Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9223322 | Method for operating a water softening system comprising target value control by a water removal station | Carsten Dopslaff | 2015-12-29 |
| 8773149 | Method for operating a water softening system having two calibration characteristics and associated water softening system | Klaus Neidhardt, Alexander Haug, Siegfried Melcher | 2014-07-08 |
| 8709241 | Retrofittable control unit for a softening apparatus | Carsten Dopslaff, Klaus Neidhardt, Alexander Haug, Siegfried Melcher | 2014-04-29 |
| 8696912 | Raw water hardness determination in a water treatment system via the conductivity of soft or blended water | — | 2014-04-15 |
| 8668830 | Interruption of measured variable analyses in an automatic water softening system when defined operating situations are present | Klaus Neidhardt, Alexander Haug, Siegfried Melcher | 2014-03-11 |