Inventor · disambiguated record
Jean-Jacques Quisquater
Also filed as: QUISQUATER JEAN-JACQUES
16 granted patents·1 pending application·831 citations·filing 1988–2018
95Inventor score
Files withPHILIPS CORP9FRANCE TELECOM4FRANCE TELECOM TELEDIFFUSION D1GUILLOU LOUIS1HIMETA TECH S P R L1
Top patents by PatentIndex Score
17 records- 0188US5218637AMethod of transferring a secret, by the exchange of two certificates between two microcomputers which establish reciprocal authorizationFRANCE TELECOM·Filed 1991·Granted Jun 8, 1993·193 cites·16 claims
- 0288US5140634AMethod and apparatus for authenticating accreditations and for authenticating and signing messagesPHILIPS CORP·Filed 1991·Granted Aug 18, 1992·257 cites·23 claims
- 0380US5001753ACrytographic system and process and its applicationPHILIPS CORP·Filed 1988·Granted Mar 19, 1991·90 cites·4 claims
- 0468US5166978AEncoding system according to the so-called rsa method, by means of a microcontroller and arrangement implementing this systemPHILIPS CORP·Filed 1991·Granted Nov 24, 1992·53 cites·5 claims
- 0561US7386122B1Method for proving the authenticity or integrity of a message by means of a public exponent equal to the power of twoFRANCE TELECOM·Filed 2000·Granted Jun 10, 2008·6 cites·20 claims
- 0661US7080254B1Method, system, device for proving authenticity of an entity or integrity of a messageFRANCE TELECOM·Filed 2000·Granted Jul 18, 2006·7 cites·11 claims
- 0760US7382875B2Cryptographic method for distributing load among several entities and devices thereforFRANCE TELECOM·Filed 2002·Granted Jun 3, 2008·6 cites·57 claims
- 0860US7266197B1Method, system, device for proving the authenticity of an entity and/or the integrity and/or the authenticity of a message using specific prime factorsMATH RIZK·Filed 2000·Granted Sep 4, 2007·8 cites·12 claims
- 0960US5351300AMethod of modifying pseudo-random sequences and device for scrambling or descrambling information componentsPHILIPS CORP·Filed 1993·Granted Sep 27, 1994·22 cites·9 claims
- 1054US5079733APseudo-random sequence generator arrangementPHILIPS CORP·Filed 1991·Granted Jan 7, 1992·32 cites·19 claims
- 1149US5163154AMicrocontroller for the rapid execution of a large number of operations which can be broken down into sequences of operations of the same kindPHILIPS CORP·Filed 1990·Granted Nov 10, 1992·26 cites·16 claims
- 1248US5285403AArithmetic processing module to be associated with a microprocessor central processing unitPHILIPS CORP·Filed 1993·Granted Feb 8, 1994·24 cites·20 claims
- 1347US5305383AMethod of electronic payment by chip card by means of numbered tokens allowing the detection of fraudFRANCE TELECOM TELEDIFFUSION D·Filed 1993·Granted Apr 19, 1994·66 cites·15 claims
- 1446US5214701AMethod of processing data by compression and permutation for microcircuit cardsPHILIPS CORP·Filed 1990·Granted May 25, 1993·22 cites·6 claims
- 1545US6032169AArithmetic circuit for calculating a squarePHILIPS CORP·Filed 1998·Granted Feb 29, 2000·19 cites·3 claims
- 1640US7680271B2Zero-knowledge proof cryptography methods and devicesGUILLOU LOUIS·Filed 2005·Granted Mar 16, 2010·0 cites·20 claims
- 1730US2020183973A1Methods of Fingerprint-Based Watermarking of Audio FilesHIMETA TECH S P R L·Filed 2018·Application pending·0 cites
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