Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954830 | Cam phaser control systems and methods for engine off conditions | Scott T. Feldmann, Pratap S. Murthy | 2021-03-23 |
| 10480444 | Three step cam defaulting strategy for engine position sensors | Timothy P. Philippart, Scott T. Feldmann, Zhong Li | 2019-11-19 |
| 9903282 | Park positions for variable camshaft phasing systems and methods | Ramakrishna Tatavarthi, Gregory J. York, James R. Yurgil | 2018-02-27 |
| 9341088 | Camshaft phaser control systems and methods | Joseph J. Moon, Darrell W. Burleigh | 2016-05-17 |
| 8897955 | Ozone converting catalyst fault identification systems and methods | Scott H. Wittkopp, Stuart R. Smith | 2014-11-25 |
| 8744716 | Speed control systems and methods for internal combustion engines | Krishnendu Kar, Michael Livshiz, Christopher E. Whitney, Cheryl A. Williams, Matthew M. Manning | 2014-06-03 |
| 8726880 | Electric cam phaser control systems and methods | Vijay Ramappan | 2014-05-20 |
| 8495981 | System and method for cam phaser control in an engine | James R. Yurgil | 2013-07-30 |
| 8255139 | Method to include fast torque actuators in the driver pedal scaling for conventional powertrains | Christopher E. Whitney, Klaus Pochner, Todd R. Shupe, Vivek Mehta, Ning Jin +6 more | 2012-08-28 |
| 8147378 | Airflow based idle speed control power security | Christopher E. Whitney, Timothy J. Hartrey, Todd R. Shupe, Ning Jin, Richard B. Jess | 2012-04-03 |
| 5792949 | Crankcase ventilation system diagnostic | James Michael Hewelt | 1998-08-11 |