| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 8 | |
| #2 | Sweden | 4 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Spain | 2 | |
| #5 | France | 2 | |
| #6 | Norway | 2 | |
| #7 | Australia | 1 | |
| #8 | Canada | 1 | |
| #9 | New Zealand | 1 | |
| #10 | Portugal | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering | |
| #4 | Environmental technology | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Furnaces | |
| #2 | Details of furnaces | |
| #3 | Casings for combustion chambers | |
| #4 | Supplying fuel to combustion device | |
| #5 | Drying solid materials by removing liquid | |
| #6 | Cremation furnaces | |
| #7 | Shaping clay | |
| #8 | Casting metal | |
| #9 | Fluid fuel combustion | |
| #10 | Grates |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pettersson Bertil | 7 |
| #2 | Pitkaenen Seppo | 5 |
| #3 | Thorstroem Boerje | 3 |
| #4 | Pettersson B | 3 |
| #5 | Thorstrom Borje | 2 |
| #6 | Thorstroem B | 1 |
| #7 | Thorstrom B | 1 |
| #8 | Thorsstroem Boerje | 1 |
| #9 | Pitkaenen Veijo | 1 |
| #10 | Puonti I K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2014114842A1 | A method to remove sediments and / or lining material from rotary kilns | |
| EP2466240A1 | Dry heating method of refractory ceramic construction | |
| FI20090481A0 | Crematorium | |
| EP2184541A1 | Shield for preventing heat transfer | |
| ES8609687A1 | Method and arrangement for improving the heat economy in rotary kilns | |
| FI842335A0 | Arrangements to improve the heating economy in rotary kilns | |
| FI801151A | Rostkonstruktion |