JD

Joseph R. Dulzo

General Motors: 23 patents #536 of 18,328Top 3%
Overall (All Time): #185,233 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9050903 Torque control arbitration in powertrain systems Leonard G. Wozniak, Robert C. Simon, Jr., Christopher E. Whitney, Donovan L. Dibble, Charles H. Folkerts +3 more 2015-06-09
8682569 Systems and methods for diagnosing valve lift mechanisms and oil control valves of camshaft lift systems Andrew P. Bagnasco, Joshua D. Cowgill, Raymond Claude Turin, Matthew A. Wiles 2014-03-25
8516895 In-cylinder pressure sensor diagnostic systems and methods Douglas R. Verner, Kenneth J. Buslepp 2013-08-27
8489312 Method and system for detecting operating errors in a variable valve timing engine Joshua D. Cowgill, Andrew P. Bagnasco 2013-07-16
8453620 Systems and methods for improved engine start-stop response Amin Abboud, Norman Schoenek, Qi Ma, Gary E. McGee 2013-06-04
8375922 Control of fuel pump by quantifying performance Kenneth J. Cinpinski, Byungho Lee, Donovan L. Dibble, Scot A. Douglas 2013-02-19
8364385 Cylinder pressure sensor reset systems and methods Kenneth J. Buslepp, Douglas R. Verner 2013-01-29
8336511 Method and system for controlling a cam phaser Kenneth J. Cinpinski, Donovan L. Dibble, Gregory J. York, Joshua D. Cowgill 2012-12-25
8301362 Method and system for generating a diagnostic signal of an engine component using an in-cylinder pressure sensor Kenneth J. Buslepp, Douglas R. Verner, Jonathan T. Shibata, Daniel G. Brennan, Joshua D. Cowgill 2012-10-30
8281768 Method and apparatus for controlling fuel rail pressure using fuel pressure sensor error Kenneth J. Cinpinski, Donovan L. Dibble, Byungho Lee, Scot A. Douglas 2012-10-09
8052575 Active fuel management mode torque converter clutch control William C. Albertson, Thomas E. Bolander 2011-11-08
7938101 Adaptive control of fuel delivery in direct injection engines Kenneth J. Cinpinski, Donovan L. Dibble, Scot A. Douglas, Byungho Lee 2011-05-10
7913545 Time and angle based cylinder pressure data collection Douglas R. Verner, Kenneth J. Buslepp 2011-03-29
7908913 Solenoid diagnostic systems for cylinder deactivation control Kenneth J. Cinpinski 2011-03-22
7806106 Fuel injector flow correction system for direct injection engines Kenneth J. Cinpinski, Donovan L. Dibble, Scot A. Douglas, Byungho Lee 2010-10-05
7726281 Cylinder pressure sensor diagnostic system and method Kenneth J. Buslepp, Douglas R. Verner, David S. Mathews 2010-06-01
7651441 Engine control for displacement on demand Joel M. Maguire, Thomas E. Bolander, William C. Albertson 2010-01-26
7395147 Torque control of turbocharged engine Michael Livshiz, Douglas J. Babcock, Emil Ritzen, Anne E. Vondracek, Lennarth Zander 2008-07-01
7159623 Apparatus and methods for estimating vehicle fuel composition Mark D. Carr, Christopher R. Graham, Richard B. Jess, Ian J. MacEwen, Onassis Matthews +3 more 2007-01-09
7069136 Acceleration based cruise control system Tameem K. Assaf, Onassis Matthews 2006-06-27
6761146 Model following torque control Michael Livshiz, Onassis Matthews, Donovan L. Dibble, Scott J. Chynoweth 2004-07-13
6704638 Torque estimator for engine RPM and torque control Michael Livshiz, Onassis Matthews, Donovan L. Dibble, Alfred E. Spitza, Jr., Scott J. Chynoweth 2004-03-09
5484353 Method for reducing driveline disturbances by controlling torque converter clutch application Jeffrey P. Lux, John William Boughner 1996-01-16