Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261035 | High-pressure discharge lamp, in particular high-pressure sodium-vapor lamp, with improved ignitability | Marcin Piotrowsky | 2025-03-25 |
| 10557621 | Socket assembly for receiving a lamp having a pinch seal | Georg Gietl, Dragan Simsic | 2020-02-11 |
| D730546 | LED-module without reflector | Tetsuo Kato | 2015-05-26 |
| D729418 | LED-Module with reflector | Tetsuo Kato | 2015-05-12 |