Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196376 | Lightguide lamp | Johannes Petrus Maria Ansems, Jan De Graaf, Wessel Peter Deurwaarder | 2025-01-14 |
| 12173877 | LED filament interconnecting ring | MARTINUS ARNOLDUS CORNELIS HEIJMANS, Jiang Yu | 2024-12-24 |
| 12007076 | Light bulb | — | 2024-06-11 |
| 12007080 | Deep-drawn MCPCB | MARTINUS ARNOLDUS CORNELIS HEIJMANS | 2024-06-11 |
| 11913610 | Lighting device having solid state light source on bendable pcb | MARTINUS ARNOLDUS CORNELIS HEIJMANS | 2024-02-27 |