Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107624 | Ion mobility spectrometer with switchable electrodes | Hans-Rudiger Doring, Stefan Klepel, Roland Schnurpfeil, Gerhard Weiss | 2000-08-22 |
| 6100521 | Ion mobility spectrometer in a centripetal arrangement | Hans-Rudiger Doring, Stefan Klepel, Roland Schnurpfeil, Gerhard Weiss | 2000-08-08 |