| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 7 | |
| #2 | Denmark | 3 | |
| #3 | Finland | 3 | |
| #4 | Norway | 3 | |
| #5 | Brazil | 1 | |
| #6 | France | 1 | |
| #7 | Israel | 1 | |
| #8 | Italy | 1 | |
| #9 | Netherlands | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Basic materials chemistry | |
| #3 | Chemical engineering | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kneer F | 5 |
| #2 | Kneer F X | 4 |
| #3 | Kneer Franz Xaver | 4 |
| #4 | Kneer Franz | 2 |
| #5 | Norin A | 2 |
| #6 | Hultman R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE7609753L | WAY TO PRODUCE SOIL IMPROVEMENT AGENTS | |
| FI752359A | Organic container for organization of organic fuel |