Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6171851 | Process and device for determining the activity of enzymes in liquids, or the concentration and/or activity of inhibitors in liquids | Bernd Werle | 2001-01-09 |
| 5935846 | Device for determining the activity of enzymes in liquids | Bernd Werle | 1999-08-10 |
| 5559288 | Volume sensor for liquids using toothed meter wheels | — | 1996-09-24 |
| 4425789 | Monitoring system for hydraulic pipelines and/or actuating devices | Borislav Andreev | 1984-01-17 |