Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577260 | Blending control method with determination of untreated water hardness via the conductivity of the soft water and blended water | Hartmut Dopslaff | 2020-03-03 |
| 9223322 | Method for operating a water softening system comprising target value control by a water removal station | Ralf Soecknick | 2015-12-29 |
| 8709241 | Retrofittable control unit for a softening apparatus | Ralf Soecknick, Klaus Neidhardt, Alexander Haug, Siegfried Melcher | 2014-04-29 |