Inventor · disambiguated record
Alexander Clark Prater
Also filed as: PRATER ALEXANDER · PRATER ALEXANDER C · PRATER ALEXANDER CLARK
20 granted patents·583 citations·filing 2003–2022
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US10268983B2Detecting item interaction and movementAMAZON TECH INC·Filed 2013·Granted Apr 23, 2019·134 cites·28 claims
- 0297US10262293B1Item management system using multiple scalesAMAZON TECH INC·Filed 2015·Granted Apr 16, 2019·142 cites·26 claims
- 0393US9697268B1Bulk data distribution systemAMAZON TECH INC·Filed 2014·Granted Jul 4, 2017·39 cites·20 claims
- 0493US7050938B1Package handling systemAMAZON TECH INC·Filed 2004·Granted May 23, 2006·81 cites·51 claims
- 0592US10679181B1Inventory management using weight sensors and physical layout dataAMAZON TECH INC·Filed 2019·Granted Jun 9, 2020·14 cites·20 claims
- 0691US10963834B1Maintaining accurate cart-state using auto-generated sensor dataAMAZON TECH INC·Filed 2017·Granted Mar 30, 2021·10 cites·23 claims
- 0790US7751929B1Package handling system with kickout labelingAMAZON TECH INC·Filed 2007·Granted Jul 6, 2010·20 cites·48 claims
- 0890US7313460B1Package handling system with kickout labelingAMAZON TECH INC·Filed 2004·Granted Dec 25, 2007·46 cites·46 claims
- 0987US7085677B1Automatically identifying incongruous item packagesAMAZON TECH INC·Filed 2004·Granted Aug 1, 2006·45 cites·107 claims
- 1086US7707008B1Automatically identifying incongruous item packagesAMAZON TECH INC·Filed 2006·Granted Apr 27, 2010·18 cites·64 claims
- 1185US11526840B2Detecting inventory changesAMAZON TECH INC·Filed 2019·Granted Dec 13, 2022·2 cites·24 claims
- 1284US10733565B1Interactive data processing systemAMAZON TECH INC·Filed 2014·Granted Aug 4, 2020·9 cites·20 claims
- 1383US11521170B1Maintaining accurate cart-state using auto-generated sensor dataAMAZON TECH INC·Filed 2021·Granted Dec 6, 2022·1 cites·20 claims
- 1483US9754235B1System and method for authoritative item identification based on facility operationsAMAZON TECH INC·Filed 2013·Granted Sep 5, 2017·7 cites·20 claims
- 1577US12211004B2Detecting inventory changesAMAZON TECH INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 1675US11069381B1Automated sensor data retentionAMAZON TECH INC·Filed 2016·Granted Jul 20, 2021·3 cites·22 claims
- 1771US7742944B2Method for selecting relevant campaign messages for transmission to recipientsAMAZON TECH INC·Filed 2003·Granted Jun 22, 2010·8 cites·31 claims
- 1867US8423432B1System and method for authoritative item identification based on facility operationsPADMANABHAN PRIYA·Filed 2009·Granted Apr 16, 2013·4 cites·24 claims
- 1962US11887046B1Updating machine learning systems using previous output dataAMAZON TECH INC·Filed 2020·Granted Jan 30, 2024·0 cites·20 claims
- 2050US11507594B2Bulk data distribution systemAMAZON TECH INC·Filed 2017·Granted Nov 22, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →