Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719737 | Heat exchanger and production method | Klaus Kalbacher, Rebecca Frey, Gerrit-Tobias Speidel, Heinz Bühl, Karl-Ernst Hummel +1 more | 2017-08-01 |
| 9657651 | Intake pipe for gas of an internal combustion engine with a flap unit | Herbert Pietrowski | 2017-05-23 |
| 9631875 | Heat exchanger for cooling a fluid of an internal combustion engine, assembly with at least one heat exchanger and method for manufacturing a heat exchanger | Heinz Buehl, Achim Rehmann, Herbert Pietrowski, Gerrit-Tobias Speidel | 2017-04-25 |
| 9618283 | Heat exchanger housing connection | Klaus Kalbacher, Rebecca Frey, Gerrit-Tobias Speidel, Heinz Bühl, Karl-Ernst Hummel +1 more | 2017-04-11 |