Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660132 | Photochemical and thermochemical solar syntheses using flat-bed solar collectors/solar reactors | Martin Demuth | 2003-12-09 |
| 4829772 | Method of and device for storing and transforming heat and generating cold | Borislav Bogdanovic, Bernd Spliethoff | 1989-05-16 |
| 4421156 | Process for the optimized heat transfer from carriers of reversible, heterogeneous evaporation processes for the purpose of generating heat or cold and apparatus for carrying out the process | Gert Vaubel, Rolf Rathert | 1983-12-20 |
| 4413670 | Process for the energy-saving recovery of useful or available heat from the environment or from waste heat | — | 1983-11-08 |
| 4301965 | Heat collector system | Jurgen Kleinwachter | 1981-11-24 |
| 4232820 | Heat collector system | Jurgen Kleinwachter | 1980-11-11 |