Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158131 | Fuel system | Samuel C. Geckler, Adam C. Cecil | 2024-12-03 |
| 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 |
| 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 |
| 11754008 | Techniques for improving fuel economy in dedicated EGR engines | David J. Stroh, Kartavya Neema, Shashank Tamaskar | 2023-09-12 |
| 11680545 | Propane fuel system temperature control systems and methods | Samuel C. Geckler | 2023-06-20 |
| 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 |
| 11536226 | Engine arrangements with EGR systems | Samuel C. Geckler, Hongfeng H. Wang | 2022-12-27 |
| 11512653 | Valve train with cylinder deactivation and compression release | Anshul Shambhav, Adam C. Cecil, Ryan Edward Schultz | 2022-11-29 |
| 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 |
| 11441494 | Bi-fuel internal combustion engine systems and methods | — | 2022-09-13 |
| 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 |
| 11377985 | Switching tappet or a roller finger follower for compression release braking | Adam C. Cecil, Anshul Shambhav | 2022-07-05 |
| 11268463 | Techniques for improving fuel economy in dedicated EGR engines | David J. Stroh, Kartavya Neema, Shashank Tamaskar | 2022-03-08 |
| 11220950 | Engine cooling system and method for a spark ignited engine | Samuel C. Geckler | 2022-01-11 |
| 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 |
| 11098673 | Cylinder head with integrated exhaust manifold | Adam C. Cecil, Matthew Behling | 2021-08-24 |
| 11092088 | Valve train with cylinder deactivation and compression release | Anshul Shambhav, Adam C. Cecil, Ryan Edward Schultz | 2021-08-17 |
| 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 |
| 11035263 | Compression release valvetrain design | Samuel C. Geckler, Vivek A. Sujan, Adam C. Cecil | 2021-06-15 |
| 11035326 | Propane fuel system temperature control systems and methods | Samuel C. Geckler | 2021-06-15 |
| 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 |
| 11022050 | Automatic engine brake control systems and methods | Ryan Edward Schultz | 2021-06-01 |
| 11008981 | Engine arrangements with EGR systems | Samuel C. Geckler, Hongfeng H. Wang | 2021-05-18 |
| 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 |
| 10724451 | Advanced exhaust gas recirculation fueling control | Samuel C. Geckler, Andrea Beck | 2020-07-28 |