Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310241 | Battery sensor unit | — | 2012-11-13 |
| 8154298 | Apparatus for detecting an electrical variable of a rechargeable battery, and method for producing said apparatus | — | 2012-04-10 |
| 6578415 | Limit-level sensor and method of determining the undershooting or overshooting of an intended level of liquid in a container | Stefan Lipfert, Joachim Acht, Werner Wallrafen | 2003-06-17 |
| 6543283 | Sensor for determining the level and temperature of a liquid | Joachim Acht, Manfred Rother, Rudolf Stiller | 2003-04-08 |
| 6237411 | Limit-level sensor and method of determining the undershooting or overshooting of an intended level of liquid in a container | Stefan Lipfert, Joachim Acht, Werner Wallrafen | 2001-05-29 |
| 6151974 | Sensor, particularly temperature sensor, and injection molding apparatus for the manufacture of a sensor | Joachim Acht | 2000-11-28 |