Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344529 | Compositions and methods for the treatment of metabolic conditions | Hendrik J. Van Wyk, Peter Lange, Brian Denomme, Mariette Van Wyk, Peter Pacult +1 more | 2022-05-31 |
| 10267222 | Method for controlling transitions in a variable displacement engine | Gregory Patrick McConville, Brad Alan Boyer, Kim Hwe Ku | 2019-04-23 |
| 10180114 | Selective surface porosity for cylinder bore liners | Clifford E. Maki, Larry Dean Elie, Timothy George Beyer, Hamed Ghaednia, James Maurice Boileau | 2019-01-15 |
| 9915194 | Twin scroll turbocharger in a variable displacement engine | Brad Alan Boyer, Gregory Patrick McConville, Kim Hwe Ku | 2018-03-13 |
| 9874166 | Method for controlling vibrations during transitions in a variable displacement engine | Brad Alan Boyer, Gregory Patrick McConville, Kim Hwe Ku | 2018-01-23 |
| 9719461 | Bulkhead insert for an internal combustion engine | Clifford E. Maki, Jeffrey Eliot Chottiner, Rick L. Williams, Mark W. Thibault, James Maurice Boileau +1 more | 2017-08-01 |
| 9702295 | Twin scroll turbocharger in a variable displacement engine | Brad Alan Boyer, Gregory Patrick McConville, Kim Hwe Ku | 2017-07-11 |
| 9695822 | Adjustable core turbocharger | August Thomas Vaught | 2017-07-04 |
| 9677479 | Variable displacement engine control | Brad Alan Boyer, Gregory Patrick McConville, Kim Hwe Ku | 2017-06-13 |
| 9657637 | Method for controlling transitions in a variable displacement engine | Gregory Patrick McConville, Brad Alan Boyer, Kim Hwe Ku | 2017-05-23 |
| 9534567 | Dedicated EGR cylinder post combustion injection | Joseph Norman Ulrey, Brad Alan Boyer, Daniel Joseph Styles, Gregory Patrick McConville, Kim Hwe Ku | 2017-01-03 |
| 9534542 | Systems and methods for EGR control | Kim Hwe Ku, Daniel Joseph Styles, Brad Alan Boyer, Gregory Patrick McConville, Joseph Norman Ulrey | 2017-01-03 |
| 9441551 | Method for a variable displacement engine | Brad Alan Boyer, Kim Hwe Ku, Gregory Patrick McConville | 2016-09-13 |
| 9399969 | Twin scroll turbocharger in a variable displacement engine | Brad Alan Boyer, Gregory Patrick McConville, Kim Hwe Ku | 2016-07-26 |
| 9322506 | Compliant motion distribution system | Gregory F. Ervin, Dragan Maric | 2016-04-26 |
| 9279393 | Devices and methods for exhaust gas recirculation operation of an engine | Brad Alan Boyer, Eric Warren Curtis, Kim Hwe Ku, Gregory Patrick McConville, Daniel Joseph Styles +2 more | 2016-03-08 |
| 9243569 | Variable cam timing control during engine shut-down and start-up | Yan Wang, Kim Hwe Ku | 2016-01-26 |
| 9217339 | Hydraulic rolling cylinder deactivation systems and methods | Gregory Patrick McConville | 2015-12-22 |
| 9097146 | Feed forward control for electric variable valve operation | Yan Wang, Ilya Kolmanovsky | 2015-08-04 |
| 8840365 | Adjustable core turbocharger | August Thomas Vaught | 2014-09-23 |
| 8833058 | Variable valvetrain turbocharged engine | Kim Hwe Ku, Gregory Patrick McConville, Brad Alan Boyer | 2014-09-16 |
| 8567359 | Feed forward control for electric variable valve operation | Yan Wang, Ilya Kolmanovsky | 2013-10-29 |
| 8132548 | Engine valve control system and method | Yan Wang, Thomas Megli | 2012-03-13 |
| 8056546 | Multi-function throttle valve | Brad Alan Boyer, Neal James Corey, Daniel Joseph Styles, Sonny E. Stanley, Matthew A. Younkins | 2011-11-15 |
| 7640899 | Adjusting electrically actuated valve lift | Donald J. Lewis, Vince Winstead | 2010-01-05 |