Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431975 | Display apparatus | Dobroslav Tsonev, Istvan Phillipe Bernard Csajaghy, Duncan John William Walker, Artur Witold Wieczorek | 2025-09-30 |
| 12107627 | Display apparatus | Dobroslav Tsonev, Istvan Phillipe Bernard Csajaghy, Duncan John William Walker, Artur Witold Wieczorek | 2024-10-01 |
| 11750285 | Display apparatus | Dobroslav Tsonev, Istvan Phillipe Bernard Csajaghy, Duncan John William Walker, Artur Witold Wieczorek | 2023-09-05 |
| 11283520 | Display apparatus | Dobroslav Tsonev, Istvan Phillipe Bernard Csajaghy, Duncan John William Walker, Artur Witold Wieczorek | 2022-03-22 |
| 11029783 | Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel | Ola Wassvik, Håkan Bergström, Thomas Craven-Bartle | 2021-06-08 |
| 10496227 | Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel | Ola Wassvik, Håkan Bergström, Thomas Craven-Bartle | 2019-12-03 |
| 10365768 | TIR-based optical touch systems of projection-type | Thomas Craven-Bartle, Håkan Bergström, Ola Wassvik, David Sernelius | 2019-07-30 |
| 10318074 | Touch-sensing OLED display with tilted emitters | Gunnar Klinghult | 2019-06-11 |
| 9817514 | Touch-sensing apparatus and a method for enabling control of a touch-sensing apparatus by an external device | Mattias Krus, Mats Petter Wallander | 2017-11-14 |