Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782737 | System for estimating peak cylinder pressure in an internal combustion engine | — | 2004-08-31 |
| 6732522 | System for estimating engine exhaust pressure | Daniel E. Boewe | 2004-05-11 |
| 6697729 | System for estimating NOx content of exhaust gas produced by an internal combustion engine | — | 2004-02-24 |
| 6684849 | Multiple operating mode engine and method of operation | Axel O. zur Loye, Larry J. Brackney, Cariappa M. Chenanda, Robert M. Hurst, Lester L. Peters +1 more | 2004-02-03 |
| 6684852 | Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation | Patrick M. Pierz, Axel O. zur Loye | 2004-02-03 |