| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United States | 5 | |
| #3 | Japan | 4 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Canada | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Thermal processes | |
| #3 | Environmental technology | |
| #4 | Basic materials chemistry | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Steam generation | |
| #3 | Fluid fuel combustion | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Purifying gas composition | |
| #6 | Spraying devices | |
| #7 | Burners | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dehn Guenther | 9 |
| #2 | Wegelin Ruediger | 5 |
| #3 | Krein Joachim | 4 |
| #4 | Eickenberg Leonhard | 4 |
| #5 | Schmitt Joachim | 3 |
| #6 | Moellenhoff Horst Dr | 3 |
| #7 | Moellenhoff Horst | 2 |
| #8 | Rehwinkel Heiko Dr | 2 |
| #9 | Yoahimu Kurain | 2 |
| #10 | Wegelin R | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US5911201A | Steam boiler with pressurized circulating fluidized bed firing | |
| DE19601031A1 | Steam generator with pressurized circulating fluidized bed combustion | |
| DE19539277A1 | Device and method for cleaning filter elements | |
| DE19527311A1 | Method and device for cleaning dust-laden gas | |
| DE19527237A1 | Device for cleaning dust-laden gas | |
| DE4314316A1 | Device for filtering dust-laden gases |