Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450972 | System and method for controlling actuators of an engine to adjust intake airflow when the engine is starting | Klaus Pochner | 2019-10-22 |
| 10436140 | Method of cam phase control based on cylinder wall temperature | Stephen Paul Levijoki, David N. Hayden | 2019-10-08 |
| 10364765 | Method to select optimal mode on a multi-mode engine with charging | David N. Hayden, Michael E. Deffenbaugh | 2019-07-30 |
| 10352253 | Method to perform intake cam lift state transitions | David N. Hayden | 2019-07-16 |
| 10273900 | Method to determine reference airflow actuator positions for a gasoline engine | David N. Hayden, Gary Robert Cygan, Jr., Stephen Paul Levijoki | 2019-04-30 |
| 10167746 | Method of controlling camshaft phase based on humidity | David N. Hayden, Nicola Pisu, Stephen Paul Levijoki | 2019-01-01 |