Issued Patents All Time
Showing 25 most recent of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9090246 | Vehicle trajectory control system | Ralph Wayne Cunningham | 2015-07-28 |
| 8602941 | Vehicle trajectory control system | Ralph Wayne Cunningham | 2013-12-10 |
| 8397695 | Ignition energy management with ion current feedback to correct spark plug fouling | Chris Paul Glugla, Daniel Lawrence Meyer, Garlan J. Huberts, Michael Damian Czekala, Ben Allen Strayer | 2013-03-19 |
| 8323149 | Vehicle trajectory control system | Ralph Wayne Cunningham | 2012-12-04 |
| 8315776 | Modeling catalyst exotherm due to blowthrough | Amey Y. Karnik | 2012-11-20 |
| 8151567 | Adaptive learning system and method of vane position for a variable geometry turbocharger | John Eric Rollinger, David Bell, Brien Lloyd Fulton | 2012-04-10 |
| 8132556 | Ignition energy management with ion current feedback to correct spark plug fouling | Chris Paul Glugla, Daniel Lawrence Meyer, Garlan J. Huberts, Michael Damian Czekala, Ben Allen Strayer | 2012-03-13 |
| 8135535 | Modeling catalyst exotherm due to blowthrough | Amey Y. Karnik | 2012-03-13 |
| 8006670 | Engine control with valve deactivation monitoring using exhaust pressure | John Eric Rollinger, Jeffrey Allen Doering | 2011-08-30 |
| 7972242 | Vehicle trajectory control system | Ralph Wayne Cunningham | 2011-07-05 |
| 7854682 | Transmission shifting responsive to borderline knock limits | Jeff Doering | 2010-12-21 |
| 7771313 | Vehicle trajectory control system | Ralph Wayne Cunningham | 2010-08-10 |
| 7762924 | Transmission shifting responsive to borderline knock limits | Jeff Doering | 2010-07-27 |
| 7748366 | Electronic throttle control supercharging | John Eric Rollinger, Karen Willard, Paul A. Pietrzyk | 2010-07-06 |
| 7654253 | Detection of a humidity sensor failure in an internal combustion engine | — | 2010-02-02 |
| 7647765 | Secondary airflow system for engine exhaust emission diagnostics | Brent Edward Sealy, Jeff Doering, David Wright, Paul A. Pietrzyk | 2010-01-19 |
| 7510504 | Vehicle trajectory control system | Ralph Wayne Cunningham | 2009-03-31 |
| 7426926 | Cold idle adaptive air-fuel ratio control utilizing lost fuel approximation | Philip William Husak, Daniel Lawrence Meyer, Venkateswaran Nallaperumal, Paul E. Roth, Michael Smokovitz | 2008-09-23 |
| 7398775 | Detection of a humidity sensor failure in an internal combustion engine | — | 2008-07-15 |
| 7380447 | Method and system for transient airflow compensation in an internal combustion engine | John Eric Rollinger, Paul A. Pietrzyk, Karen Willard, Rob Ciarrocchi, Jeff Doering | 2008-06-03 |
| 7377103 | System and method for controlling an engine having a power take off output device | Songping Yu, Thomas M. Luther | 2008-05-27 |
| RE40262 | Method to infer engine coolant temperature in cylinder head temperature sensor equipped vehicles | John William Holmes, Randy Adam Betki | 2008-04-29 |
| 7363915 | Method to control transitions between modes of operation of an engine | Gopichandra Surnilla | 2008-04-29 |
| 7353699 | Electronic throttle control supercharging | John Eric Rollinger, Karen Willard, Paul A. Pietrzyk | 2008-04-08 |
| 7328686 | System and method to control cylinder activation and deactivation | — | 2008-02-12 |