Inventor · disambiguated record
Donald L. Kaufman
Also filed as: KAUFMAN DONALD L · KAUFMAN DONALD LLOYD
24 granted patents·1 pending application·875 citations·filing 1979–2017
97Inventor score
Top patents by PatentIndex Score
25 records- 0198US8688598B1System and method for visual verification of order processingSHAKES JONATHAN J·Filed 2010·Granted Apr 1, 2014·266 cites·35 claims
- 0298US7769221B1System and method for visual verification of item processingAMAZON TECH INC·Filed 2005·Granted Aug 3, 2010·145 cites·36 claims
- 0398US7689465B1System and method for visual verification of order processingAMAZON TECH INC·Filed 2005·Granted Mar 30, 2010·141 cites·56 claims
- 0496US4320613AProfiled insulating underboardALSIDE INC·Filed 1979·Granted Mar 23, 1982·98 cites·7 claims
- 0593US8958542B1Followup of customer service agentsKAUFMAN DONALD L·Filed 2010·Granted Feb 17, 2015·21 cites·23 claims
- 0693US8503664B1Quality review of contacts between customers and customer service agentsKAUFMAN DONALD L·Filed 2010·Granted Aug 6, 2013·20 cites·26 claims
- 0791US9626712B1System and method for visual verification of order processingAMAZON TECH INC·Filed 2014·Granted Apr 18, 2017·10 cites·20 claims
- 0890US8879717B2Systems and methods for customer contactAMAZON TECH INC·Filed 2013·Granted Nov 4, 2014·13 cites·24 claims
- 0989US8600035B2Systems and methods for customer contactJAY JON R·Filed 2009·Granted Dec 3, 2013·28 cites·37 claims
- 1089US8542816B2Independent customer service agentsKAUFMAN DONALD L·Filed 2008·Granted Sep 24, 2013·25 cites·30 claims
- 1187US9641686B1Method for using customer attributes to select a service representativeAMAZON TECH INC·Filed 2014·Granted May 2, 2017·7 cites·20 claims
- 1287US8983055B1Quality review of contacts between customers and customer service agentsAMAZON TECH INC·Filed 2013·Granted Mar 17, 2015·5 cites·25 claims
- 1384US10083478B2System and method for visual verification of order processingAMAZON TECH INC·Filed 2015·Granted Sep 25, 2018·2 cites·20 claims
- 1484US9009256B1Extraction and classification of user generated contentDEMORROW JASON E·Filed 2011·Granted Apr 14, 2015·25 cites·22 claims
- 1583US9384270B1Associating user accounts with source identifiersAMAZON TECH INC·Filed 2013·Granted Jul 5, 2016·5 cites·21 claims
- 1682US9219818B2Followup of customer service agentsAMAZON TECH INC·Filed 2015·Granted Dec 22, 2015·4 cites·20 claims
- 1782US7031801B1Continuous item picking in a distribution center using coordinated item picking periodsAMAZON COM INC·Filed 2003·Granted Apr 18, 2006·26 cites·19 claims
- 1880US7974891B2Method and apparatus for processing receptacles of items in a materials handling facilityAMAZON TECH INC·Filed 2006·Granted Jul 5, 2011·8 cites·48 claims
- 1978US9524485B1System and method for pattern assignment for pattern-based item identification in a materials handling facilitySHAKES JONATHAN J·Filed 2006·Granted Dec 20, 2016·11 cites·48 claims
- 2075US10110744B2Followup of customer service agentsAMAZON TECH INC·Filed 2015·Granted Oct 23, 2018·2 cites·20 claims
- 2174US10489838B2Method for using customer attributes to select a service representativeAMAZON TECH INC·Filed 2017·Granted Nov 26, 2019·2 cites·18 claims
- 2272US9088649B2Systems and methods for customer contactDASHE JEREMY A·Filed 2009·Granted Jul 21, 2015·4 cites·26 claims
- 2369US7801640B1Continuous item picking in a distribution center using coordinated item picking periodsAMAZON TECH INC·Filed 2006·Granted Sep 21, 2010·7 cites·15 claims
- 2456US10445744B2Systems and methods for customer contactAMAZON TECH INC·Filed 2015·Granted Oct 15, 2019·0 cites·21 claims
- 2547US2015172466A1Quality review of contacts between customers and customer service agentsAMAZON TECH INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →