| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Finland | 5 | |
| #3 | United States | 4 | |
| #4 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices | |
| #2 | Domestic heating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Janson Mats Olof | 9 |
| #2 | Janson Mats O | 4 |
| #3 | Janson Mats | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4546236A | Wall mounting arrangement for sauna heating units | |
| DE3244127A1 | Device for pouring water on the stone packing of a sauna oven | |
| US4384190A | Control panel arrangement for an electric sauna heating unit | |
| DE3021312A1 | Sauna heating unit operating control - coupled to housing containing heating devices via flexible cable allowing mounting in various positions | |
| US4296507A | Sauna heating unit and shield therefor | |
| FI792986A | Bastuaggregat |