| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 8 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | Finland | 2 | |
| #5 | United States | 2 | |
| #6 | Austria | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Japan | 1 | |
| #10 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Agriculture | |
| #3 | Environmental technology | |
| #4 | Transport | |
| #5 | Foods and drinks | |
| #6 | Basic materials chemistry | |
| #7 | Packaging and shipping | |
| #8 | Machine tools | |
| #9 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Fire-fighting | |
| #2 | Safety devices | |
| #3 | Horticulture | |
| #4 | Load transportation vehicles | |
| #5 | Climate change mitigation in goods production | |
| #6 | Working-up peat | |
| #7 | Veneer production | |
| #8 | Production or use of heat | |
| #9 | Fodder | |
| #10 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Larsson Carl | 9 |
| #2 | Larsson C R G | 5 |
| #3 | Larsson C | 3 |
| #4 | Kaaru Raruson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4270612A | Method for preventing the spontaneous combustion of stored organic and inorganic substances | |
| DE2654161A1 | Felled tree processing vehicle - has conveyor drawing tree through de-branching station which delivers to chopper with discharge to separator | |
| CA1070220A | Forestry machines | |
| FI763416A | Foerfarande och anordning foer hantering av faellt traed | |
| US4098311A | Forestry machines | |
| FI761512A | Anording foer reglering och / eller oevervakning av de inre foerhaollandena i en hoeg av ett braennbart material |