Hagar Oppenheim

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fraud detection based on analysis of frequency-domain data
- Patent number 11,909,749
- Issue date Feb 20, 2024
- PayPal, Inc.
- Zhen Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analyzing sequences of interactions using a neural network with att...
- Patent number 11,714,997
- Issue date Aug 1, 2023
- PayPal, Inc.
- Moein Saleh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fraud detection based on analysis of frequency-domain data
- Patent number 10,965,700
- Issue date Mar 30, 2021
- PayPal, Inc.
- Zhen Xie
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FEDERATED MACHINE LEARNING BASED BROWSER EXTENSION
- Publication number 20230142965
- Publication date May 11, 2023
- PAYPAL, INC.
- Vandit Khamker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYZING SEQUENCES OF INTERACTIONS USING A NEURAL NETWORK WITH ATT...
- Publication number 20220300785
- Publication date Sep 22, 2022
- PAYPAL, INC.
- Moein Saleh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAUD DETECTION BASED ON ANALYSIS OF FREQUENCY-DOMAIN DATA
- Publication number 20210243215
- Publication date Aug 5, 2021
- PAYPAL, INC.
- Zhen Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAUD DETECTION BASED ON ANALYSIS OF FREQUENCY-DOMAIN DATA
- Publication number 20200007564
- Publication date Jan 2, 2020
- PAYPAL, INC.
- Zhen Xie
- G06 - COMPUTING CALCULATING COUNTING