Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421888 | Multi-core heat recovery charge cooler | Jared Carpenter Delahanty, Achyut Paudel | 2025-09-23 |
| 12308413 | Waste heat recovery power electronics cooling | Jonathan A. Dickson, Manik Narula | 2025-05-20 |
| 12188431 | Waste heat recovery lube oil management | Jared Carpenter Delahanty, Nathan Thomas Honican | 2025-01-07 |
| 12065959 | Thermal management of exhaust gas with charge air heating | Daniel J. Mohr | 2024-08-20 |
| 11862779 | Waste heat recovery power electronics cooling | Jonathan A. Dickson, Manik Narula | 2024-01-02 |
| 11833902 | Waste heat recovery hybrid power drive | Manik Narula, Michael J. Ruth, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar | 2023-12-05 |
| 11820359 | Waste heat recovery hybrid power drive | Manik Narula, Michael J. Ruth, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar | 2023-11-21 |
| 11739665 | Waste heat recovery system and control | James A. Zigan, Jared Carpenter Delahanty | 2023-08-29 |
| 11187185 | Waste heat recovery lube oil management | Jared Carpenter Delahanty, Nathan Thomas Honican | 2021-11-30 |
| 11125139 | Waste heat recovery vehicle cooling optimization | Christopher R. Nelson, Jared Carpenter Delahanty | 2021-09-21 |
| 11092069 | Rankine cycle waste heat recovery system and method with improved EGR temperature control | Christopher R. Nelson | 2021-08-17 |
| 11008972 | Systems and methods for avoiding structural failure resulting from hot high cycles using a cylinder head cooling arrangement | Michael T. Stanley, Jason R. Griffin | 2021-05-18 |
| 11001250 | Waste heat recovery hybrid power drive | Manik Narula, Michael J. Ruth, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar | 2021-05-11 |
| 10968785 | Waste heat recovery systems with heat exchangers | Jared Carpenter Delahanty, J. Steven Kolhouse, Brett A. Boas | 2021-04-06 |
| 10914228 | Waste heat recovery with active coolant pressure control system | James A. Zigan, John Scott Blackwell | 2021-02-09 |
| 10900383 | Systems and methods for expanding flow in a waste heat recovery system | Christopher R. Nelson | 2021-01-26 |
| 10815929 | Systems and methods for waste heat recovery for internal combustion engines | — | 2020-10-27 |
| 10815931 | Waste heat recovery system with low temperature heat exchanger | Christopher R. Nelson | 2020-10-27 |
| 10662823 | System and method for recovering waste heat | Gregory G. Hughes, Michael J. Reinke, Tony Rousseau, James A. Zigan, Christopher R. Nelson | 2020-05-26 |
| 10605149 | Waste heat recovery integrated cooling module | Jithin Benjamin, James A. Zigan, Kevin C. Augustin, Sr., David E. Koeberlein, Nimish Bagayatkar | 2020-03-31 |
| 10400652 | Waste heat recovery architecture for opposed-piston engines | J. Steven Kolhouse, Bhanu Teja Krishnavajjala | 2019-09-03 |
| 9845711 | Waste heat recovery system | James A. Zigan | 2017-12-19 |
| 9745869 | System and method for regulating EGR cooling using a Rankine cycle | Dave Morris | 2017-08-29 |
| 9702272 | Rankine cycle system and method | Christopher R. Nelson | 2017-07-11 |
| 9683515 | Waste heat recovery system including a mechanism for collection, detection and removal of non-condensable gas | James A. Zigan | 2017-06-20 |