| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EAPO (Eurasian Patent Organization) | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Organic fine chemistry | |
| #4 | Materials and metallurgy | |
| #5 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Angelov Chavdar Angelov | 11 |
| Publication | Filing date | Title |
|---|---|---|
| EP1969096A1 | A method of converting organic wastes into fuels | |
| EP1960496A1 | A method of obtaining hydrocarbons from carbon dioxide | |
| WO2007012151A1 | A method of converting coal into fuels | |
| EP1954627A1 | A method of converting natural gas into fuels |