Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139721 | Motor component, primary part and linear motor | Patrick Trolliet, Markus Sinner, Christoph Zeumer, Markus Menz | 2021-10-05 |
| 9486863 | Method for producing slots in a tube wall and slotting tool | Michael Higelin | 2016-11-08 |
| 9308664 | System and method for producing apertures in tubes | Klaus Kalbacher | 2016-04-12 |
| 8561451 | Tubes and method and apparatus for producing tubes | Frank Opferkuch, Martin Ploppa, Werner Zobel, Jens Nies, Andreas Stolz +2 more | 2013-10-22 |
| 8474517 | Heat exchanger with collecting tube, collecting tube, and method for producing the same | Christoph Schiebel, Frank Vetter | 2013-07-02 |
| 8353335 | Heat exchanger tube and method of forming the same | Martin Ploppa | 2013-01-15 |
| 7600559 | Plate heat exchanger | Roland Strahle, Frank Vetter, Herbert Marschner, Daniel Welchner | 2009-10-13 |