Inventor
JOHNSON RAOUL
US15 patents
Patents
15 patentsUS11277437B1Mar 15, 2022
Automated device data retrieval and analysis platform
PAYPAL INC21 citations90
US10057358B2Aug 21, 2018
Identifying and mapping emojis
PAYPAL INC6 citations77
US11700250B2Jul 11, 2023
Voice vector framework for authenticating user interactions
PAYPAL INC2 citations70
US12530675B2Jan 20, 2026
Hot wallet protection using a layer-2 blockchain network
PAYPAL INC0 citations60
US11978038B2May 7, 2024
Hot wallet protection using a layer-2 blockchain network
PAYPAL INC0 citations60
US11677781B2Jun 13, 2023
Automated device data retrieval and analysis platform
PAYPAL INC0 citations58
US12333545B2Jun 17, 2025
Probabilistic anomaly detection in streaming device data
PAYPAL INC0 citations50
US11610206B2Mar 21, 2023
Analysis platform for actionable insight into user interaction data
PAYPAL INC0 citations50
US12373823B2Jul 29, 2025
Facilitating cryptocurrency-based transactions with time constraint
PAYPAL INC0 citations49
US12307454B2May 20, 2025
Laundering detection in second layer networks
PAYPAL INC0 citations49
US12182807B2Dec 31, 2024
Interface for constructing smart protocols for execution on blockchain platforms
PAYPAL INC0 citations49
US11233820B2Jan 25, 2022
Systems and methods for detecting phishing websites
PAYPAL INC0 citations47
US12511655B2Dec 30, 2025
Cross-entity refund fraud mitigation
PAYPAL INC0 citations45
US12363161B2Jul 15, 2025
Neutralizing evasion techniques of malicious websites
PAYPAL INC0 citations45
US10699066B2Jun 30, 2020
Identifying and mapping emojis
PAYPAL INC0 citations45