Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865947 | Filament structure, lighting device having a filament structure, and method for producing a lighting device having a filament structure | Farhang Ghasemi Afshar, Jörg Erich Sorg, Andreas Dobner | 2020-12-15 |
| 10557615 | Conversion device with stacked conductor structure | Peter Vogt, Richard Scheicher, Robert Gareis, Moritz Engl | 2020-02-11 |