| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | United States | 3 | |
| #3 | Hong Kong | 2 | |
| #4 | South Africa | 2 | |
| #5 | EAPO (Eurasian Patent Organization) | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Mexico | 1 | |
| #8 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Thermal processes | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Paul Anton Dilo | 7 |
| #2 | Ponce De Leon Ingnacio | 5 |
| #3 | Ponce De Leon Ignacio | 4 |
| #4 | Mendez Florentino J | 2 |
| #5 | Garcia Alejandro | 2 |
| #6 | Hunt Larry | 2 |
| #7 | Ingnacio Ponce De Leon | 1 |
| #8 | Paul Anton | 1 |
| #9 | Larry H Hunt | 1 |
| #10 | Hunt Larry H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN105555918A | Treatment of coal | |
| EA027270B1 | Treatment of coal | |
| CN105623774A | Treatment of coal |