| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Serbia | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Canbekte Zekeriya | 12 |
| Publication | Filing date | Title |
|---|---|---|
| EP2902510A1 | A new method for leaching of electric arc furnace dust (EAFD) with sulphuric acid | |
| EP2703503A1 | Method of precipitation of iron from leach solutions | |
| EP2759610A1 | Process for the recovery of iron as hematite and other metallic values from a sulphate leach solution | |
| EP2703505A1 | Method for leaching nickel, cobalt and iron from a nickel laterite ore | |
| RS54343B1 | Iron recovery method |