Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241390 | Actuation system for an internal combustion engine | Harold J. Schock, Thomas R. Stuecken, Jennifer Higel | 2025-03-04 |
| 11573108 | Estimates of flow velocity with controlled spatio-temporal variations in contrast media properties | Kenneth W. Desmond | 2023-02-07 |
| 11525719 | Estimating flow velocity by harmonic excitation of injected microbubbles | Kenneth W. Desmond | 2022-12-13 |
| 10662903 | Waste heat recovery and boost systems including variable drive mechanisms | Gustav R. Johnson, Julian Sherborne | 2020-05-26 |
| 10584657 | Oil cooled internal combustion engine cylinder liner and method of use | — | 2020-03-10 |
| 10161270 | Rankine cycle pump and recuperator design for multiple boiler systems | Gustav R. Johnson, Nicholas M. Zayan | 2018-12-25 |
| 10161371 | Opposed piston three nozzle piston bowl design | Gustav R. Johnson, Darrell Sparks | 2018-12-25 |
| 10072562 | Engine turbo-compounding system | Gustav R. Johnson | 2018-09-11 |
| 10072604 | Engine block construction for opposed piston engine | James Mc Clearen, Jeffrey Wayne Klaver | 2018-09-11 |
| 10066590 | Opposed piston three nozzle combustion chamber design | Gustav R. Johnson | 2018-09-04 |
| 10036344 | Opposed piston two stroke engine liner construction | James Mc Clearen, Jeffrey Wayne Klaver | 2018-07-31 |
| 9932910 | Natural gas quality sensor and method for using the same | — | 2018-04-03 |
| 9903270 | Cylinder arrangement for opposed piston engine | James McClearen, Jeffrey Wayne Klaver | 2018-02-27 |
| 9840998 | System and method for controlling fuel injection characteristics in an engine | Gustav R. Johnson | 2017-12-12 |
| 9771861 | Opposed piston two-stroke engine with thermal barrier | James McClearen | 2017-09-26 |
| 9677509 | Exhaust power turbine driven EGR pump for diesel engines | Ho Teng, Gerhard Regner | 2017-06-13 |
| 9347365 | Air turbine driven EGR pump for diesel engines | — | 2016-05-24 |
| 8726657 | Air turbine driven EGR pump for diesel engines | — | 2014-05-20 |
| 8584458 | Exhaust power turbine driven EGR pump for diesel engines | Ho Teng, Gerhard Regner | 2013-11-19 |
| 7823557 | Compression ignition engine having fuel injection devices and processes for promoting cleaner burning lifted flame combustion | Kresimir Gebert | 2010-11-02 |
| 7433776 | System and method for quantizing fuel dilution of engine motor due to post-injection fueling to regenerate an exhaust aftertreatment device | Andrei Makartchouk | 2008-10-07 |
| 6915776 | Premixed charge compression ignition engine with optimal combustion control | Axel O. zur Loye, Omowoleoa C. Akinyemi, Russ P. Durrett, Patrick F. Flynn, Greg Moore +4 more | 2005-07-12 |
| 6508242 | System for estimating engine exhaust temperature | Salim A. Jaliwala, Paul R. Miller, Larry J. Brackney, Thomas A. Dollmeyer, John F. Wright | 2003-01-21 |
| 6286482 | Premixed charge compression ignition engine with optimal combustion control | Patrick F. Flynn, Axel O. zur Loye, Omowoleoia C. Akinyemi, Russ P. Durrett, Greg Moore +4 more | 2001-09-11 |
| 6276334 | Premixed charge compression ignition engine with optimal combustion control | Patrick F. Flynn, Axel O. zur Loye, Omowoleola Chukwuemeka Akinyemi, Russ P. Durrett, Greg Moore +6 more | 2001-08-21 |