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Gregory L. Ohl

Daimlerchrysler Ag: 12 patents #58 of 4,854Top 2%
CG Chrysler Group: 2 patents #574 of 2,641Top 25%
AM Adaptive Materials: 1 patents #9 of 17Top 55%
📍 Ann Arbor, MI: #569 of 6,071 inventorsTop 10%
🗺 Michigan: #5,862 of 86,293 inventorsTop 7%
Overall (All Time): #324,523 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8442733 Method for detecting the performance of a skip shift device Richard A. Kulas, Steve Wante, Joel D. Ball 2013-05-14
8352097 Method for managing power boost in a fuel cell powered aerial vehicle Aaron T. Crumm, Timothy LaBreche, Nathan Ernst, Michael Gorski 2013-01-08
7292928 Method for controlling an operating condition of a vehicle engine Roger K Vick, Michael J Prucka, Timothy A. Coatesworth, Denise M Kramer, Eugenio DiValentin 2007-11-06
7181332 Method for controlling an operating condition of a vehicle engine Roger K Vick, Michael J Prucka, Timothy A. Coatesworth, Denise M Kramer, Eugenio DiValentin 2007-02-20
7097587 Ratio selection method for a continuously variable transmission Fadi S. Kanafani, Mark J. Duty 2006-08-29
7085647 Airflow-based output torque estimation for multi-displacement engine Michael J Prucka, Michael A Bonne 2006-08-01
7013866 Airflow control for multiple-displacement engine during engine displacement transitions Michael J Prucka, Zhong Li, Mark J. Duty, Eugenio DiValentin, Michael A Bonne 2006-03-21
6705285 Air flow target determination James W. Yip, Michael J Prucka, Yi Cheng, Paul R. Arlauskas, Daniel B Diebel +1 more 2004-03-16
6675769 Air mass flow rate determination James W. Yip, Michael J Prucka, Daniel B Diebel 2004-01-13
6671603 Efficiency-based engine, powertrain and vehicle control Michael J Cari, Timothy A. Coatesworth, Sven Merkle 2003-12-30
6430515 Method of determining barometric pressure for use in an internal combustion engine Amit K. Sanyal, Chris Kapolnek, Timothy A. Coatesworth 2002-08-06
6188951 Engine friction characterization Brian E. Beechie, James W. Yip, Michael J Prucka 2001-02-13
6176218 Stabilizing function for torque based idle control Brian E. Beechie, Michael J Prucka, James W. Yip 2001-01-23
6167877 Method of determining distribution of vapors in the intake manifold of a banked engine Amit K. Sanyal, Mark J. Duty, Timothy A. Coatesworth 2001-01-02
6148800 Injection temperature fuel feedback Michael J Cari, Timothy A. Coatesworth, Mark J. Duty, Chris Kapolnek, Amit K. Sanyal +2 more 2000-11-21