Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993130 | Method of combustion with the aid of burners in industrial furnaces, and a burner to this end | Thomas Lewin, Jörgen Sjöberg, Ole Stadum | 2011-08-09 |
| 7833011 | Method and device for igniting and monitoring a burner | Bo Jönsson, Kari Korhonen, Thomas Lewin | 2010-11-16 |