| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | Germany | 2 | |
| #3 | Switzerland | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | France | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Internal-combustion piston engines | |
| #2 | Climate change mitigation in transportation | |
| #3 | Gas-turbine plants | |
| #4 | Rotary pistons |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lampis Antioco | 10 |
| #2 | Antioco Lampis | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2006030255A1 | Four-stroke endothermic engine with rotating drum | |
| EP0740051A2 | Improved endothermic rotary piston engine | |
| DE1963377A1 | Rotary piston engine |