| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | Brazil | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Chemical engineering | |
| #4 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Al Chalabi Rifat | 11 |
| #2 | Perry Ophneil Henry | 5 |
| #3 | Henry Perry Ophneil | 3 |
| #4 | Perry Henry Ophneil | 2 |
| #5 | Henry Turner John | 1 |
| #6 | Meng Fanli | 1 |
| #7 | Tiepo Stevan | 1 |
| #8 | Turner John Henry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0805020D0 | Active reformer |