Hazard; Michel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hazard; Michel.The latest application filed is for "method for authenticating a portable object, corresponding portable object, and apparatus therefor".

Company Profile

0.12.2

Hazard; Michel - Mareil sur Mauldre FR
Hazard; Michel - Mareil/Mauldre FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for protecting the processing of sensitive information in a monolithic security module, and associate security module Grant 7,330,979 - Hazard February 12, 2	2008-02-12
Method for authenticating a portable object, corresponding portable object, and apparatus therefor Grant 6,977,577 - Hazard December 20, 2	2005-12-20
Process for storage and use of sensitive information in a security module and the associated security module Grant 6,658,566 - Hazard December 2, 2	2003-12-02
Method for authenticating a portable object, corresponding portable object, and apparatus therefor App 20030098775 - Hazard, Michel	2003-05-29
Process for protecting a security module, and associated security module App 20010010331 - Hazard, Michel	2001-08-02
Method for producing a common key in two devices, in order to implement a common cryptographic procedure, and associated apparatus Grant 5,729,609 - Moulart , et al. March 17, 1	1998-03-17
Key protection device for smart cards Grant 5,533,126 - Hazard July 2, 1	1996-07-02
Method for generating a random number in a system with portable electronic objects, and system for implementing the method Grant 5,365,466 - Hazard November 15, 1	1994-11-15
Method for generating a random number in a data processing system/and system for implementing the method Grant 5,177,790 - Hazard January 5, 1	1993-01-05
Method for authentication by an external medium of a portable object such as a memory card coupled to this medium Grant 5,153,581 - Hazard October 6, 1	1992-10-06
Method of dispatching secret keys to security modules and user cards in a data processing network Grant 4,910,773 - Hazard , et al. March 20, 1	1990-03-20
Method for certifying the authenticity of a datum exchanged between two devices connected locally or remotely by a transmission line Grant 4,907,270 - Hazard March 6, 1	1990-03-06
Method for authenticating an external authorizing datum by a portable object, such as a memory card Grant 4,907,272 - Hazard , et al. March 6, 1	1990-03-06
Method and system for diversification of a basic key and for authentication of a thus-diversified key Grant 4,811,393 - Hazard March 7, 1	1989-03-07

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