Issued Patents All Time
Showing 25 most recent of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591991 | Methods and systems for merging EGR with intake air | Liangjun Hu, Mikhail Reytsman, Tugrul Kesmer, Anand Gupta, Srinivas Kummarasetti | 2023-02-28 |
| 11585301 | Two-stage boost system for engines | Brad Alan Boyer, Keith Michael Plagens, Michael Howard Shelby | 2023-02-21 |
| 11506098 | Systems and methods for turbocharger | Jason Brian Martz, Liangjun Hu, Paul Joseph Tennison, Eric Matthew Kurtz | 2022-11-22 |
| 11454163 | Turbocharger system with turbine bypass circuit to reduce emissions during engine cold start | Keith Michael Plagens, Bradley Alan Boyer, Xiaogang Zhang, Thomas Polley, Eric Warren Curtis | 2022-09-27 |
| 11352986 | Systems and methods for a valve in a dual-core EGR cooler | Daniel Joseph Styles | 2022-06-07 |
| 11261806 | Camshaft assembly for controlling air flow | — | 2022-03-01 |
| 11136944 | Blowdown runner wastegate for a split exhaust engine system | Joseph Norman Ulrey, James Leiby | 2021-10-05 |
| 11131312 | Active casing treatment adapted with movable sleeve | David R. Hanna, Liangjun Hu | 2021-09-28 |
| 11008968 | Method and system for variable displacement engine diagnostics | Joseph Norman Ulrey, Russell Senior, Amey Y. Karnik | 2021-05-18 |
| 10941721 | Method and system for exhaust gas recirculation and heat recovery | William Samuel Schwartz, Chad Allan Baker, Timothy Noah Blatchley, Michael James Uhrich | 2021-03-09 |
| 10927779 | Camshaft phaser control for variable displacement engines | Phillip Bonkoski, Amey Y. Karnik, William Cunningham, Kim Hwe Ku | 2021-02-23 |
| 10851794 | Active casing treatment adapted with movable sleeve | David R. Hanna | 2020-12-01 |
| 10801418 | Method and system for variable displacement engine diagnostics | Joseph Norman Ulrey, Amey Y. Karnik | 2020-10-13 |
| 10787949 | Systems and method for an exhaust port arrangement of a split exhaust system | John Cornell, Joseph Norman Ulrey | 2020-09-29 |
| 10753303 | Method and system for variable displacement engine diagnostics | Joseph Norman Ulrey, Amey Y. Karnik, Yan Wang | 2020-08-25 |
| 10590836 | System and method for controlling surge margin in a boosted engine system | Julia Helen Buckland | 2020-03-17 |
| 10550773 | Systems and methods for a split exhaust engine system | Joseph Norman Ulrey, Brad Alan Boyer | 2020-02-04 |
| 10465575 | Systems and methods for warming up an engine with an electric boost device | Tyler Kelly, Baitao Xiao, David Bell, Julia Helen Buckland, Timothy Stolzenfeld | 2019-11-05 |
| 10323587 | Method and system for exhaust gas recirculation and heat recovery | William Samuel Schwartz, Chad Allan Baker, Timothy Noah Blatchley, Michael James Uhrich | 2019-06-18 |
| 10267222 | Method for controlling transitions in a variable displacement engine | Brad Alan Boyer, James Douglas Ervin, Kim Hwe Ku | 2019-04-23 |
| 10232841 | Methods and system for improving response of a hybrid vehicle | Jeffrey Allen Doering, Chris Paul Glugla | 2019-03-19 |
| 10190507 | Systems and methods for a split exhaust engine system | Joseph Norman Ulrey, Brad Alan Boyer | 2019-01-29 |
| 10151223 | Valve deactivating system for an engine | — | 2018-12-11 |
| 10138803 | Wastegate for an engine system | Keith D. Miazgowicz | 2018-11-27 |
| 10119499 | Exhaust gas recirculation system and method for operation thereof | Chad Allan Baker, William Samuel Schwartz | 2018-11-06 |