| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Latvia | 2 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Unspecified technologies | |
| #3 | Rotary-pistons | |
| #4 | Rotary pistons | |
| #5 | Wheelchairs and sledges | |
| #6 | Internal-combustion piston engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miropolecs Stanislavs | 11 |
| #2 | Miropolecs Pavels | 9 |
| #3 | Miropolecs Pãvels | 1 |
| #4 | Stanislavs Miropolecs | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018073620A1 | Rotary piston pump | |
| WO2015104597A1 | Trochoidal pump | |
| WO2014030988A1 | Stepless bicycle transmission | |
| CN104736896A | Variable hydraulic transmission | |
| LV12363A | Rotary engine | |
| LV12154A | Adjustable rotary fluid gearing |