Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8225681 | Device for measuring superfine particle masses | Hanns-Rudolf Paur, Sonja Muelhopt | 2012-07-24 |
| 7517394 | Wet electrostatic Ionising step in an electrostatic deposition device | Andrei Bologa, Hanns-Rudolf Paur, Ralf Arheidt | 2009-04-14 |