Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360255 | Method and arrangement for vortex reduction in a metal making process | Jan-Erik Eriksson, Tord Kroon, Ola Widlund, Xiaojing Zhang, Christer Carlsson +1 more | 2016-06-07 |
| 9045810 | Method for melting steel | Rebei Bel Fdhila, Jan-Erik Eriksson, Olof Hjortstam, Shiva Sander-Tavallaey, Ola Widlund +2 more | 2015-06-02 |
| 8876934 | Apparatus and method for electromagnetic stirring in an electrical arc furnace | Jan-Erik Eriksson, Ola Widlund, Olof Hjortstam, Rebei Bel Fdhila, Shiva Sander-Tavallaey +3 more | 2014-11-04 |
| 6069779 | Method for operating a line | Hans Glavitsch | 2000-05-30 |