Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349551 | Thermodynamic power and cryogenic refrigeration system using low temperature heat source | Alexei Jirnov, Mikhail A. Jirnov | 2002-02-26 |
| 6161392 | Combined thermodynamic power and cryogenic refrigeration system using binary working fluid | Alexei Jirnov | 2000-12-19 |
| 5996355 | Thermodynamic closed cycle power and cryogenic refrigeration apparatus using combined work medium | Alexei Jirnov | 1999-12-07 |
| 5839270 | Sliding-blade rotary air-heat engine with isothermal compression of air | Alexei Jirnov | 1998-11-24 |
| 5758501 | Sliding-blade vapor engine with vortex boiler | Alexei Jirnov | 1998-06-02 |
| 5713210 | Sliding-blade refrigeration apparatus and method | Alexei Jirnov | 1998-02-03 |
| 5558509 | Sliding-blade water jet propulsion apparatus for watercraft | Alexei Jirnov | 1996-09-24 |
| 5511525 | Sliding-blade heat engine with vortex combustion chamber | Alexei Jirnov | 1996-04-30 |