Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040269 | Method for operating a drive with an internal combustion engine and an electric machine | Uwe Dehrmann, Hans-Peter Johanning | 2006-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040269 | Method for operating a drive with an internal combustion engine and an electric machine | Uwe Dehrmann, Hans-Peter Johanning | 2006-05-09 |