| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Brazil | 4 | |
| #3 | Australia | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Canada | 2 | |
| #6 | South Africa | 2 | |
| #7 | China | 1 | |
| #8 | Mexico | 1 | |
| #9 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Marcheze Edmar Saul | 19 |
| #2 | Contrucci Marcos De Albuquerqu | 9 |
| #3 | Costa Pedro Henrique Carpinetti | 8 |
| #4 | Contrucci Marcos De Albuquerque | 7 |
| #5 | Costa Pedro Henrique Carpinett | 4 |
| #6 | Carpinett Marcheze Edmar Saul | 1 |
| #7 | Edmar Saul Marcheze | 1 |
| #8 | Contrucci Marcos Albuquerque | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2002254241A1 | Method for the use of electric steel plant slag for self-reducing agglomerates | |
| US6800113B2 | Equipment for distribution and feeding of charge and fuel in shaft furnaces of rectangular cross section | |
| US6517603B2 | Method for recovery of metals having low vaporization temperature | |
| US6692688B2 | Modular furnace | |
| US6565623B2 | Method and apparatus for curing self-reducing agglomerates | |
| US6786949B2 | Method and apparatus for using a pre-jel for producing self-reducing agglomerates |