Inventor
YUEN GERALD
US18 patents
⚠️ This page may combine multiple inventors who share the name “YUEN GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GUPTA DIWAKAR
6 patentsUS8302187B1Oct 30, 2012
System and method for preventing large-scale account lockout
GUPTA DIWAKAR39 citations94
US10552819B1Feb 4, 2020
Media enhanced mobile payments
GUPTA DIWAKAR12 citations86
US8295863B1Oct 23, 2012
Multimedia enhanced services
GUPTA DIWAKAR15 citations84
US8204827B1Jun 19, 2012
System and method for personalized commands
GUPTA DIWAKAR13 citations84
US8676237B1Mar 18, 2014
Multimedia enhanced services
GUPTA DIWAKAR4 citations73
US8732075B1May 20, 2014
System and method for personalized commands
GUPTA DIWAKAR0 citations52
AMAZON TECH INC
6 patentsUS7729989B1Jun 1, 2010
Method and apparatus for message correction in a transaction authorization service
AMAZON TECH INC26 citations92
US8352376B2Jan 8, 2013
System and method for authorization of transactions
AMAZON TECH INC17 citations84
US8973120B2Mar 3, 2015
System and method for receiving requests for tasks from unregistered devices
AMAZON TECH INC7 citations83
US10171961B1Jan 1, 2019
Transaction authorization service
AMAZON TECH INC3 citations73
US10198764B2Feb 5, 2019
System and method for message-based purchasing
AMAZON TECH INC3 citations71
US9292839B2Mar 22, 2016
System and method for personalized commands
AMAZON TECH INC0 citations52