Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421910 | Systems and methods for cold operation NOx burden reduction | Janardhan Kodavasal, Ved Merchant, Agneya Turlapati | 2025-09-23 |
| 12163453 | Multiple heater exhaust aftertreatment system architecture and methods of control thereof | Xing Jin, Jennifer Kay Light-Holets, Sriram S. Popuri, Xiaobo Song | 2024-12-10 |
| 12128898 | Systems and methods for reducing emissions with smart alternator | Kenneth M. Follen, Xing Jin, Jinyong Luo, Manik Narula, Andrew W. Osburn +3 more | 2024-10-29 |
| 11970991 | Systems and methods for cold operation NOx burden reduction | Janardhan Kodavasal, Ved Merchant, Agneya Turlapati | 2024-04-30 |
| 11920506 | Multiple heater exhaust aftertreatment system architecture and methods of control thereof | Xing Jin, Jennifer Kay Light-Holets, Sriram S. Popuri, Xiaobo Song | 2024-03-05 |
| 11814995 | Engine aftertreatment recycling apparatus, and system and method using same | Kunlun Liu, Xiaobo Song, Xing Jin, Sriram S. Popuri, Scott Robert Bardakjy +1 more | 2023-11-14 |
| 11713035 | Systems and methods for limiting a duty cycle of an internal combustion engine in a series hybrid powertrain for improved turbocharger efficiency | Sriram S. Popuri, Adrian P. Dale, Xing Jin | 2023-08-01 |
| 11519350 | Systems and methods for cold operation NOx burden reduction | Janardhan Kodavasal, Ved Merchant, Agneya Turlapati | 2022-12-06 |
| 11339698 | Multiple heater exhaust aftertreatment system architecture and methods of control thereof | Xing Jin, Jennifer Kay Light-Holets, Sriram S. Popuri, Xiaobo Song | 2022-05-24 |
| 8915720 | Fan hub integrated vacuum pump system | Bhavin Parikah | 2014-12-23 |
| 7845339 | Exhaust gas recirculation cooler coolant plumbing configuration | Adam C. Cecil | 2010-12-07 |
| 7240643 | Piston cooling nozzle and positioning method for an internal combustion engine | Andrew P. Perr, Marcus M. Chui | 2007-07-10 |
| 6328001 | Replaceable cylinder liner with improved cooling | Daniel Kirtley, Carol L. Corbeels, Andrew P. Perr, Abby J. Dawkins | 2001-12-11 |
| 6116198 | Replaceable cylinder liner with improved cooling | Daniel Kirtley, Carol L. Corbeels, Andrew P. Perr, Abby J. Dawkins | 2000-09-12 |
| 5845397 | Static timing method for heavy duty diesel engines | Steven W. Reedy, Randal L. Myers | 1998-12-08 |
| 5839352 | Articulated piston | Carmo Ribeiro, Marcos Clemente, Alan S. Brown, Norbert Abraham, Sr. | 1998-11-24 |