Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555854 | Piston bowl with deflecting features | Rainer J. Rothbauer, Charles E. Roberts, Jr. | 2013-10-15 |
| 8129320 | Lubricant oil compositions to optimize internal combustion engine performance | Manfred Amann, Terrence F. Alger, II | 2012-03-06 |
| 7887695 | Fuels for homogenous charge compression ignition engines | Jimell Erwin, Rudolf H. Stanglmaier | 2011-02-15 |
| 7266439 | Fuel property-adaptive engine control system with on-board fuel classifier | Junmin Wang, Gary D. Neely, Shizuo Sasaki | 2007-09-04 |
| 7262155 | High octane lubricants for knock mitigation in flame propagation engines | Jack A. Smith | 2007-08-28 |
| 6962143 | High-efficiency, low emission gasoline engines for heavy-duty applications | Robert W. Burrahm, Rudolf H. Stanglmaier, Charles E. Roberts, Jr., James Snyder, Lee G. Dodge +3 more | 2005-11-08 |
| 6948310 | Use of a variable valve actuation system to control the exhaust gas temperature and space velocity of aftertreatment system feedgas | Charles E. Roberts, Jr., Andrew Matheaus, David P. Branyon, Rudolf H. Stanglmaier, Lee G. Dodge +1 more | 2005-09-27 |
| 6796278 | Methods and apparatuses for laser ignited engines | — | 2004-09-28 |
| 6443104 | Engine and method for controlling homogenous charge compression ignition combustion in a diesel engine | Stefan Simescu, Daniel W. Dickey | 2002-09-03 |
| 6378489 | Method for controlling compression ignition combustion | Rudolf H. Stanglmaier, Charles E. Roberts, Jr., Daniel W. Dickey, Jeffrey A. Leet, Lee G. Dodge +1 more | 2002-04-30 |
| 5753806 | Apparatus and method for determining the distribution and flow rate characteristics of an injection nozzle | Kendall Roger Swenson | 1998-05-19 |
| 5339634 | Fuel supply system for engines and combustion processes therefor | Nigel F. Gale, David W. Naegeli, Steven R. King | 1994-08-23 |
| 5297515 | Fuel supply systems for engines and combustion processes therefor | Nigel F. Gale, David W. Naegeli, Steven R. King | 1994-03-29 |
| 4873947 | Variable compression ratio direct injection engine | Milan J. Maymar, Orin M. Anderson | 1989-10-17 |