Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126035 | Electrochemical measuring cell | Herbert Kiesele, Wolfgang Ehrfeld, Dirk Schmidt | 1992-06-30 |
| 4997541 | Dosimeter having a reusable electrochemical measuring cell | Herbert Kiesele | 1991-03-05 |