Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816941 | Energy efficiency of a building at the planning stage | Roland Ullmann | 2020-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816941 | Energy efficiency of a building at the planning stage | Roland Ullmann | 2020-10-27 |