| 12264636 |
Low compression natural gas engine piston bowl for improved combustion stability |
Aaron Ness, John R. Brubaker, Christopher L. Batta |
2025-04-01 |
| 12163451 |
Selective catalytic reduction for hydrogen engines |
Joshua L. Ratts, Eric Lee Schroeder, Joel D. Hiltner |
2024-12-10 |
| 12158121 |
Engine system configured for unburned hydrocarbon (HC) collection from exhaust port |
— |
2024-12-03 |
| 12146452 |
Piston and engine system using same |
Aaron Ness, Adam Joseph Clute, Sri Harsha Uddanda |
2024-11-19 |
| 12104546 |
Gaseous fuel engine operating strategy for improved derating performance using varied ratio fuel blend |
Jaswinder Singh, David T. Montgomery |
2024-10-01 |
| 12037961 |
Piston optimized for combustion flame speed and compression ratio in engine system |
Aaron Ness, Adam Joseph Clute, Sri Harsha Uddanda |
2024-07-16 |
| 11959414 |
Gaseous fuel reciprocating engine and operating methodology for reduced hydrogen flame speed |
Eric Lee Schroeder, Jaswinder Singh, Yongxian Gu, Jonathan W. Anders, Naga Krishna Chaitanya Kavuri |
2024-04-16 |
| 11840983 |
Low compression natural gas engine piston bowl for improved combustion stability |
Aaron Ness, John R. Brubaker, Christopher L. Batta |
2023-12-12 |
| 11773795 |
Gaseous fuel engine and operating strategy for limiting preignition in prechamber sparkplug |
Jaswinder Singh, Eric Lee Schroeder, Ryan M. Snodgrass, Adam Joseph Clute, Patrick J. Seiler +1 more |
2023-10-03 |
| 11047341 |
Prechamber fluid injection |
— |
2021-06-29 |
| 10815912 |
Natural gas fuel reformer control for lean burn gas engines |
Deepti Bhosekar, Venkat Vijay Kishore Turlapati, Brett A. Zook |
2020-10-27 |
| 10724423 |
Vented pre-chamber assembly for an engine |
— |
2020-07-28 |
| 10545066 |
Leak detection tool |
Nicholas Edwin Wainscott, Jack A. Merchant |
2020-01-28 |
| 9903264 |
Control system for an engine cylinder with fuel control of pre chamber and main chamber |
Mary L. Yeager, Lucas Burger, Brett A. Zook |
2018-02-27 |
