Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458349 | Method of start/stop engine control based on location information | Yiran Hu, Chen-Fang Chang, Scott J. Chynoweth, Feilong Liu | 2019-10-29 |
| 10358954 | Method of noise filtering a sliding camshaft actuator pin position output signal | Timothy M. Karnjate, Timothy P. Philippart | 2019-07-23 |
| 10344734 | Determining sliding camshaft actuator pin position based on engine crankshaft angle | Timothy P. Philippart, Dimitri Spiro Karatsinides, Timothy M. Karnjate | 2019-07-09 |
| 10329971 | Sliding camshaft barrel position sensing | Scot A. Douglas, Joseph J. Moon, Alexander Doss | 2019-06-25 |
| 10316777 | Method for heating a sliding camshaft actuator | Scot A. Douglas | 2019-06-11 |
| 10301981 | Method for retracting a sliding camshaft actuator pin | Scot A. Douglas | 2019-05-28 |
| 10280847 | Method for retracting a partially extended sliding camshaft actuator pin | Scot A. Douglas | 2019-05-07 |
| 9970332 | Sliding CAM recovery from short to ground on actuator low side | Kevin Andrew Gady, Scot A. Douglas, Joseph J. Moon | 2018-05-15 |
| 9863332 | System and method for determining an oil contamination level of an engine based on a switching period of a valve lift actuator to improve engine startups | Jason T. Davis, Melvin R. Terechenok, Jr., Scott McLane, Sanjeev M. Naik, Kurt Alfred Wellenkotter +2 more | 2018-01-09 |
| 9404397 | Engine valve position sensing systems and methods | Sanjeev M. Naik, Donovan L. Dibble | 2016-08-02 |
| 9249748 | System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated | — | 2016-02-02 |
| 8600644 | Cylinder pressure sensor compensation systems and methods | Kenneth J. Buslepp | 2013-12-03 |
| 8561592 | Method and system for generating an in-cylinder pressure sensor signal | Kenneth J. Buslepp | 2013-10-22 |
| 8516895 | In-cylinder pressure sensor diagnostic systems and methods | Kenneth J. Buslepp, Joseph R. Dulzo | 2013-08-27 |
| 8510016 | Method and system for controlling an engine using in-cylinder pressure sensor signals | Kenneth J. Buslepp | 2013-08-13 |
| 8504278 | Method and system for detecting a fault during catalyst light-off | Jonathan T. Shibata, Allen B. Rayl, Halim G. Santoso, Kenneth J. Buslepp | 2013-08-06 |
| 8364385 | Cylinder pressure sensor reset systems and methods | Kenneth J. Buslepp, Joseph R. Dulzo | 2013-01-29 |
| 8347855 | Control system and method for improving engine stop-start response time | Norman Schoenek, Michael G. Reynolds, Amin Abboud, Gary E. McGee, Sharon Liu | 2013-01-08 |
| 8301362 | Method and system for generating a diagnostic signal of an engine component using an in-cylinder pressure sensor | Kenneth J. Buslepp, Joseph R. Dulzo, Jonathan T. Shibata, Daniel G. Brennan, Joshua D. Cowgill | 2012-10-30 |
| 8162801 | Gear engagement control system and method | Sharon Liu, Henry A. Hainer, Michael Simon, Joshua D. Cowgill | 2012-04-24 |
| 7931008 | Systems and methods for detecting failed injection events | Craig D. Marriott, Kenneth J. Buslepp | 2011-04-26 |
| 7913545 | Time and angle based cylinder pressure data collection | Joseph R. Dulzo, Kenneth J. Buslepp | 2011-03-29 |
| 7832374 | Fuel pressure amplifier | Craig D. Marriott, Kenneth J. Buslepp, Jeff L. Swain | 2010-11-16 |
| 7726281 | Cylinder pressure sensor diagnostic system and method | Kenneth J. Buslepp, Joseph R. Dulzo, David S. Mathews | 2010-06-01 |
| 7654248 | Cylinder torque balancing for internal combustion engines | Kenneth J. Buslepp, Randall J. Guild, David S. Mathews, Todd R. Shupe, Robert Douglas Shafto +2 more | 2010-02-02 |