Inventor · disambiguated record
John G. Mcdonald
Also filed as: MCDONALD JOHN · MCDONALD JOHN G
20 granted patents·2 pending applications·65 citations·filing 2004–2024
93Inventor score
Files withAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC14AMERICAN EXPRESS TRAVEL RELATE5EVANS RICHARD A1III HOLDINGS 1 LLC1LESKO JOSEPH1
Top patents by PatentIndex Score
22 records- 0192US12020243B2Magnetic card swipe emulation systems and methodsAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2022·Granted Jun 25, 2024·2 cites·20 claims
- 0292US11620641B1Systems and methods for in-application and in-browser purchasesAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2021·Granted Apr 4, 2023·2 cites·20 claims
- 0392US9613306B2Magnetic card swipe emulation systems and methodsAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2015·Granted Apr 4, 2017·8 cites·20 claims
- 0491US11361314B1Transaction device use of a dynamically generated value based on a next expected session keyAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2021·Granted Jun 14, 2022·2 cites·20 claims
- 0591US9384485B1Systems and methods for rapidly provisioning functionality to one or more mobile communication devicesAMERICAN EXPRESS TRAVEL RELATE·Filed 2014·Granted Jul 5, 2016·14 cites·15 claims
- 0690US9159063B1Systems and methods for rapidly provisioning functionality to one or more mobile communication devicesAMERICAN EXPRESS TRAVEL RELATE·Filed 2014·Granted Oct 13, 2015·11 cites·20 claims
- 0786US9167425B1Systems and methods for rapidly provisioning functionality to one or more mobile communication devicesAMERICAN EXPRESS TRAVEL RELATE·Filed 2014·Granted Oct 20, 2015·6 cites·20 claims
- 0885US11108746B2Sending a cryptogram to a POS while disconnected from a networkAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2018·Granted Aug 31, 2021·3 cites·19 claims
- 0983US10007911B2Methods for rapidly provisioning application functionality to a mobile communication deviceAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2016·Granted Jun 26, 2018·2 cites·20 claims
- 1082US2025053961A1Systems and methods for in-application and in-browser purchasesAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2024·Application pending·0 cites
- 1181US10997590B2Systems and methods for in-application and in-browser purchasesAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2015·Granted May 4, 2021·3 cites·12 claims
- 1278US12165132B2Systems and methods for in-application and in-browser purchasesAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 1370US10423953B2Transaction device use of a dynamically generated value based on a next expected session keyAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2018·Granted Sep 24, 2019·0 cites·18 claims
- 1467US9972007B2Next expected session keyAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2017·Granted May 15, 2018·0 cites·20 claims
- 1565US10929844B2Transaction device use of a dynamically generated value based on a next expected session keyAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2019·Granted Feb 23, 2021·0 cites·18 claims
- 1665US9843588B2Systems and methods for lossless compression of data and high speed manipulation thereofIII HOLDINGS 1 LLC·Filed 2014·Granted Dec 12, 2017·2 cites·20 claims
- 1764US11968191B1Sending a cryptogram to a POS while disconnected from a networkAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2021·Granted Apr 23, 2024·0 cites·20 claims
- 1860US7925535B2System and method for securing RF transactions using a radio frequency identification device including a random number generatorAMERICAN EXPRESS TRAVEL RELATE·Filed 2004·Granted Apr 12, 2011·8 cites·19 claims
- 1950US8412849B2Systems and methods for lossless compression of data and high speed manipulation thereofLESKO JOSEPH·Filed 2011·Granted Apr 2, 2013·2 cites·17 claims
- 2049US10009324B2Host card emulation systems and methodsAMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC·Filed 2015·Granted Jun 26, 2018·0 cites·20 claims
- 2146US2011161235A1System and method for securing rf transactions using a radio frequency identification device including a random number generatorAMERICAN EXPRESS TRAVEL RELATE·Filed 2011·Application pending·0 cites
- 2231US8914545B2Systems and methods for lossless compression of data and high speed manipulation thereofEVANS RICHARD A·Filed 2012·Granted Dec 16, 2014·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →