Inventor · disambiguated record
Adam Czajka
Also filed as: CZAJKA ADAM
3 granted patents·4 pending applications·9 citations·filing 2007–2025
60Inventor score
Top patents by PatentIndex Score
7 records- 0175US12343177B2Video based detection of pulse waveformSECURIPORT LLC·Filed 2022·Granted Jul 1, 2025·1 cites·21 claims
- 0260US11768926B2Method of textured contact lens detectionUNIV NOTRE DAME DU LAC·Filed 2019·Granted Sep 26, 2023·1 cites·18 claims
- 0353US8061842B2Method of eye aliveness testing and device for eye aliveness testingCZAJKA ADAM·Filed 2007·Granted Nov 22, 2011·7 cites·8 claims
- 0452US2025322659A1Video based unsupervised learning of periodic signalsSECURIPORT LLC·Filed 2025·Application pending·0 cites
- 0551US2024334008A1Liveness detectionSECURIPORT LLC·Filed 2024·Application pending·0 cites
- 0649US2024161498A1Non-contrastive unsupervised learning of physiological signals from videoSECURIPORT LLC·Filed 2023·Application pending·0 cites
- 0745US2023274582A1Deception detectionSECURIPORT LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →