Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878281 | Combustion system and combustion method | Stefan Oscar Hugo Åhman | 2018-01-30 |
| 9879857 | Combustion and flue gas treatment system and SOx removal unit | Olaf STALLMANN, Wuyin Wang | 2018-01-30 |
| 8668892 | Method and system for NOx removal from a flue gas | Lars Nilsson | 2014-03-11 |
| 5246339 | Guide vane for an axial fan | Anders Bengtsson | 1993-09-21 |