Inventor · disambiguated record
Lee Pham
Also filed as: PHAM LEE
4 granted patents·1 pending application·46 citations·filing 2012–2018
75Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
5 records- 0194US10157425B2Associating an image of a receipt with a record of chargeAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2017·Granted Dec 18, 2018·21 cites·20 claims
- 0292US9208528B2Systems and methods for expense managementAMERICAN EXPRESS TRAVEL RELATE·Filed 2012·Granted Dec 8, 2015·24 cites·20 claims
- 0373US9818159B2Systems and methods for expense managementAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2015·Granted Nov 14, 2017·1 cites·20 claims
- 0468US10438298B2Expense management system receipt reviewAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2018·Granted Oct 8, 2019·0 cites·20 claims
- 0552US2014108210A1Systems and Methods for Expense ManagementAMERICAN EXPRESS TRAVEL RELATE·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →