Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7945395 | Method for determining the density of fluid media | Ulrike Rakusch, Klaus Ritzmann, Hans Stabinger | 2011-05-17 |
| 5339258 | Apparatus for determining the density of liquids and gases from a period of an oscillator filled with a test sample | Hans Stabinger, Hans Leopold | 1994-08-16 |
| 4972708 | Thermal mass flow-meter particularly for gases | Gerhard Wiegleb, Rudi Ross | 1990-11-27 |
| 4674884 | Cell for a gas analyzer | Albert Randow, Rudi Ross, Gerhard Wiegleb | 1987-06-23 |
| 4509274 | Equipment for drying lengths of materials | Willy Schlosser, Alfred Luttenberger | 1985-04-09 |
| 4395632 | Cuvette for optical gas-analysis apparatus | Rudi Ross | 1983-07-26 |