| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Machines for liquids | |
| #3 | Spring or inertia motors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Teixeira Cavalheiro Mario | 12 |
| Publication | Filing date | Title |
|---|---|---|
| CN1738969A | Hydraulic machine of boosting and recovery of the liquid in internal movements in the electric energy production | |
| BR9705216A | Machine for generating pressure and decompression of piston in the occupation and vacancy of space | |
| BR9601845A | Hydrodynamic machine generating energy by piston compression and space occupation | |
| BR9600502A | Hydrodynamic energy generating machine | |
| BR9401732A | Constructive arrangement in hydrodynamics for energy generation |