Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726094 | System for managing catalytic converter temperature | Ram Subramanian, Leo Breton | 2017-08-08 |
| 9689327 | Multi-level skip fire | Louis J. Serrano | 2017-06-27 |
| 9689328 | Multi-level skip fire | Louis J. Serrano | 2017-06-27 |
| 9664130 | Using cylinder firing history for combustion control in a skip fire engine | Mark A. Wilcutts, Xin Yuan, Joshua P. Switkes, Li-Chun CHIEN, Steven E. Carlson +3 more | 2017-05-30 |
| 9650923 | System and method for safe valve activation in a dynamic skip firing engine | John W. PARSELS, Shikui Kevin Chen | 2017-05-16 |
| 9581097 | Determination of a high pressure exhaust spring in a cylinder of an internal combustion engine | John W. PARSELS, Joel D. Van Ess, Siamak Hashemi | 2017-02-28 |
| 9562470 | Valve fault detection | Shikui Kevin Chen, Li-Chun CHIEN, Masaki Nagashima, John W. PARSELS, Geoff Routledge | 2017-02-07 |