Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581114 | Systems and methods for dedicated EGR cylinder exhaust gas temperature control | Michael Howard Shelby, Michael Damian Czekala, Gregory Patrick McConville | 2017-02-28 |
| 9534530 | Dedicated-EGR cylinder with variable charge motion | Chris Paul Glugla, Daniel Joseph Styles, Michael Damian Czekala | 2017-01-03 |
| 9528475 | Method and system for EGR control | Daniel Joseph Styles, Michael Howard Shelby, Michael Damian Czekala, Joseph Norman Ulrey | 2016-12-27 |
| 9518529 | Methods and systems for an intake oxygen sensor | Gopichandra Surnilla, Timothy Joseph Clark, Matthew John Gerhart | 2016-12-13 |
| 9506397 | Exhaust pressure estimation from wastegate motor current | Amey Y. Karnik, Yan Wang, Vladimir V. Kokotovic, Allan Roy Gale | 2016-11-29 |
| 9482189 | Methods and systems for an intake oxygen sensor | Gopichandra Surnilla, Daniel A. Makled, Richard E. Soltis, Michael Howard Shelby, Daniel Joseph Styles | 2016-11-01 |
| 9464562 | Variable valve system to reduce condensation in a charge air cooler | Gregory Patrick McConville, Daniel Joseph Styles, Mehdi Abarham | 2016-10-11 |
| 9447742 | Method and system for improved dilution purging | Daniel Joseph Styles, Stanley Larue Bower, Jr., Gopichandra Surnilla | 2016-09-20 |
| 9441564 | Methods and systems for adjusting EGR based on an impact of PCV hydrocarbons on an intake oxygen sensor | Gopichandra Surnilla, Stephen B. Smith, Michael Howard Shelby, Todd Anthony Rumpsa, Mohannad Hakeem | 2016-09-13 |
| 9416740 | Method for estimating charge air cooler condensation storage with an intake oxygen sensor while exhaust gas recirculation is flowing | Daniel Joseph Styles, Gopichandra Surnilla | 2016-08-16 |
| 9371783 | Method and system for improved dilution tolerance | Gopichandra Surnilla, Jeffrey Allen Doering, Adam Nathan Banker, Daniel Joseph Styles | 2016-06-21 |
| 9334826 | Method and system for improved dilution tolerance | Steven Wooldridge, Gopichandra Surnilla, Jianwen James Yi, Brad Alan Boyer, Michael Howard Shelby +1 more | 2016-05-10 |
| 9322480 | Turbocharger arrangement and set of feedbacks for electric actuator control | Allan Roy Gale, Vladimir V. Kokotovic, Gregory Patrick McConville | 2016-04-26 |
| 9297320 | Systems and methods for exhaust catalyst temperature control | Michael Howard Shelby, Daniel Joseph Styles, Chris Paul Glugla, Michael Damian Czekala | 2016-03-29 |
| 9284920 | Systems and methods for stopping and starting an engine with dedicated EGR | Thomas G. Leone, Chris Paul Glugla, Michael Damian Czekala, Daniel Joseph Styles | 2016-03-15 |
| 9284909 | Method and system for knock control | Steven Wooldridge, Gopichandra Surnilla, Brad Alan Boyer, Michael Howard Shelby, Chris Paul Glugla +1 more | 2016-03-15 |
| 9267453 | Learning of EGR valve lift and EGR valve flow transfer function | Gopichandra Surnilla, Daniel Joseph Styles, Imtiaz Ali | 2016-02-23 |
| 9181887 | Methods and systems for an oxygen sensor | Gopichandra Surnilla, Richard E. Soltis, Timothy Joseph Clark, Matthew John Gerhart, Todd Anthony Rumpsa | 2015-11-10 |
| 9151217 | Twin turbocharger wastegate control | Julia Helen Buckland, Robert Andrew Wade | 2015-10-06 |
| 9074541 | Method and system for control of an EGR valve during lean operation in a boosted engine system | Gopichandra Surnilla, Todd Anthony Rumpsa, Timothy Joseph Clark, Ralph Wayne Cunningham, Julia Helen Buckland +1 more | 2015-07-07 |
| 9051890 | Method for estimating charge air cooler condensation storage with an intake oxygen sensor | Gopichandra Surnilla, Daniel Joseph Styles, Mehdi Abarham | 2015-06-09 |
| 8960166 | Systems and methods for heating a pre-compressor duct to reduce condensate formation | Daniel Joseph Styles, Lynn Aimee Chesney, Karen Elizabeth Maceroni, Keith Michael Plagens | 2015-02-24 |
| 8904787 | Fixed rate EGR system | Daniel Joseph Styles, William Charles Ruona | 2014-12-09 |
| 8733320 | Combustion stability enhancement via internal EGR control | Gopichandra Surnilla, Michael Howard Shelby, Joseph Norman Ulrey, Daniel Joseph Styles, Christopher House +1 more | 2014-05-27 |
| 8567370 | Method and system for engine control | David Karl Bidner, Ralph Wayne Cunningham, Stephen George Russ, John Eric Rollinger | 2013-10-29 |