Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269870 | Exhaust heat exchanger | Matthias Banzhaf, Martin Bauer, Claus Beck, Steffen Brunner, Frank Buche +11 more | 2001-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269870 | Exhaust heat exchanger | Matthias Banzhaf, Martin Bauer, Claus Beck, Steffen Brunner, Frank Buche +11 more | 2001-08-07 |