Inventor · disambiguated record
Anton Heistser
Also filed as: HEISTSER ANTON
2 granted patents·2 pending applications·1 citations·filing 2021–2022
30Inventor score
Files withGOOGLE LLC4
Top patents by PatentIndex Score
4 records- 0182US12321431B2Face authentication anti-spoofing using ultrasoundGOOGLE LLC·Filed 2022·Granted Jun 3, 2025·1 cites·20 claims
- 0261US12387528B2Face authentication anti-spoofing using interferometry-based coherenceGOOGLE LLC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 0347US2023129068A1Face Authentication Anti-Spoofing Using Power-Spectra-Based VarianceGOOGLE LLC·Filed 2022·Application pending·0 cites
- 0437US2024205326A1Hand-Grip Location Detection Using UltrasoundGOOGLE LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →