| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | Norway | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Solid fuel combustion | |
| #2 | Feeding fuel to combustion device | |
| #3 | Cremation furnaces | |
| #4 | Controlling combustion | |
| #5 | Grates |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kessler Dietmar | 9 |
| Publication | Filing date | Title |
|---|---|---|
| AT503428A4 | Conveyor unit for pellets and pellet burner | |
| AT501478A4 | Heating device for piece fuels | |
| AT501343A1 | Heating device for piece fuels |