Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298206 | Method for filling and/or cleaning the measurement cell of a measuring instrument and measuring instrument | Dieter Stelzmann | 2025-05-13 |
| 11340151 | Rotational viscometer for measuring the viscosity of substances | Peter Kraxner, Rupert Gruellenberger | 2022-05-24 |