Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536411 | Method of operating an internal combustion engine | Thomas Kaiser, Charles Robert Koch, Michael Kuhn, Kurt Maute, Martin Spanninger | 2003-03-25 |
| 6532935 | Method of operating an internal combustion engine | Thomas Kaiser, Charles Robert Koch, Kurt Maute, Christoph Schmitz, Martin Spanninger | 2003-03-18 |
| 6520140 | Method of operating an internal combustion engine | Stefan Dreymüller, Thomas Monninger, Andreas Schmidt | 2003-02-18 |
| 6502545 | Method and apparatus for adjusting an internal combustion engine with variable valve timing | Igor Gruden, Rainer Kessler, Peter P. Klein, Charles Robert Koch, Kurt Maute +1 more | 2003-01-07 |