| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | China | 1 | |
| #4 | Republic of Korea | 1 | |
| #5 | United States | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Marcantonini Mario | 9 |
| Publication | Filing date | Title |
|---|---|---|
| KR20130108095A | Mechanical speed variator with eccentric dynamic masses having a balanced structure | |
| EP1640638A2 | Mechanical speed variator | |
| ITPG940021D0 | Automatic mechanical continuous speed variator with dynamic masses with homogeneous transmitted force | |
| ITPG940020D0 | Four-stroke internal combustion engine with double rotation of the cylinders and engine shaft |