| 12510044 |
Propane fuel system thermal management systems and methods |
Samuel C. Geckler |
2025-12-30 |
|
| 12158131 |
Fuel system |
Samuel C. Geckler, Adam C. Cecil |
2024-12-03 |
$55,042,000 |
| 11892482 |
System and method for improving a battery management system |
Martin T. Books, Craig M. Calmer, Robert Dziuba, Mahesh Madurai-Kumar, Praveen Chitradurga Muralidhar +6 more |
2024-02-06 |
$24,669,000 |
| 11828252 |
Engine intake air system including CAC bypass and separate bypass heater, and high-efficiency spark-ignited direct injection liquid propane engine architectures including same |
J. Steven Kolhouse, Daniel J. Mohr, Adrian P. Dale, Samuel C. Geckler, Leon A. LaPointe +3 more |
2023-11-28 |
$36,260,000 |
| 11754008 |
Techniques for improving fuel economy in dedicated EGR engines |
David J. Stroh, Kartavya Neema, Shashank Tamaskar |
2023-09-12 |
$33,338,000 |
| 11680545 |
Propane fuel system temperature control systems and methods |
Samuel C. Geckler |
2023-06-20 |
$29,757,000 |
| 11549454 |
Systems and methods for controlling EGR flow during transient conditions |
Carlos Alcides Lana, David J. Stroh, Samuel C. Geckler, Marten H. Dane, Karthik Kappaganthu +1 more |
2023-01-10 |
$28,653,000 |
| 11536226 |
Engine arrangements with EGR systems |
Samuel C. Geckler, Hongfeng H. Wang |
2022-12-27 |
$29,076,000 |
| 11512653 |
Valve train with cylinder deactivation and compression release |
Anshul Shambhav, Adam C. Cecil, Ryan Edward Schultz |
2022-11-29 |
$35,041,000 |
| 11493541 |
System and method for improving a battery management and accumulator system |
Martin T. Books, Craig M. Calmer, Robert Dziuba, Mahesh Madurai-Kumar, Praveen Chitradurga Muralidhar +6 more |
2022-11-08 |
$83,689,000 |
| 11441494 |
Bi-fuel internal combustion engine systems and methods |
— |
2022-09-13 |
$12,722,000 |
| 11396284 |
Systems and methods for engine brake diagnostics and control |
Adam C. Cecil, Adrian P. Dale, Anshul Shambav, David J. Stroh, J. Steven Kolhouse +3 more |
2022-07-26 |
$53,398,000 |
| 11377985 |
Switching tappet or a roller finger follower for compression release braking |
Adam C. Cecil, Anshul Shambhav |
2022-07-05 |
$29,799,000 |
| 11268463 |
Techniques for improving fuel economy in dedicated EGR engines |
David J. Stroh, Kartavya Neema, Shashank Tamaskar |
2022-03-08 |
$47,431,000 |
| 11220950 |
Engine cooling system and method for a spark ignited engine |
Samuel C. Geckler |
2022-01-11 |
$85,766,000 |
| 11111872 |
System and method for control of volumetric efficiency in a direct injection engine |
Samuel C. Geckler, David J. Stroh, Carlos Alcides Lana |
2021-09-07 |
$58,335,000 |
| 11098673 |
Cylinder head with integrated exhaust manifold |
Adam C. Cecil, Matthew Behling |
2021-08-24 |
$92,089,000 |
| 11092088 |
Valve train with cylinder deactivation and compression release |
Anshul Shambhav, Adam C. Cecil, Ryan Edward Schultz |
2021-08-17 |
$45,428,000 |
| 11060468 |
Engine intake air system including CAC bypass and separate bypass heater, and high-efficiency spark-ignited direct injection liquid propane engine architectures including same |
J. Steven Kolhouse, Daniel J. Mohr, Adrian P. Dale, Samuel C. Geckler, Leon A. LaPointe +3 more |
2021-07-13 |
$39,738,000 |
| 11035263 |
Compression release valvetrain design |
Samuel C. Geckler, Vivek A. Sujan, Adam C. Cecil |
2021-06-15 |
$31,280,000 |
| 11035326 |
Propane fuel system temperature control systems and methods |
Samuel C. Geckler |
2021-06-15 |
$31,280,000 |
| 11028792 |
Systems and methods for controlling EGR flow during transient conditions |
Carlos Alcides Lana, David J. Stroh, Samuel C. Geckler, Marten H. Dane, Karthik Kappaganthu +1 more |
2021-06-08 |
$24,795,000 |
| 11022050 |
Automatic engine brake control systems and methods |
Ryan Edward Schultz |
2021-06-01 |
$43,341,000 |
| 11008981 |
Engine arrangements with EGR systems |
Samuel C. Geckler, Hongfeng H. Wang |
2021-05-18 |
$29,485,000 |
| 11008952 |
Vacuum and compression release braking in spark-ignited engines |
J. Steven Kolhouse, Anshul Shambhav, Thomas M. Yonushonis, Adrian P. Dale, Samuel C. Geckler +3 more |
2021-05-18 |
$29,485,000 |