Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150960 | Methods and apparatus for sputtering using direct current | Ken Nauman, Hendrik Walde, David J. Christie | 2015-10-06 |
| 8133359 | Methods and apparatus for sputtering deposition using direct current | Ken Nauman, Hendrik Walde, David J. Christie | 2012-03-13 |