DAFCA, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7493247 Integrated circuit analysis system and method using model checkingDec 07, 05Feb 17, 09[G06F]
7426705 Combined hardware/software assertion checkingMay 02, 05Sep 16, 08[G06F]
7348796 Method and system for network-on-chip and other integrated circuit architecturesOct 26, 05Mar 25, 08[G06F]
7305635 Serial implementation of assertion checking logic circuitFeb 04, 05Dec 04, 07[G06F]
7296201 Method to locate logic errors and defects in digital circuitsOct 29, 05Nov 13, 07[G01R]
7146548 Fixing functional errors in integrated circuitsAug 30, 04Dec 05, 06[G01R]
7137086 Assertion checking using two or more coresOct 01, 04Nov 14, 06[G06F]
7058918 Reconfigurable fabric for SoCs using functional I/O leadsApr 28, 03Jun 06, 06[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0145,919 METHOD AND APPARATUS FOR ENSURING CONSISTENT SYSTEM CONFIGURATION IN SECURE APPLICATIONSAbandonedOct 13, 10Jun 16, 11[G06F]
2010/0241,864 AUTHENTICATING AN INTEGRATED CIRCUIT BASED ON STORED INFORMATIONAbandonedNov 20, 09Sep 23, 10[H04L, G01S]
2009/0271,877 METHOD TO SECURE EMBEDDED SYSTEM WITH PROGRAMMABLE LOGIC, HARDWARE AND SOFTWARE BINDING, EXECUTION MONITORING AND COUNTERACTIONAbandonedMar 19, 09Oct 29, 09[G06F]
7493434 Determining the value of internal signals in a malfunctioning integrated circuitExpiredMay 25, 05Feb 17, 09[H03L, G06F, G01R]
2006/0218,424 Integrated circuit with autonomous power managementAbandonedMar 23, 05Sep 28, 06[G06F]

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