Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561451 | Tubes and method and apparatus for producing tubes | Daniel Borst, Martin Ploppa, Werner Zobel, Jens Nies, Andreas Stolz +2 more | 2013-10-22 |
| 8522862 | Vehicle radiator | Jan Böbel, Axel Fezer, Klaus Mohrlok, Ulrich Schaffer | 2013-09-03 |
| 8313688 | Method for in-line heat exchanger tube brazing | — | 2012-11-20 |
| 7797928 | Method and apparatus for purifying exhaust gases | Gerhard Friedrich, Grigorios Kolios, Volker Schmeisser, Ute Tuttlies, Gerhart Eigenberger | 2010-09-21 |