DD

Donovan L. Dibble

General Motors: 36 patents #276 of 18,328Top 2%
📍 Utica, MI: #4 of 298 inventorsTop 2%
🗺 Michigan: #1,610 of 86,293 inventorsTop 2%
Overall (All Time): #94,380 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
7698935 Diagnostic system for valve actuation mechanism Kenneth J. Cinpinski, Matthew A. Wiles, Vimesh M. Patel 2010-04-20
7561957 Spark-ignition direct-injection cold start strategy using high pressure start Halim G. Santoso, Frank Ament 2009-07-14
7526375 Torque based fuel cut-off Kenneth J. Buslepp, Louis A. Avallone, Stuart R. Smith 2009-04-28
7051517 Apparatus and method for electronic throttle control power management enhancements Vivek Mehta, Joseph M. Stempnik, Paul A. Bauerle 2006-05-30
7021282 Coordinated engine torque control Michael Livshiz, Scott J. Chynoweth, Jeffrey M. Kaiser, Richard H. Clutz, Bahram Younessi 2006-04-04
6966287 CAM phaser and DOD coordination for engine torque control Michael Livshiz, Jeffrey M. Kaiser, Richard H. Clutz, Bahram Younessi, Gregory J. York +2 more 2005-11-22
6957140 Learned airflow variation Paul A. Bauerle, Joseph M. Stempnik, Kerfegar K. Katrak, Alfred E. Spitza, Jr., James L. Worthing +2 more 2005-10-18
6808471 Methods and apparatus for providing security for electronically-controlled cylinder activation and deactivation Paul A. Bauerle, Mark H. Costin, Kerfegar K. Katrak, Vivek Mehta 2004-10-26
6761146 Model following torque control Michael Livshiz, Onassis Matthews, Joseph R. Dulzo, Scott J. Chynoweth 2004-07-13
6739314 Displacement on demand with throttle preload security methodology Paul A. Bauerle, Allen B. Rayl, Kerfegar K. Katrak, Kevin J. Storch, Alfred E. Spitza, Jr. +1 more 2004-05-25
6704638 Torque estimator for engine RPM and torque control Michael Livshiz, Joseph R. Dulzo, Onassis Matthews, Alfred E. Spitza, Jr., Scott J. Chynoweth 2004-03-09