Inventor · disambiguated record
Karine Villegas
Also filed as: VILLEGAS KARINE
17 granted patents·17 pending applications·15 citations·filing 2002–2025
88Inventor score
Top patents by PatentIndex Score
34 records- 0195US11876895B2Secure installation of application keysNAGRAVISION SARL·Filed 2022·Granted Jan 16, 2024·3 cites·13 claims
- 0285US11496292B2Secure installation of application keysNAGRAVISION SA·Filed 2018·Granted Nov 8, 2022·3 cites·16 claims
- 0379US12244691B2Secure installation of application keysNAGRAVISION SARL·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 0476US2025279881A1Secure installation of application keysNAGRAVISION SARL·Filed 2025·Application pending·0 cites
- 0573US2025356060A1Secure element for securely processing digital informationNAGRAVISION SARL·Filed 2025·Application pending·0 cites
- 0672US2025252182A1Double authenticated encryption in context of faultsNAGRAVISION SARL·Filed 2025·Application pending·0 cites
- 0766US11232213B2Mixed hardware and software instructions for cryptographic functionalities implementationGEMALTO SA·Filed 2016·Granted Jan 25, 2022·2 cites·6 claims
- 0861US11546135B2Key sequence generation for cryptographic operationsNAGRAVISION SA·Filed 2020·Granted Jan 3, 2023·0 cites·18 claims
- 0959US12367321B2Secure element for securely processing digital informationNAGRAVISION SARL·Filed 2021·Granted Jul 22, 2025·0 cites·14 claims
- 1059US12346438B2Method for securely processing digital information in a secure elementNAGRAVISION SARL·Filed 2021·Granted Jul 1, 2025·0 cites·20 claims
- 1159US7860242B2Method of securely implementing a cryptography algorithm of the RSA type, and a corresponding componentGEMALTO SA·Filed 2008·Granted Dec 28, 2010·1 cites·15 claims
- 1258US8656163B2Method for establishing a secured communication without preliminary information shareVILLEGAS KARINE·Filed 2010·Granted Feb 18, 2014·2 cites·13 claims
- 1357US2025365162A1Method for generating a digital signature, method for verifying the digital signature, corresponding computer program products and devicesNAGRAVISION SARL·Filed 2025·Application pending·0 cites
- 1456US7359508B2Method of securely implementing a cryptography algorithm of the RSA type, and a corresponding componentGEMPLUS CARD INT·Filed 2004·Granted Apr 15, 2008·4 cites·16 claims
- 1555US2024372716A1Method for pairing a content provider system and a receiving device, corresponding computer program product and devicesNAGRAVISION SARL·Filed 2024·Application pending·0 cites
- 1651US10742394B2Key sequence generation for cryptographic operationsNAGRAVISION SA·Filed 2016·Granted Aug 11, 2020·0 cites·7 claims
- 1751US2025286733A1Method for attesting authenticity of computing deviceNAGRAVISION SARL·Filed 2025·Application pending·0 cites
- 1851US2025190630A1Method to prevent anti-replay attackNAGRAVISION SARL·Filed 2023·Application pending·0 cites
- 1949US2023224173A1Method for remotely programming a programmable deviceNAGRAVISION SARL·Filed 2021·Application pending·0 cites
- 2045US8233614B2Integer division method secure against covert channel attacksJOYE MARC·Filed 2003·Granted Jul 31, 2012·0 cites·9 claims
- 2145US2016330025A1Method to independently complete the personalization of a tokenGEMALTO SA·Filed 2014·Application pending·0 cites
- 2245US2022050605A1Remote enforcement of device memoryNAGRAVISION SA·Filed 2019·Application pending·0 cites
- 2343US2009122980A1Cryptographic Method for Securely Implementing an Exponentiation, and an Associated ComponentGEMPLUS·Filed 2006·Application pending·0 cites
- 2443US2010042851A1Method for Securely Handling Data During the Running of Cryptographic Algorithms on Embedded SystemsGEMPLUS·Filed 2006·Application pending·0 cites
- 2542US12481792B2Method for processing digital informationNAGRAVISION SARL·Filed 2021·Granted Nov 25, 2025·0 cites·13 claims
- 2642US12034838B2Method and device to protect a cryptographic exponentNAGRAVISION SA·Filed 2017·Granted Jul 9, 2024·0 cites·11 claims
- 2742US2020344075A1Secure provisioning of keysNAGRAVISION SA·Filed 2018·Application pending·0 cites
- 2842US2004184604A1Secure method for performing a modular exponentiation operationFiled 2002·Application pending·0 cites
- 2941US7386123B2Method of implementing in an electronic component a cryptographic algorithm for finding the public exponentGEMPLUS CARD INT·Filed 2002·Granted Jun 10, 2008·0 cites·15 claims
- 3039US2016077806A1Method to securely execute a modular exponentiationGEMALTO SA·Filed 2014·Application pending·0 cites
- 3138US2015249679A1Method and device for protecting an electronic device against fault attack(s)GEMALTO SA·Filed 2013·Application pending·0 cites
- 3236US10447477B2Method for on-board prime number generationGEMALTO SA·Filed 2015·Granted Oct 15, 2019·0 cites·6 claims
- 3334US10545759B2Random execution of multiple different and independent branches of a sensitive computation against various attacksGEMALTO SA·Filed 2015·Granted Jan 28, 2020·0 cites·12 claims
- 3433US2019089543A1FAULT ATTACKS COUNTER-MEASURES FOR EdDSANAGRAVISION SA·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →