| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 3 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Italy | 2 | |
| #5 | Canada | 1 | |
| #6 | Denmark | 1 | |
| #7 | Spain | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Mechanical elements | |
| #3 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaari Kauko | 10 |
| #2 | Kauko Kaari | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8803412D0 | Torque multiplication device | |
| DK569583D0 | Procedure and apparatus for improving the performance and effectiveness of a combustion engine, and to reduce engine pollution | |
| FI813071L | Foerfaringssaett och anordning foer foerbaettrande av prestationsfoermaogan och verkningsgradet hosfoerbraenningsmotor |