Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9715478 | Method for detecting the correct rotational direction of a centrifugal apparatus, and a centrifugal apparatus assembly | Tero Ahonen, Jero Ahola, Markku Niemelä | 2017-07-25 |
| 9587640 | Method for improving sensorless flow rate estimation accuracy of pump driven with frequency converter | Tero Ahonen, Jero Ahola | 2017-03-07 |
| 9568921 | Method for approximating a static head of a fluid transfer system | Jero Ahola, Tero Ahonen | 2017-02-14 |