Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740393 | DLC coating system and process and apparatus for making coating system | Orlaw Massler, Christian Wohlrab, Hubert Eberle, Martin Grischke | 2004-05-25 |
| 6703081 | Installation and method for vacuum treatment or powder production | Johann Karner | 2004-03-09 |
| 6685994 | Coating workpiece method using beam of plasma | Johann Karner, Christoph Hollenstein, David Franz | 2004-02-03 |