Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468928 | Crushing ring of a crushing roll | Jochen Emmerich | 2016-10-18 |
| 6638058 | Tubular burner for industrial furnaces | Sebastian Mainusch, Gerhard Kastingschafer, Andreas Kroner, Oliver Wilde, Reinhard Korting | 2003-10-28 |