| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | Canada | 3 | |
| #3 | Republic of Korea | 3 | |
| #4 | Taiwan | 3 | |
| #5 | Ukraine | 3 | |
| #6 | Brazil | 2 | |
| #7 | China | 2 | |
| #8 | EAPO (Eurasian Patent Organization) | 2 | |
| #9 | Australia | 1 | |
| #10 | Egypt | 1 | |
| #11 | India | 1 | |
| #12 | Mexico | 1 | |
| #13 | Malaysia | 1 | |
| #14 | Russian Federation | 1 | |
| #15 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Machines | |
| #4 | Environmental technology | |
| #5 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eschmann Friedrich | 11 |
| #2 | Hausemer Lionel | 6 |
| #3 | Allmannsdoerfer Ralf | 6 |
| #4 | Hebel Rudolf | 5 |
| #5 | Moller Manfred | 5 |
| #6 | Tockert Paul | 5 |
| #7 | Roth Gabriele | 5 |
| #8 | Klima Alexander | 5 |
| #9 | Simoes Jean-Paul | 5 |
| #10 | Barnowski Wolfgang | 5 |
| Publication | Filing date | Title |
|---|---|---|
| EP2587204A1 | Blast furnace top gas treatment | |
| EP2333412A1 | Burner unit for steel making facilities |