| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Norway | 2 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Macromolecular compounds compositions | |
| #2 | Construction of roads |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pinomaa Olli Lorenz | 7 |
| #2 | Pinomaa Olli | 3 |
| #3 | Pinomaa Olli L | 2 |
| Publication | Filing date | Title |
|---|---|---|
| FI922455A0 | Method for improving the strength of bitumen, asphalt or similar material and a mixture obtained by the method | |
| FI915438A0 | Foerfarande foer foerbaettring av haollfastheten hos bitumen. | |
| FI880305A0 | Ny, faergbar gatubelaeggning. | |
| FI874963A0 | Ny, faergbar gatubelaeggning. |