Inventor · disambiguated record
Christian Aabye
Also filed as: AABYE CHRISTIAN
124 granted patents·25 pending applications·1,490 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
149 records- 0199US9491626B2Enhanced data interface for contactless communicationsVISA INT SERVICE ASS·Filed 2015·Granted Nov 8, 2016·226 cites·15 claims
- 0298US11757662B2Confidential authentication and provisioningVISA INT SERVICE ASS·Filed 2020·Granted Sep 12, 2023·7 cites·20 claims
- 0398US9922322B2Cloud-based transactions with magnetic secure transmissionVISA INT SERVICE ASS·Filed 2016·Granted Mar 20, 2018·43 cites·18 claims
- 0498US9065643B2System and method for account identifier obfuscationHURRY SIMON·Filed 2008·Granted Jun 23, 2015·255 cites·21 claims
- 0597US9286604B2Over the air management of payment application installed in mobile deviceAABYE CHRISTIAN·Filed 2009·Granted Mar 15, 2016·114 cites·4 claims
- 0696US11875344B2Cloud-based transactions with magnetic secure transmissionVISA INT SERVICE ASS·Filed 2021·Granted Jan 16, 2024·3 cites·18 claims
- 0796US11086980B2Enhanced authentication based on secondary device interactionsVISA INT SERVICE ASS·Filed 2020·Granted Aug 10, 2021·5 cites·19 claims
- 0896US10846694B2Offline authenticationVISA INT SERVICE ASS·Filed 2015·Granted Nov 24, 2020·19 cites·20 claims
- 0996US10664824B2Cloud-based transactions methods and systemsVISA INT SERVICE ASS·Filed 2018·Granted May 26, 2020·22 cites·18 claims
- 1096US10402814B2Cloud-based transactions methods and systemsVISA INT SERVICE ASS·Filed 2016·Granted Sep 3, 2019·18 cites·20 claims
- 1196US10142348B2Enhanced data interface for contactless communicationsVISA INT SERVICE ASS·Filed 2017·Granted Nov 27, 2018·9 cites·20 claims
- 1296US9972005B2Cloud-based transactions methods and systemsVISA INT SERVICE ASS·Filed 2014·Granted May 15, 2018·51 cites·24 claims
- 1396US7740168B2Method and system for generating a dynamic verification valueVISA USA INC·Filed 2007·Granted Jun 22, 2010·54 cites·24 claims
- 1495US9705886B2Enhanced data interface for contactless communicationsVISA INT SERVICE ASS·Filed 2016·Granted Jul 11, 2017·8 cites·16 claims
- 1595US7809652B2Signature based negative list for off line payment device validationVISA USA INC·Filed 2007·Granted Oct 5, 2010·33 cites·36 claims
- 1695US7761374B2Method and system for generating a dynamic verification valueVISA INT SERVICE ASS·Filed 2003·Granted Jul 20, 2010·123 cites·16 claims
- 1794US12112325B2Online authentication in access transactionsVISA INT SERVICE ASS·Filed 2021·Granted Oct 8, 2024·6 cites·20 claims
- 1894US11138605B2Online authentication in access transactionsVISA INT SERVICE ASS·Filed 2014·Granted Oct 5, 2021·67 cites·17 claims
- 1994US10826712B2Confidential authentication and provisioningVISA INT SERVICE ASS·Filed 2016·Granted Nov 3, 2020·9 cites·22 claims
- 2094US9582267B2Methods and systems for partial personalization during mobile application updateVISA INT SERVICE ASS·Filed 2015·Granted Feb 28, 2017·13 cites·18 claims
- 2194US8977567B2Recordation of electronic payment transaction informationAABYE CHRISTIAN·Filed 2009·Granted Mar 10, 2015·36 cites·22 claims
- 2294US8412640B2Signature based negative list for off line payment device validationDIXON PHIL·Filed 2010·Granted Apr 2, 2013·16 cites·23 claims
- 2393US10861019B2Location verification during dynamic data transactionsVISA INT SERVICE ASS·Filed 2016·Granted Dec 8, 2020·9 cites·15 claims
- 2493US10607212B2Secure remote payment transaction processingVISA INT SERVICE ASS·Filed 2014·Granted Mar 31, 2020·17 cites·17 claims
- 2593US10601818B2Enhanced authentication based on secondary device interactionsVISA INT SERVICE ASS·Filed 2016·Granted Mar 24, 2020·11 cites·19 claims
- 2693US10366387B2Digital wallet system and methodVISA INT SERVICE ASS·Filed 2014·Granted Jul 30, 2019·18 cites·21 claims
- 2793US10103781B2Contactless data exchange between mobile devices and readers involving value information not necessary to perform a transactionVISA INT SERVICE ASS·Filed 2016·Granted Oct 16, 2018·9 cites·18 claims
- 2893US8601266B2Mutual mobile authentication using a key management centerAABYE CHRISTIAN·Filed 2011·Granted Dec 3, 2013·34 cites·21 claims
- 2993US8087582B2Method and system for generating a dynamic verification valueHAMMAD AYMAN·Filed 2010·Granted Jan 3, 2012·14 cites·21 claims
- 3092US11785449B2Secure on-demand ultra-wideband communication channels systems and methodsVISA INT SERVICE ASS·Filed 2021·Granted Oct 10, 2023·3 cites·15 claims
- 3192US10158667B2Reliable timestamp credentialVISA INT SERVICE ASS·Filed 2018·Granted Dec 18, 2018·6 cites·20 claims
- 3292US9672508B2Over the air update of payment transaction data stored in secure memoryVISA INT SERVICE ASS·Filed 2012·Granted Jun 6, 2017·16 cites·20 claims
- 3392US9330386B2Device, system and method for reducing an interaction time for a contactless transactionVISA INT SERVICE ASS·Filed 2014·Granted May 3, 2016·14 cites·20 claims
- 3492US8321345B2Trusted internal interfaceMAKHOTIN OLEG·Filed 2011·Granted Nov 27, 2012·18 cites·13 claims
- 3591US11842350B2Offline authenticationVISA INT SERVICE ASS·Filed 2020·Granted Dec 12, 2023·2 cites·16 claims
- 3691US11810116B2Location verification during dynamic data transactionsVISA INT SERVICE ASS·Filed 2020·Granted Nov 7, 2023·2 cites·16 claims
- 3791US11080696B2Systems and methods for code display and useVISA INT SERVICE ASS·Filed 2017·Granted Aug 3, 2021·6 cites·19 claims
- 3890US11030608B2Recordation of electronic payment transaction informationVISA INT SERVICE ASS·Filed 2019·Granted Jun 8, 2021·3 cites·20 claims
- 3990US10909522B2Cloud-based transactions methods and systemsVISA INT SERVICE ASS·Filed 2019·Granted Feb 2, 2021·5 cites·20 claims
- 4090US10223694B2Mobile payment application provisioning and personalization on a mobile deviceVISA INT SERVICE ASS·Filed 2014·Granted Mar 5, 2019·9 cites·17 claims
- 4190US2025045721A1Method of performing transactions with contactless payment devices using pre-tap and two-tap operationsVISA INT SERVICE ASS·Filed 2024·Application pending·0 cites
- 4289US11734679B2Transaction risk based tokenVISA INT SERVICE ASS·Filed 2022·Granted Aug 22, 2023·1 cites·20 claims
- 4389US11055694B2Secure remote payment transaction processingVISA INT SERVICE ASS·Filed 2019·Granted Jul 6, 2021·3 cites·18 claims
- 4489US7798394B2Device, system and method for reducing an interaction time for a contactless transactionVISA INT SERVICE ASS·Filed 2006·Granted Sep 21, 2010·19 cites·16 claims
- 4588US11017386B2Cloud-based transactions with magnetic secure transmissionVISA INT SERVICE ASS·Filed 2018·Granted May 25, 2021·3 cites·10 claims
- 4688US11010747B2Processing a transaction using multiple application identifiersVISA INT SERVICE ASS·Filed 2019·Granted May 18, 2021·3 cites·20 claims
- 4788US10445718B2Processing a transaction using multiple application identifiersVISA INT SERVICE ASS·Filed 2014·Granted Oct 15, 2019·7 cites·20 claims
- 4888US10282726B2Systems and methods for domain restriction with remote authenticationVISA INT SERVICE ASS·Filed 2016·Granted May 7, 2019·4 cites·20 claims
- 4988US8423415B2Payment service authentication for a transaction using a generated dynamic verification valueSAHOTA JAGDEEP SINGH·Filed 2010·Granted Apr 16, 2013·13 cites·17 claims
- 5088US8387866B2Method and system for generating a dynamic verification valueHAMMAD AYMAN·Filed 2011·Granted Mar 5, 2013·6 cites·19 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →