Inventor · disambiguated record
Eddy Lodewijk Hortensia Van De Velde
Also filed as: VAN DE VELDE EDDY · VAN DE VELDE EDDY L H · VAN DE VELDE EDDY LODEWIJK HOR · VAN DE VELDE EDDY LODEWIJK HORTENSIA
24 granted patents·5 pending applications·578 citations·filing 2003–2024
96Inventor score
Top patents by PatentIndex Score
29 records- 0198US8439271B2Method and system using a bitmap for passing contactless payment card transaction variables in standardized data formatsSMETS PATRIK·Filed 2011·Granted May 14, 2013·223 cites·10 claims
- 0298US7424977B2Method and system for conducting contactless payment card transactionsMASTERCARD INTERNATIONAL INC·Filed 2005·Granted Sep 16, 2008·234 cites·18 claims
- 0397US11922428B2Security for contactless transactionsMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Mar 5, 2024·4 cites·2 claims
- 0492US8370258B2Apparatus, method, and computer program product for recovering torn smart payment device transactionsMASTERCARD INTERNATIONAL INC·Filed 2010·Granted Feb 5, 2013·17 cites·39 claims
- 0591US11470659B2Contactless communication session initiation between devicesMASTERCARD INTERNATIONAL INC·Filed 2020·Granted Oct 11, 2022·3 cites·20 claims
- 0690US8196818B2Apparatus and method for integrated payment and electronic merchandise transferVAN DE VELDE EDDY L H·Filed 2010·Granted Jun 12, 2012·29 cites·22 claims
- 0789US7717346B2Collision detection and avoidance scheme for contactless card payment systemsMASTERCARD INTERNATIONAL INC·Filed 2005·Granted May 18, 2010·15 cites·20 claims
- 0886US8960540B2Methods and systems for merchant selection of network routingMASTERCARD INTERNATIONAL INC·Filed 2013·Granted Feb 24, 2015·4 cites·24 claims
- 0985US7775445B2Reference equipment for testing contactless payment devicesMASTERCARD INTERNATIONAL INC·Filed 2008·Granted Aug 17, 2010·9 cites·7 claims
- 1083US7431217B2Reference equipment for testing contactless payment devicesMASTERCARD INTERNATIONAL INC·Filed 2005·Granted Oct 7, 2008·8 cites·5 claims
- 1181US7669772B2Method and system using a bitmap for passing contactless payment card transaction variables in standardized data formatsMASTERCARD INTERNATIONAL INC·Filed 2005·Granted Mar 2, 2010·10 cites·16 claims
- 1276US2025200552A1Contactless interaction system, apparatus and methodMASTERCARD INTERNATIONAL INC·Filed 2024·Application pending·0 cites
- 1375US10181121B2Apparatus, method, and computer program product for recovering torn smart payment device transactionsMASTERCARD INTERNATIONAL INC·Filed 2013·Granted Jan 15, 2019·1 cites·16 claims
- 1472US12488327B2Contactless payment relay attack protectionMASTERCARD INTERNATIONAL INC·Filed 2023·Granted Dec 2, 2025·0 cites·7 claims
- 1572US7792759B2Methods for performing transactions in a wireless environmentEMV CO LLC·Filed 2003·Granted Sep 7, 2010·10 cites·35 claims
- 1672US7422157B2Payment card signal characterization methods and circuitsMASTERCARD INTERNATIONAL INC·Filed 2005·Granted Sep 9, 2008·4 cites·3 claims
- 1768US7866552B2Method and system using a bitmap for passing contactless payment card transaction variables in standardized data formatsMASTERCARD INTERNATIONAL INC·Filed 2010·Granted Jan 11, 2011·2 cites·9 claims
- 1868US7520435B2Contactless payment card reader with a frusto-conical operating volumeMASTERCARD INTERNATIONAL INC·Filed 2005·Granted Apr 21, 2009·2 cites·11 claims
- 1967US11392957B2User verification for credential deviceMASTERCARD INTERNATIONAL INC·Filed 2020·Granted Jul 19, 2022·0 cites·20 claims
- 2067US11379849B2Security for contactless transactionsMASTERCARD INTERNATIONAL INC·Filed 2020·Granted Jul 5, 2022·0 cites·20 claims
- 2163US8442796B2Method and system for simulating a proximity-based transaction deviceSMETS PATRIK·Filed 2008·Granted May 14, 2013·2 cites·12 claims
- 2261US11704649B2Contactless payment relay attack protectionMASTERCARD INTERNATIONAL INC·Filed 2020·Granted Jul 18, 2023·0 cites·5 claims
- 2361US2024005328A1Systems and methods for use in biometric-enabled network interactionsMASTERCARD INTERNATIONAL INC·Filed 2023·Application pending·0 cites
- 2461US2020013043A1Contactless interaction system, apparatus and methodMASTERCARD INTERNATIONAL INC·Filed 2018·Application pending·0 cites
- 2559US9038914B2Method and system for simulating a proximity-based transaction deviceSMETS PATRIK·Filed 2008·Granted May 26, 2015·1 cites·15 claims
- 2658US2023129991A1Systems and methods for use in biometric-enabled network interactionsMASTERCARD INTERNATIONAL INC·Filed 2022·Application pending·0 cites
- 2757US11823184B2Method and system for issuer-defined prompts and data collectionMASTERCARD INTERNATIONAL INC·Filed 2021·Granted Nov 21, 2023·0 cites·10 claims
- 2856US2020090161A1Payment devices using optical codesMASTERCARD INTERNATIONAL INC·Filed 2019·Application pending·0 cites
- 2953US11151560B2Method and system for issuer-defined prompts and data collectionMASTERCARD INTERNATIONAL INC·Filed 2017·Granted Oct 19, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →