Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187386 | LED filament lamp | Ties Van Bommel, Rifat Ata Mustafa Hikmet | 2021-11-30 |
| 11168869 | Lighting device and lighting system | Oliver Dross | 2021-11-09 |
| 11085602 | LED filament lamp of candle light appearance | Ties Van Bommel, Rifat Ata Mustafa Hikmet | 2021-08-10 |
| 11028977 | Light emitting module | Ties Van Bommel, Alexander Henricus Waltherus Van Eeuwijk | 2021-06-08 |