| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Hungary | 1 | |
| #6 | Israel | 1 | |
| #7 | Norway | 1 | |
| #8 | New Zealand | 1 | |
| #9 | Poland | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Producer gas production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ling Michael John Archer | 10 |
| Publication | Filing date | Title |
|---|---|---|
| GB0503080D0 | Gasifiers | |
| IL139902D0 | Gasifiers with non radial tuyeres |