Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326618 | Method of designing a colour filter for modifying human colour vision, such colour filter and colour filter set | Róbert Tamás FEKETE, Laszlo Kontur, Péter KONCSÁR | 2025-06-10 |
| 11989801 | Computer implemented colour vision test and method of calibrating the computer implemented colour vision test | Róbert Tamás FEKETE, Laszlo Kontur, Péter KONCSÁR | 2024-05-21 |
| 5801808 | Method and apparatus for determining spectral sensitivity parameters of color-sensitivite receptors in the eye | Gottfriedne Wenzel | 1998-09-01 |
| 5774202 | Method and optical means for improving or modifying color vision and method for making said optical means | Guttfriedne Wenzel, Janos Szappanos | 1998-06-30 |