Inventor · disambiguated record
Andrew Duplessie
Also filed as: DUPLESSIE ANDREW
4 granted patents·7 citations·filing 2021–2022
62Inventor score
Technology areasG06K
Files withThe DTX Company4
Top patents by PatentIndex Score
4 records- 0193US11734533B1Secure scanning of machine-readable codesThe DTX Company·Filed 2022·Granted Aug 22, 2023·7 cites·12 claims
- 0268US11861450B2Multiplexed quick response (“QR”) code experience derivationThe DTX Company·Filed 2022·Granted Jan 2, 2024·0 cites·14 claims
- 0363US11593579B2Multiplexed quick response (“QR”) code experience derivationThe DTX Company·Filed 2021·Granted Feb 28, 2023·0 cites·30 claims
- 0449US11741331B1Electronic tag with two scanning modalitiesThe DTX Company·Filed 2022·Granted Aug 29, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →