Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1067446 | Photodynamic therapy lamp | Ben Novak, Hermann Lubbert | 2025-03-18 |
| 12208278 | Illumination for photodynamic therapy | Hermann Lubbert, Ben Novak | 2025-01-28 |
| D1052103 | Photodynamic therapy lamp head | Ben Novak, Hermann Lubbert | 2024-11-19 |
| D1021120 | LED panel for a photodynamic therapy lamp | Ben Novak, Hermann Lubbert | 2024-04-02 |
| 11235169 | Illumination device for photodynamic therapy, method for treating a skin disease and method for operating an illumination device | Ben Novak, Hermann Lubbert | 2022-02-01 |
| 11219781 | Illumination for photodynamic therapy | Hermann Lubbert, Ben Novak | 2022-01-11 |
| 6786441 | Bobbin creel for textile machines and actuating valve for adjusting such a bobbin creel | Ingo Filz | 2004-09-07 |
| 6311467 | Method for producing a filament yarn with alternating S- and Z-twists | — | 2001-11-06 |