Inventor · disambiguated record
Erik Christopher Friend
Also filed as: FRIEND ERIK · FRIEND ERIK CHRISTOPHER
11 granted patents·1 pending application·11 citations·filing 2016–2025
82Inventor score
Top patents by PatentIndex Score
12 records- 0182US11997103B2Graduated accounts using assertionsVISA INT SERVICE ASS·Filed 2020·Granted May 28, 2024·2 cites·11 claims
- 0282US11323420B2Providing assertions regarding entitiesVISA INT SERVICE ASS·Filed 2018·Granted May 3, 2022·4 cites·20 claims
- 0382US11321716B2Identity-based transaction processingVISA INT SERVICE ASS·Filed 2019·Granted May 3, 2022·2 cites·9 claims
- 0472US2025252432A1Tokenized contactless transaction enabled by cloud biometric identification and authenticationVISA INT SERVICE ASS·Filed 2025·Application pending·0 cites
- 0567US12170669B2Trust tokens for resource accessVISA INT SERVICE ASS·Filed 2019·Granted Dec 17, 2024·1 cites·12 claims
- 0665US10666690B2Resource-related content distribution hubFRIEND ERIK·Filed 2016·Granted May 26, 2020·2 cites·20 claims
- 0761US12014374B2Identity-based transaction processingVISA INT SERVICE ASS·Filed 2022·Granted Jun 18, 2024·0 cites·16 claims
- 0860US11824838B2Providing assertions regarding entitiesVISA INT SERVICE ASS·Filed 2022·Granted Nov 21, 2023·0 cites·17 claims
- 0959US12131323B2Digital ticket system and methodVISA INT SERVICE ASS·Filed 2019·Granted Oct 29, 2024·0 cites·20 claims
- 1059US11663590B2Privacy-preserving assertion system and methodVISA INT SERVICE ASS·Filed 2019·Granted May 30, 2023·0 cites·20 claims
- 1154US12307450B2Tokenized contactless transaction enabled by cloud biometric identification and authenticationVISA INT SERVICE ASS·Filed 2019·Granted May 20, 2025·0 cites·20 claims
- 1250US11757638B2Account assertionVISA INT SERVICE ASS·Filed 2019·Granted Sep 12, 2023·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →