Inventor · disambiguated record

James David Porterfield

Also filed as: PORTERFIELD JAMES D · PORTERFIELD JAMES DAVID

2 granted patents·38 citations·filing 2016–2016

57Inventor score

Technology areasG06Q

Files withJPMORGAN CHASE BANK NA2

Top patents by PatentIndex Score

2 records

0189US10482664B1Augmented and virtual reality system and method for conducting transactionsJPMORGAN CHASE BANK NA·Filed 2016·Granted Nov 19, 2019·37 cites·20 claims
0268US11288716B1Systems and methods for digital wallet transit paymentsJPMORGAN CHASE BANK NA·Filed 2016·Granted Mar 29, 2022·1 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →