Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988654 | Thermal storage with phosphorus compounds | — | 2021-04-27 |
| 7169834 | IR absorbing compositions | Martin Döbler, Werner Hoheisel, Helmut Schmidt, Ralph Nonninger, Martin Jost | 2007-01-30 |
| 7135206 | Coated titanium dioxide particles | — | 2006-11-14 |
| 7074351 | IR-absorbing compositions | Martin Döbler, Werner Hoheisel, Helmut Schmidt, Ralph Nonninger, Martin Jost | 2006-07-11 |