Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017780 | Ion reflector | Raimund Grix, Gangqiang Li, Hermann Wollnik | 1991-05-21 |
| 4904872 | Method for generating extremely short ion pulses of high intensity from a pulsed ion source | Raimund Grix, Gang Li, Hermann Wollnik | 1990-02-27 |