| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | United States | 2 | |
| #3 | South Africa | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Germany | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Finland | 1 | |
| #9 | India | 1 | |
| #10 | Japan | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | New Zealand | 1 | |
| #13 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Metal production and refining | |
| #2 | Furnaces | |
| #3 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nopanen Ismo | 14 |
| #2 | Hardie Gregory J | 12 |
| #3 | Webb Ian D | 12 |
| #4 | Ganser John M | 11 |
| #5 | Myohanen Kari | 7 |
| #6 | Hyppaenen Timo | 7 |
| #7 | Myoehaenen Kari | 6 |
| #8 | Hyppanen Timo | 6 |
| #9 | Ganser John Michael | 2 |
| #10 | Webb Ian Douglas | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE4131962A1 | Method and device for treating hot gases with solids in a fluidized bed |