Inventor · disambiguated record
Marc Girault
Also filed as: GIRAULT MARC
29 granted patents·459 citations·filing 1990–2009
97Inventor score
Top patents by PatentIndex Score
29 records- 0187US7228418B1Authentication and signature method for messages using reduced size of binary units of information content and corresponding systemsFRANCE TELECOM·Filed 2000·Granted Jun 5, 2007·54 cites·22 claims
- 0276US7571324B2Method and device for anonymous signature with a shared private keyFRANCE TELECOM·Filed 2002·Granted Aug 4, 2009·25 cites·4 claims
- 0373US7657738B2List signature method and application to electronic votingFRANCE TELECOM·Filed 2003·Granted Feb 2, 2010·7 cites·15 claims
- 0472US8352380B2Method and system for generating a list signatureFRANCE TELECOM·Filed 2005·Granted Jan 8, 2013·5 cites·19 claims
- 0572US7356842B2Cryptographic revocation method using a chip cardFRANCE TELECOM·Filed 2003·Granted Apr 8, 2008·6 cites·5 claims
- 0672US7194632B2Method for secure biometric authentication/identification, biometric data input module and verification moduleFRANCE TELECOM·Filed 2001·Granted Mar 20, 2007·19 cites·15 claims
- 0772US7184547B1Authenticating or signature method with reduced computationsFRANCE TELECOM·Filed 2000·Granted Feb 27, 2007·15 cites·6 claims
- 0871US8522027B2Method for authenticating an entity by a verifierCANARD SEBASTIEN·Filed 2009·Granted Aug 27, 2013·6 cites·10 claims
- 0969US5745701ASecurity protected system for interconnection of local networks via a public transmission networkFRANCE TELECOM·Filed 1995·Granted Apr 28, 1998·45 cites·18 claims
- 1068US7590846B2Public key cryptographic method of protecting an electronic chip against fraudFRANCE TELECOM·Filed 2004·Granted Sep 15, 2009·12 cites·32 claims
- 1166US7330549B2Method of producing a cryptographic unit for an asymmetric cryptography system using a discrete logarithm functionFRANCE TELECOM·Filed 2002·Granted Feb 12, 2008·10 cites·11 claims
- 1264US7165177B2Method of protecting an electronic chip against fraudFRANCE TELECOM·Filed 2001·Granted Jan 16, 2007·13 cites·30 claims
- 1362US8543812B2Efficient and secure cryptographic coupon reloadingROBSHAW MATTHEW·Filed 2008·Granted Sep 24, 2013·3 cites·19 claims
- 1460US7382875B2Cryptographic method for distributing load among several entities and devices thereforFRANCE TELECOM·Filed 2002·Granted Jun 3, 2008·6 cites·57 claims
- 1560US5768379ASystem for the checking of limited access to authorized time slots renewable by means of a portable storage devicePOSTE·Filed 1995·Granted Jun 16, 1998·81 cites·20 claims
- 1659US7284122B2Cryptographic method for protection against fraudFRANCE TELECOM·Filed 2001·Granted Oct 16, 2007·5 cites·20 claims
- 1758US7991151B2Method for secure delegation of calculation of a bilinear applicationFRANCE TELECOM·Filed 2005·Granted Aug 2, 2011·2 cites·15 claims
- 1858US7673144B2Cryptographic system for group signatureFRANCE TELECOM·Filed 2002·Granted Mar 2, 2010·6 cites·17 claims
- 1957US7526648B2Cryptographic method of protecting an electronic chip against fraudFRANCE TELECOM·Filed 2002·Granted Apr 28, 2009·4 cites·23 claims
- 2057US5555307ADevice and process for rendering secure the transmission of faxes, as well as fax unit which has been made secure and incorporating such a deviceFRANCE TELECOM·Filed 1994·Granted Sep 10, 1996·34 cites·9 claims
- 2155US7802098B2Cryptography method and smart cards microcircuitFRANCE TELECOM·Filed 2001·Granted Sep 21, 2010·0 cites·12 claims
- 2255US7401226B2Public key cryptographic method based on braid groupsFRANCE TELECOM·Filed 2002·Granted Jul 15, 2008·7 cites·14 claims
- 2352US8812840B2Method for fast pre-authentication by distance recognitionSIBERT HERVE·Filed 2006·Granted Aug 19, 2014·0 cites·13 claims
- 2447US5128997AWired microcircuit card and a method for transactions between a corresponding wired microcircuit card and a terminalCENTRE NAT ETD TELECOMM·Filed 1990·Granted Jul 7, 1992·58 cites·28 claims
- 2544US7760884B2Cryptographic method and devices for facilitating calculations during transactionsFRANCE TELECOM·Filed 2003·Granted Jul 20, 2010·0 cites·27 claims
- 2639US7822199B2Method and device for performing a cryptographic operationFRANCE TELECOM·Filed 2005·Granted Oct 26, 2010·0 cites·23 claims
- 2739US6105862AMethod for performing a double-signature secure electronic transactionFRANCE TELECOM·Filed 1997·Granted Aug 22, 2000·28 cites·5 claims
- 2837USRE42517EAuthenticating or signature method with reduced computationsPHENTAM DIRE NV LLC·Filed 2000·Granted Jul 5, 2011·0 cites·12 claims
- 2929US6380843B1Secured access checking system enabling the automatic transfer of entitlement to produce keysPOSTE·Filed 1997·Granted Apr 30, 2002·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →