Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9416438 | Method for producing coatings with a single composite target | Beno Widrig, Helmut Rudigier | 2016-08-16 |
| 9230778 | Method for removing hard carbon layers | Beno Widrig | 2016-01-05 |