Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323801 | Semiconductor tubular lamp, tube therefor, and production method | Andreas Engel, Reinhold Schmidt | 2019-06-18 |
| 9958117 | Semiconductor-tubular lamp, tube therefor, and production method | Andreas Engel, Reinhold Schmidt | 2018-05-01 |
| 8890140 | Radiation-emitting component with a semiconductor chip and a conversion element and method for the production thereof | Angela Eberhardt, Ewald Poesl | 2014-11-18 |