Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911121 | Incandescent lamp having an illuminant that contains a high-temperature resistant metal compound | Matthias Damm, Georg Rosenbauer | 2011-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911121 | Incandescent lamp having an illuminant that contains a high-temperature resistant metal compound | Matthias Damm, Georg Rosenbauer | 2011-03-22 |