Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9927175 | Monitoring method | Hans-Peter Mnikoleiski, Detlef Maiwald, Wolfgang Uhrig, Frank Heinke, Domenico Di Lisa | 2018-03-27 |
| 9714791 | Method for operating an anode furnace and control device | Peter Krieg, Hans-Jörg Seifert, Frank Heinke, Detlef Maiwald | 2017-07-25 |