Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721552 | Method for operation of a gas turbine group | Hans-Erik Hansson | 2010-05-25 |
| 7383793 | Method and a device for production of mechanical work and cooling/heating in conjunction with a combustion machine | Hans-Erik Hansson | 2008-06-10 |
| 4799941 | Method and arrangement for condensing flue gases | — | 1989-01-24 |
| 4482466 | Heat pumping process based on the principle of absorption | — | 1984-11-13 |