Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10001073 | Systems and methods for multiple catalyst light off events during drive cycle | J. Michael Gwidt, Robert E. Heger, Stephen Paul Levijoki, Edward Stuteville | 2018-06-19 |
| 9771888 | System and method for controlling an engine based on an oxygen storage capability of a catalytic converter | Jonathan Packard, Scott Jeffrey | 2017-09-26 |
| 9732688 | System and method for increasing the temperature of a catalyst when an engine is started using model predictive control | Gary Robert Cygan, Jr. | 2017-08-15 |
| 9599006 | Catalyst oxygen storage capacity adjustment systems and methods | Robert E. Heger, Edward Stuteville, Jerry J. Sheahan, Thomas J. Large | 2017-03-21 |
| 9587573 | Catalyst light off transitions in a gasoline engine using model predictive control | Gary Robert Cygan, Jr. | 2017-03-07 |
| 9429085 | Airflow control systems and methods using model predictive control | Christopher E. Whitney, Ning Jin, Jyh-Shin Chen, Kevin C. Wong | 2016-08-30 |
| 9382865 | Diagnostic systems and methods using model predictive control | Christopher E. Whitney | 2016-07-05 |
| 9328671 | Airflow control systems and methods using model predictive control | Christopher E. Whitney, Jyh-Shin Chen | 2016-05-03 |
| 9243524 | Engine control systems and methods for transmission upshifts | Christopher E. Whitney, Ning Jin, Kevin C. Wong | 2016-01-26 |
| 8857157 | Temperature estimation systems and methods | Wajdi B. Hamama, Alan Root Lockwood, James A. Goodall, Mather El-Jaroudi | 2014-10-14 |
| 8583349 | Systems and methods for diagnosing oxygen sensors and catalytic converters of exhaust systems | Igor Anilovich, John W. Siekkinen, Wesley W. Wald, Jeffry A. Helmick, John F. Van Gilder | 2013-11-12 |
| 8516796 | System and method for monitoring catalyst efficiency and post-catalyst oxygen sensor performance | Wesley W. Wald, Edward Stuteville, Igor Anilovich | 2013-08-27 |
| 8364376 | Torque model-based cold start diagnostic systems and methods | Lan Wang, Wenbo Wang, Matthew Squire, Jinchun Peng, Edward Stuteville +1 more | 2013-01-29 |
| 8311721 | Reserve torque for lean equivalence ratio requests | Christopher E. Whitney, Edward Stuteville, Cheryl A. Williams, Robert C. Simon, Jr. | 2012-11-13 |
| 8127744 | Cold start engine control diagnostic systems and methods | Edward Stuteville, Wenbo Wang, Wesley W. Wald | 2012-03-06 |
| 7900439 | Exhaust system monitoring methods and systems | Igor Anilovich, Justin F. Adams, Jeffry A. Helmick, Edward Stuteville, Wesley W. Wald +1 more | 2011-03-08 |
| 7793489 | Fuel control for robust detection of catalytic converter oxygen storage capacity | Wenbo Wang, Richard B. Jess, David N. Belton, Chris R. Thelen, Jeffrey M. Hutmacher +2 more | 2010-09-14 |
| 7630826 | Method for on-board diagnosis of cold start emissions reduction control strategy | Wenbo Wang, John L. Lahti, Christopher A. Gillanders, John F. Van Gilder | 2009-12-08 |
| 6352067 | Returnless fuel system pressure valve with two-way parasitic flow orifice | — | 2002-03-05 |