Inventor · disambiguated record
Hagar Oppenheim
Also filed as: OPPENHEIM HAGAR
3 granted patents·1 pending application·6 citations·filing 2018–2021
56Inventor score
Files withPAYPAL INC4
Top patents by PatentIndex Score
4 records- 0187US10965700B2Fraud detection based on analysis of frequency-domain dataPAYPAL INC·Filed 2018·Granted Mar 30, 2021·6 cites·20 claims
- 0255US11909749B2Fraud detection based on analysis of frequency-domain dataPAYPAL INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 0351US11714997B2Analyzing sequences of interactions using a neural network with attention mechanismPAYPAL INC·Filed 2021·Granted Aug 1, 2023·0 cites·20 claims
- 0436US2023142965A1Federated machine learning based browser extensionPAYPAL INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →