Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634985 | Method for control of an internal combustion engine with a variable valve control | Armin Hassdenteufel | 2003-10-21 |
DS
Dietmar Schwarzenthal
Overall (2003): #235,953 of 273,478Top 90%
1
Patents 2003