| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 7 | |
| #2 | Germany | 3 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Rail vehicle suspensions | |
| #2 | Railway bodies | |
| #3 | Machines for making railways |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jaakola Eero | 13 |
| #2 | Honkonen Markku | 2 |
| #3 | Huttunen Jyrki | 2 |
| #4 | Immonen Raimo | 2 |
| #5 | Helander Pertti | 2 |
| #6 | Koivumaeki Jarmo | 1 |
| #7 | Honkanen Markku | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI950930A0 | Sliding roll support | |
| FI950806A0 | Foerskjutbart baelgtak | |
| FI950807A0 | Device for controlling sliding roof of a railway wagon | |
| FI942859A0 | Trolley for transporting wide pieces | |
| FI932469A0 | Railroad device | |
| FI915689A0 | Bogie hub for railway wagons | |
| FI911777A0 | Styranordning foer taogvagnars hjulsatser |