Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719737 | Heat exchanger and production method | Klaus Kalbacher, Gerrit-Tobias Speidel, Alexander Korn, Heinz Bühl, Karl-Ernst Hummel +1 more | 2017-08-01 |
| 9618283 | Heat exchanger housing connection | Klaus Kalbacher, Gerrit-Tobias Speidel, Alexander Korn, Heinz Bühl, Karl-Ernst Hummel +1 more | 2017-04-11 |