling an operating condition of a vehicle engine Grant 7,181,332 - Vick , et al. February 20, 2	2007-02-20
Ratio selection method for a continuously variable transmission Grant 7,097,587 - Kanafani , et al. August 29, 2	2006-08-29
Airflow-based output torque estimation for multi-displacement engine Grant 7,085,647 - Prucka , et al. August 1, 2	2006-08-01
Airflow control for multiple-displacement engine during engine displacement transitions Grant 7,013,866 - Prucka , et al. March 21, 2	2006-03-21
Ratio selection method for a continuously variable transmission App 20060035749 - Kanafani; Fadi S. ; et al.	2006-02-16
Air flow target determination Grant 6,705,285 - Yip , et al. March 16, 2	2004-03-16
Air mass flow rate determination Grant 6,675,769 - Yip , et al. January 13, 2	2004-01-13
Efficiency-based engine, powertrain and vehicle control Grant 6,671,603 - Cari , et al. December 30, 2	2003-12-30
Efficiency-based engine, powertrain and vehicle control App 20030120410 - Cari, Michael J. ; et al.	2003-06-26
Air flow target determination App 20030079719 - Yip, James W. ; et al.	2003-05-01
Method of determining barometric pressure for use in an internal combustion engine Grant 6,430,515 - Sanyal , et al. August 6, 2	2002-08-06

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