Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7243539 | Arrangement for measuring the level of contents in a container | Johanngeorg Otto | 2007-07-17 |
| 6843124 | Arrangement for measuring the level of contents in a container | Johanngeorg Otto | 2005-01-18 |
| 6684340 | Measuring instrument having two pairs of lines connected to two indentical pairs of terminals, via which signal current flows through one pair and supply current flows through the other pair | Peter Gerst, Jean-Gyl Capt | 2004-01-27 |
| 6672155 | Apparatus for determining the filling level of a filling material in a container | Roland Muller, Winfried Maier, Thomas Malzahn | 2004-01-06 |
| 6539794 | Arrangement for measuring the level of contents in a container | Johanngeorg Otto | 2003-04-01 |
| 6047598 | Arrangement for measuring the level of contents in a container | Johanngeorg Otto | 2000-04-11 |
| 5948979 | Radar-based method of measuring the level of a material in a container | Carsten Fitsch, Peter Gerst, Jurgen Lau | 1999-09-07 |