| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | Canada | 5 | |
| #3 | United States | 4 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Rotary pistons | |
| #2 | Rotary-pistons | |
| #3 | Climate change mitigation in transportation | |
| #4 | Pumps | |
| #5 | Internal-combustion piston engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Didin Alexandr Vladimirovich | 23 |
| #2 | Yanovsky Ilya Yakovlevich | 10 |
| #3 | Yanovskij Ilja Yakovlevich | 7 |
| #4 | Yanovskij Llja Yakovlevich | 1 |
| #5 | Yanovsky Ilya Ykovlevich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013109170A1 | Three-dimensional spherical rotary machine | |
| WO2013062447A1 | Gear system (alternatives) and positive displacement rotary machines using the latter | |
| CA2793454A1 | Volumetric rotary machine | |
| WO2011090408A1 | Positive-displacement rotary machine | |
| WO2011078744A1 | Rotary volumetric machine | |
| WO2011062523A1 | Rotary volumetric machine | |
| CA2425909A1 | Volumetric rotary machine |