Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747927 | Target plate for cathode disintegration | Bernhard Bracher, Robert Polacek | 1988-05-31 |
| 4668373 | Target plate for cathode sputtering | Erich Kaiser, Pius Gr/u/ nenfelder | 1987-05-26 |
| 4622121 | Apparatus for coating materials by cathode sputtering | Urs Wegmann | 1986-11-11 |