Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347131 | Coating substrates with an alloy by means of cathode sputtering | Wolfram Maass, Berthold Ocker | 2016-05-24 |
| 7799179 | Sputtering cathode and device and method for coating a substrate with several layers | Wolfram Maass, Roland Schneider, Uwe MÜHLFELD, Christoph Mundorf, Berthold Ocker +8 more | 2010-09-21 |