Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157975 | Sprayed Si- or Si:Al-target with low iron content | Roland TRASSL | 2012-04-17 |
| 5540823 | Magnetron cathode | — | 1996-07-30 |
| 5300205 | Method and device for treating substrates | — | 1994-04-05 |
| 5133850 | Sputtering cathode for coating substrates in cathode sputtering apparatus | Reiner Kukla, Eggo Sichmann | 1992-07-28 |
| 5074984 | Method for coating polymethylmethacrylate substrate with aluminum | Eggo Sichmann, Thomas Krug, Martin Pollmann | 1991-12-24 |
| 5068021 | Device for coating a polymethylmethacrylate substrate with aluminum | Eggo Sichmann, Jim Schlussler | 1991-11-26 |