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NAGRACARD SA

Overview
  • Total Patents
    451
About

NAGRACARD SA has a total of 451 patent applications. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are ELAZAR GIDON, QINGDAO JUKANYUN TECH CO LTD and SHENZHEN IPANEL TV INC.

Patent filings per year

Chart showing NAGRACARD SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nicolas Christophe 115
#2 Sasselli Marco 102
#3 Hill Michael John 87
#4 Kudelski Andre 64
#5 Brique Olivier 63
#6 Cochard Jimmy 44
#7 Kudelski Henri 44
#8 Ksontini Rached 40
#9 Joly Stephane 35
#10 Cantini Renato 26

Latest patents

Publication Filing date Title
US2009249085A1 Security module and personalization method for such a security module
EP2015561A1 Method of sending executable code to a reception device and method of executing this code
EP1965342A1 Method of conducting a transaction between a payment module and a security module
EP1923789A1 Method of controlling the execution of a program by a microcontroller
EP1901476A1 Methods for refreshing cryptographic keys stored in a security module and for the transmission thereof
WO2007025954A2 Method for generating a plurality of unique secure numbers and card comprising such a number
EP1890493A1 Method for revocating security modules used to secure broadcast messages
EP1862947A1 Security device for connecting to an audio/video signal processing unit and method using such a device
EP1819163A1 Access Control Method through Prepaid Technique
EP1811778A1 Verfahren für Aktualisierung des microprogramme eines Sicherheitsmoduls
EP1802030A1 Secure system-on-chip
EP1811415A1 Secure system-on-chip
EP1793322A1 Adaptable security module
EP1783649A1 Secure microprocessor with jump verification
EP1783648A1 Secure microprocessor with instructions verification
US2006056632A1 Data transmission method between a broadcasting center and a multimedia unit
EP1742474A1 Method and device to control access to enciphered data
EP1720350A1 Security modul for controlling access on content
TW200605595A Method to secure a broadcasted event
TW200610307A Method for securing a ciphered content transmitted by a broadcaster