| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | Germany | 3 | |
| #3 | Finland | 3 | |
| #4 | Norway | 3 | |
| #5 | Sweden | 3 | |
| #6 | Canada | 2 | |
| #7 | Switzerland | 2 | |
| #8 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Street cleaning | |
| #2 | Dredging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Niemelae Tapio | 16 |
| #2 | Niemele Tapio | 3 |
| Publication | Filing date | Title |
|---|---|---|
| FI851223A0 | Anordning foer att forma snoe | |
| FI830907A0 | Anordning foer att goera skidspaor | |
| FI813868L | Anordning foer att goera skidspaor |