IC

Istvan Phillipe Bernard Csajaghy

PL Purelifi Limited: 7 patents #3 of 23Top 15%
Overall (All Time): #688,961 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12431975 Display apparatus Dobroslav Tsonev, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek 2025-09-30
12160264 Optical wireless communication (OWC) unit Duncan John William Walker, Luca Carraro, Christopher Nigel Tate, Mostafa Afgani, Steven Alexander Richard Ritchie +2 more 2024-12-03
12107627 Display apparatus Dobroslav Tsonev, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek 2024-10-01
11901945 Optical wireless communication transceiver and method for controlling the power mode of such a transceiver Stephan Berner 2024-02-13
11750285 Display apparatus Dobroslav Tsonev, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek 2023-09-05
11476941 Optical wireless communication transceiver and method for controlling the power mode of such a transceiver Stephan Berner 2022-10-18
11283520 Display apparatus Dobroslav Tsonev, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek 2022-03-22