Inventor · disambiguated record
Octavio Ponce Madrigal
Also filed as: MADRIGAL OCTAVIO PONCE
6 granted patents·4 pending applications·2 citations·filing 2020–2025
67Inventor score
Files withGOOGLE LLC10
Top patents by PatentIndex Score
10 records- 0182US12321431B2Face authentication anti-spoofing using ultrasoundGOOGLE LLC·Filed 2022·Granted Jun 3, 2025·1 cites·20 claims
- 0280US12000929B2Detecting user presenceGOOGLE LLC·Filed 2020·Granted Jun 4, 2024·1 cites·20 claims
- 0371US2024337746A1Multi-Radar SystemGOOGLE LLC·Filed 2024·Application pending·0 cites
- 0461US12387528B2Face authentication anti-spoofing using interferometry-based coherenceGOOGLE LLC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 0561US12038498B2Multi-radar systemGOOGLE LLC·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 0660US12327432B2Pattern recognition for face-authentication anti-spoofingGOOGLE LLC·Filed 2021·Granted Jun 10, 2025·0 cites·20 claims
- 0755US12510627B2Distributed radar systemGOOGLE LLC·Filed 2021·Granted Dec 30, 2025·0 cites·20 claims
- 0849US2025288253A1Proximity Detection With LDAFGOOGLE LLC·Filed 2025·Application pending·0 cites
- 0947US2023129068A1Face Authentication Anti-Spoofing Using Power-Spectra-Based VarianceGOOGLE LLC·Filed 2022·Application pending·0 cites
- 1037US2024205326A1Hand-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 →