Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336370 | Coriolis mass flow meter with thick wall measuring tube | — | 2002-01-08 |
| 5918285 | Coriolis mass flow meter having a thick-walled measuring tube | — | 1999-06-29 |
| 5799534 | Procedure for measuring the level of a liquid in a tank according to the radar principle | — | 1998-09-01 |
| 5747704 | Meter for flowing media | — | 1998-05-05 |
| 5458004 | Volume flow meter | — | 1995-10-17 |
| 5438867 | Process for measuring the level of fluid in a tank according to the radar principle | — | 1995-08-08 |
| 5381697 | Mass flow meter | — | 1995-01-17 |
| 5365178 | Electrical device for liquid level measurements in industrial tanks and the like | — | 1994-11-15 |
| 5279156 | Distance measuring device especially for measuring the fill level in industrial tanks | — | 1994-01-18 |
| 5121640 | Electromagnetic flow meter | — | 1992-06-16 |
| 4527107 | Liquid level measuring apparatus | Dieter Mertens | 1985-07-02 |