| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Hungary | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Basic materials chemistry | |
| #4 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krause Eberhard | 11 |
| #2 | Schmidt-Bischoffshausen Horst | 6 |
| #3 | Roehm Valentin | 1 |
| #4 | Röhm Valentin | 1 |
| #5 | Krause Eberhard Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2836462A2 | Process and apparatus for obtaining material of value from a bauxite residue | |
| WO2013152796A1 | Method and device for obtaining valuable substances from a bauxite residue | |
| EP2361681A1 | Method for producing a catalyst for cracking organic carbon compounds | |
| HUE042587T2 | Method for exploiting red mud |