Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646253 | Gas inlet for an ion source | Egmont Rohwer, Ralf Zimmermann, Ralf Dorfner, Ulrich Boesl, Antonius Kettrup | 2003-11-11 |
| 6390115 | Method and device for producing a directed gas jet | Egmont Rohwer, Ralf Zimmermann, Ralph Dorfner, Ulrich Boesl, Antonius Kettrup | 2002-05-21 |