Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216418 | Hydraulic milling ball feed and discharge for stirred ball mills | Matthias Schaefer, Uwe Neumann, Dimitrios Makrakis, Udo Enderle, Gerhard Kolb +8 more | 2015-12-22 |
| 7862639 | Intake filter for an internal combustion engine of a motor vehicle | Nikolaus Moser, Andreas Franz, Birgit Schimpf, Joerg Hammerschick, Klaus Waltenberg +10 more | 2011-01-04 |
| 5823863 | Machine for polishing and/or grinding | Roland Henneborn, Peter Holz, Wolfgang Volker | 1998-10-20 |