Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132299 | Ultra deep hydroelectric/geothermal power plant | — | 2018-11-20 |
| 8567358 | Environmental friendly two stroke engine | — | 2013-10-29 |
| 6152014 | Rotary piston machines | — | 2000-11-28 |
| 5249506 | Rotary piston machines with a wear-resistant driving mechanism | — | 1993-10-05 |
| 4548559 | Rotary unit | — | 1985-10-22 |