Inventor
Rivas Carlos
US7 patents
Patents
7 patentsUS11151542B2Oct 19, 2021
Wearable payment device
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US10810581B2Oct 20, 2020
Secure offline transaction system using digital tokens and a secure ledger database
PAYPAL INC5 citations71
US11842333B2Dec 12, 2023
Secure offline transaction system using digital tokens and a secure ledger database
PAYPAL INC0 citations60
US11847630B2Dec 19, 2023
Wearable payment device
PAYPAL INC0 citations59
US10499338B2Dec 3, 2019
System configurations based on tilt detection
PAYPAL INC0 citations50
US10853597B2Dec 1, 2020
Smart harbor device for intelligent updating and selection for use of transaction processing terminal devices
PAYPAL INC0 citations48
US10181066B2Jan 15, 2019
Smart harbor device for intelligent updating and selection for use of transaction processing terminal devices
PAYPAL INC0 citations48