| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Russian Federation | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Rotary-pistons | |
| #2 | Systems controlling non-electric variables | |
| #3 | Unspecified technologies | |
| #4 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leskinen Pekka | 12 |
| Publication | Filing date | Title |
|---|---|---|
| FI20106018A0 | Device for evenly sharing a flow between two or more objects | |
| WO2010142842A1 | Method and device for the precise regulation of a liquid flow | |
| CA2712091A1 | Device for dividing a flow equally between two or more objects |