| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Mexico | 3 | |
| #4 | Canada | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Floyd Farha | 4 |
| #2 | Farha Floyd E | 4 |
| #3 | Irurzun Veronica M | 4 |
| #4 | Floyd E Farha | 3 |
| #5 | James A Kane | 2 |
| #6 | Veronica M Irurzun | 2 |
| #7 | Farha Floyd | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2015183656A1 | Sulfided iron (II) compound and method of manufacture |