| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Austria | 1 | |
| #5 | Denmark | 1 | |
| #6 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Chemical engineering | |
| #5 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bihlet Klaus | 3 |
| #2 | Pedersen Jorgen | 2 |
| #3 | Greeb Herbert | 2 |
| #4 | Pedersen Joergen | 1 |
| #5 | Sjaelin Kjell-Erik | 1 |
| #6 | Holighaus Armin | 1 |
| #7 | Kneer Franz Xaver | 1 |
| #8 | Overgaard Arvid | 1 |
| Publication | Filing date | Title |
|---|---|---|
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| DE4016100A1 | METHOD AND DEVICE FOR DRYING CLEANING SLUDGE | |
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| DE3204597A1 | PROCESS FOR CONTINUOUSLY CLEANING EXHAUST GASES | |
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