Inventor · disambiguated record
David C. Brown
Also filed as: BROWN DAVID · BROWN DAVID C · BROWN DAVID COLBY
20 granted patents·12 pending applications·261 citations·filing 2002–2023
95Inventor score
Files withMASTERCARD INTERNATIONAL INC21INTEGRATED BIOSYSTEMS INC5LYONS GARRY2BROWN DAVID C1BYRD NATHANIEL1
Top patents by PatentIndex Score
32 records- 0197US10181119B2Methods and systems for self-service checkoutMASTERCARD INTERNATIONAL INC·Filed 2015·Granted Jan 15, 2019·32 cites·17 claims
- 0296US11704654B2Systems and methods for communicating with a magnetic reader headMASTERCARD INTERNATIONAL INC·Filed 2020·Granted Jul 18, 2023·4 cites·20 claims
- 0396US7137261B2Systems and methods for freezing, mixing and thawing biopharmaceutical materialINTEGRATED BIOSYSTEMS INC·Filed 2005·Granted Nov 21, 2006·27 cites·19 claims
- 0495US12112309B2Systems and methods for communicating with a magnetic reader headMASTERCARD INTERNATIONAL INC·Filed 2023·Granted Oct 8, 2024·2 cites·20 claims
- 0595US6684646B2Systems and methods for freezing, storing and thawing biopharmaceutical materialINTEGRATED BIOSYSTEMS INC·Filed 2002·Granted Feb 3, 2004·66 cites·36 claims
- 0694US6945056B2Systems and methods for freezing, mixing and thawing biopharmaceutical materialINTEGRATED BIOSYSTEMS INC·Filed 2003·Granted Sep 20, 2005·43 cites·28 claims
- 0793US10127543B2Systems and methods for communicating with a magnetic reader headMASTERCARD INTERNATIONAL INC·Filed 2017·Granted Nov 13, 2018·7 cites·33 claims
- 0893US9305294B2Systems and methods for transmitting magnetic stripe dataMASTERCARD INTERNATIONAL INC·Filed 2015·Granted Apr 5, 2016·9 cites·29 claims
- 0992US10762491B2Systems and methods for communicating with a magnetic reader headMASTERCARD INTERNATIONAL INC·Filed 2018·Granted Sep 1, 2020·5 cites·20 claims
- 1092US6786054B2Systems and methods for freezing, storing and thawing biopharmaceutical materialINTEGRATED BIOSYSTEMS INC·Filed 2003·Granted Sep 7, 2004·38 cites·36 claims
- 1191US9727855B2Systems and methods for communicating with a magnetic reader headMASTERCARD INTERNATIONAL INC·Filed 2016·Granted Aug 8, 2017·5 cites·33 claims
- 1290US9165293B2Systems and methods for waveform transmission of transaction card dataBROWN DAVID C·Filed 2012·Granted Oct 20, 2015·10 cites·22 claims
- 1385US10636027B2Methods and systems for self-service checkoutMASTERCARD INTERNATIONAL INC·Filed 2018·Granted Apr 28, 2020·2 cites·10 claims
- 1484US11416845B2Systems and methods for managing transactions for a merchantMASTERCARD INTERNATIONAL INC·Filed 2019·Granted Aug 16, 2022·3 cites·20 claims
- 1578US9384499B2Method and system for indirect control of a websiteLYONS GARRY·Filed 2011·Granted Jul 5, 2016·6 cites·3 claims
- 1668US11907930B2Systems and methods for managing transactions for a merchantMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1767US10600039B2Systems and methods for managing financial payments between partiesMASTERCARD INTERNATIONAL INC·Filed 2015·Granted Mar 24, 2020·1 cites·28 claims
- 1865US10096050B2Systems and methods for managing group chats during ecommerce sessionsMASTERCARD INTERNATIONAL INC·Filed 2015·Granted Oct 9, 2018·1 cites·20 claims
- 1965US2007125098A1Systems and methods for freezing, storing and thawing biopharmaceutical materialINTEGRATED BIOSYSTEMS INC·Filed 2006·Application pending·0 cites
- 2063US11508004B2Alternative form factor for financial inclusionMASTERCARD INTERNATIONAL INC·Filed 2020·Granted Nov 22, 2022·0 cites·13 claims
- 2161US10706467B2Alternative form factor for financial inclusionMASTERCARD INTERNATIONAL INC·Filed 2016·Granted Jul 7, 2020·0 cites·20 claims
- 2261US2009248446A1Medical information cardGRIGSBY STACEY L·Filed 2009·Application pending·0 cites
- 2361US2013054395A1Methods and systems for self-service checkoutCYR MICHAEL·Filed 2012·Application pending·0 cites
- 2460US2013282565A1Systems and methods for managing transactions for a merchantMASTERCARD INTERNATIONAL INC·Filed 2013·Application pending·0 cites
- 2554US2013179336A1Financial card method, device and system utilizing bar codes to identify transaction detailsMASTERCARD INTERNATIONAL INC·Filed 2013·Application pending·0 cites
- 2649US2017109844A1Method and system for customizing point of sale item selection listingMASTERCARD INTERNATIONAL INC·Filed 2016·Application pending·0 cites
- 2745US2012130889A1Financial card method, device and system utilizing bar codes to identify transaction detailsLYONS GARRY·Filed 2011·Application pending·0 cites
- 2845US2015371207A1Method and system for variability of aggregated payments based on account trustworthinessMASTERCARD INTERNATIONAL INC·Filed 2015·Application pending·0 cites
- 2945US2015363754A1Virtual card number based person-to-person paymentsMASTERCARD INTERNATIONAL INC·Filed 2015·Application pending·0 cites
- 3043US2017161725A1Systems and methods for delivering a payment cardMASTERCARD INTERNATIONAL INC·Filed 2015·Application pending·0 cites
- 3140US2016110696A1Bottom of the pyramid pay method and systemMASTERCARD INTERNATIONAL INC·Filed 2015·Application pending·0 cites
- 3235US2013228624A1Method and apparatus for transferring and receiving data using multi-frame bar codesBYRD NATHANIEL·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →