Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772311 | Active acoustic method for predicting properties of process fluids comprising solid particles or gas/liquid volumes based on their size distribution and concentration | Stevan Backa, Lennart Thegel, Mats Abom | 2017-09-26 |
| 7082348 | Computer based method and system for controlling an industrial process | Erik Dahlquist, Stefan Backa | 2006-07-25 |
| 6935164 | Refiner control | Stefan Backa, Lennart Thegel | 2005-08-30 |
| 6874356 | Method and device for monitoring and controlling a process | Anna Kornfeldt, Stefan Backa, Claudio Pecorari, Eva Lundberg | 2005-04-05 |
| 6874355 | Method and device for monitoring and controlling a process | Anna Kornfeldt, Stefan Backa, Claudio Pecorari, Eva Lundberg | 2005-04-05 |
| 6742280 | Method in drying of paper | Anders Andren, Stefan Backa, Johan Ekh, Xiaolong Feng, Ulf Persson +1 more | 2004-06-01 |
| 6597959 | Method and device for controlling an essentially continuous process | Stefan Backa, Erik Dahlquist | 2003-07-22 |