Inventor · disambiguated record
Gregory Louis Chappell
Also filed as: CHAPPELL GREGORY · CHAPPELL GREGORY LOUIS
8 granted patents·90 citations·filing 2013–2020
86Inventor score
Files withAMAZON TECH INC8
Top patents by PatentIndex Score
8 records- 0191US9972004B1Proximity-based mobile device paymentsAMAZON TECH INC·Filed 2014·Granted May 15, 2018·47 cites·19 claims
- 0289US11475403B2Distributed ledger certificationAMAZON TECH INC·Filed 2020·Granted Oct 18, 2022·4 cites·20 claims
- 0388US10204335B1Proximity-based mobile device paymentsAMAZON TECH INC·Filed 2018·Granted Feb 12, 2019·9 cites·20 claims
- 0484US10664797B2Distributed ledger certificationAMAZON TECH INC·Filed 2017·Granted May 26, 2020·5 cites·16 claims
- 0582US9019555B1Automatically conforming printed labelsAMAZON TECH INC·Filed 2013·Granted Apr 28, 2015·9 cites·23 claims
- 0680US11227591B1Controlled access to dataAMAZON TECH INC·Filed 2019·Granted Jan 18, 2022·6 cites·20 claims
- 0779US10268711B1Identifying and resolving data quality issues amongst information stored across multiple data sourcesAMAZON TECH INC·Filed 2016·Granted Apr 23, 2019·10 cites·20 claims
- 0855US11238403B2Distributed ledger certificationAMAZON TECH INC·Filed 2020·Granted Feb 1, 2022·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →