Issued Patents All Time
Showing 1–25 of 188 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372022 | Exhaust system valve diagnostics | Rani Kiwan, Chris Paul Glugla | 2025-07-29 |
| 12091999 | System and methods for adjusting NH3 sensor drift | David John Kubinski, In Kwang Yoo | 2024-09-17 |
| 12071886 | System and method for engine cold start | Jason Brian Martz, Paul Joseph Tennison, Brien Lloyd Fulton, Eric Matthew Kurtz, Daniel Joseph Styles | 2024-08-27 |
| 12070721 | Engine cold start system and method | Jason Brian Martz, Paul Joseph Tennison, Brien Lloyd Fulton, Eric Matthew Kurtz, Daniel Joseph Styles | 2024-08-27 |
| 11939900 | System and method for engine cold start | Jason Brian Martz, Eric Matthew Kurtz, Paul Joseph Tennison, Brien Lloyd Fulton, Daniel Joseph Styles | 2024-03-26 |
| 11808195 | System and method for dosing a selective catalytic reduction catalyst | Jason Brian Martz, Paul Joseph Tennison, Eric Matthew Kurtz | 2023-11-07 |
| 11686263 | Methods and systems for controlling selective catalytic reductant catalyst of a gasoline engine | Stephen William Magner, Michael James Uhrich | 2023-06-27 |
| 11674429 | Method and system for controlling SCR temperature | Michael James Uhrich | 2023-06-13 |
| 11674461 | Method and systems for engine braking via coordinated EGR and VGT actuation | Eric Matthew Kurtz, Shawn Spannbauer, Kyle Pohlkamp, Curtis Michael Bauer | 2023-06-13 |
| 11661899 | Method for detecting excessive EGR flow | Edward Doemer, Sumanth Reddy Dadam, Patrick Edward Smithberger, Adam Krach, Bill Courtney | 2023-05-30 |
| 11624336 | Methods and system for estimating a temperature of an after treatment device during reactivation of an exhaust after treatment device | Allen Lehmen, Daniel Buckrop, Marcus William Fried, Kenneth John Behr, Ethan D. Sanborn | 2023-04-11 |
| 11603787 | Methods and system for controlling selective catalytic reductant catalyst of a gasoline engine | Michael James Uhrich, Timothy Robert Gernant, Giovanni Cavataio, Joseph Lyle Thomas | 2023-03-14 |
| 11572815 | Methods and systems for turbine bypass | Jason Brian Martz, Paul Joseph Tennison, Eric Matthew Kurtz | 2023-02-07 |
| 11566568 | Valve timing modulation for EGR balancing | Brien Lloyd Fulton | 2023-01-31 |
| 11473494 | Methods and systems for turbine bypass | Jason Brian Martz, Paul Joseph Tennison | 2022-10-18 |
| 11466636 | System and method for detecting a sensor offset | Justin Trzeciak, Jim Bromham | 2022-10-11 |
| 11434841 | Methods and systems for NOx offset diagnostic | Frank M. Korpics, Brett Gayney, Dean Pennala, William Russell Goodwin | 2022-09-06 |
| 11428179 | Systems and methods for fuel post injection timing | Eric Matthew Kurtz, Jason Brian Martz | 2022-08-30 |
| 11428135 | System and method for detecting release from an injector | Paul Joseph Tennison | 2022-08-30 |
| 11346295 | Methods and systems for heating an after treatment device via an internal combustion engine | — | 2022-05-31 |
| 11313287 | System and method for gaspath actuators | — | 2022-04-26 |
| 11306668 | Methods and systems for engine valve timing or lift adjustment | Brien Lloyd Fulton, Chris Paul Glugla | 2022-04-19 |
| 11274615 | Methods and system for estimating a temperature of an after treatment device | Allen Lehmen, Kenneth John Behr, Daniel Buckrop, Ethan D. Sanborn, Marcus William Fried | 2022-03-15 |
| 11220970 | System and method for controlling boost pressure | Thomas Alan Brewbaker | 2022-01-11 |
| 11220962 | Methods and systems for a boosted engine | Brien Lloyd Fulton, Chris Paul Glugla | 2022-01-11 |