| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Finland | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Civil engineering | |
| #3 | Mechanical elements | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Cranes | |
| #2 | Dredging | |
| #3 | Manipulators | |
| #4 | Servomotors | |
| #5 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huovinen Simo | 6 |
| #2 | Laakkonen Pentti | 6 |
| #3 | Gröhn Pekka | 4 |
| #4 | Groehn Pekka Tapani | 3 |
| #5 | Aalto Seppo Juhani | 1 |
| #6 | Grohn Pekka | 1 |
| #7 | Kallio Kalevi | 1 |
| #8 | Gr Hn Pekka | 1 |
| #9 | Groehn Pekka | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI127128B | Bomsammansättning | |
| FI20086027A0 | Energy storage method and apparatus | |
| FI20085394A0 | Material handling device or crane on rail wheels | |
| EP1224359A1 | Crane structure and a method of extending its height |