Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9303847 | Process for producing an LED lamp and a corresponding LED lamp | Harald Dellian, Fabian Reingruber, Thomas Schmacht | 2016-04-05 |
| 9151481 | End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp | Harald Dellian, Nimchung Ku, Qing Liu | 2015-10-06 |
| 8998480 | LED lighting device | Harald Dellian | 2015-04-07 |
| 8636391 | Lamp and end cap for a lamp | Harald Dellian | 2014-01-28 |