Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286705 | Coating apparatus and coating method having divided pulses | Walter May, Stephan Bolz | 2025-04-29 |
| 12221687 | Multi-layer coating | Stephan Bolz, Oliver Lemmer | 2025-02-11 |
| 12173397 | Sputtering target | Oliver Lemmer, Jürgen Balzereit, Stephan Bolz | 2024-12-24 |
| 7125210 | Face milling cutter | Olaf Rohr, Uwe Schunk | 2006-10-24 |
| 6524036 | Method for influencing the behavior of swarf flow on tool surfaces | — | 2003-02-25 |
| 6325573 | Arrangement of a hobbing cutter and holding arbor | Wolfgang Carmincke, Christian Davids, Andreas Ebert, Jurgen Hinzpeter, Wolfram Lammerhirt +4 more | 2001-12-04 |
| 5957628 | Face milling cutter or angular milling cutter | Bernhard Bentjens, Uwe Schunk, Reinhard Wagner, Gerhard Dehn | 1999-09-28 |