CERTCO, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 17268
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 3171
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION256

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8032743 Reliance server for electronic transaction systemAug 31, 01Oct 04, 11[H04L]
7904722 Method for securely using digital signatures in a commercial cryptographic systemJun 01, 01Mar 08, 11[H04L]
7343346 Computer-based method and system for aiding transactionsJan 11, 02Mar 11, 08[G06Q]
7184988 Methods for operating infrastructure and applications for cryptographically-supported servicesJan 27, 00Feb 27, 07[G06Q]
7177839 Reliance manager for electronic transaction systemJan 27, 00Feb 13, 07[G06Q]
6411716 Method of changing key fragments in a multi-step digital signature systemDec 23, 98Jun 25, 02[H04L]
6353812 Computer-based method and system for aiding transactionsFeb 19, 98Mar 05, 02[H04L, G06F]
6237097 Robust efficient distributed RSA-key generationMay 21, 99May 22, 01[H04L]
6209091 Multi-step digital signature method and systemSep 29, 98Mar 27, 01[H04L]
6035041 Optimal-resilience, proactive, public-key cryptographic system and methodApr 28, 97Mar 07, 00[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0173,471 COMPUTER-BASED METHOD AND SYSTEM FOR AIDING TRANSACTIONSAbandonedNov 26, 12Jul 04, 13[G06Q]
8321348 Computer-based method and system for aiding transactionsExpiredJan 24, 12Nov 27, 12[G06Q]
2010/0011,208 CRYPTOGRAPHIC CONTROL AND MAINTENANCE OF ORGANIZATIONAL STRUCTURE AND FUNCTIONSAbandonedSep 22, 09Jan 14, 10[H04L]
7610614 Cryptographic control and maintenance of organizational structure and functionsExpiredFeb 14, 00Oct 27, 09[G06F]
2007/0179,906 Methods for operating infrastructure and applications for cryptographically-supported servicesAbandonedDec 12, 06Aug 02, 07[G06Q]
2002/0076,052 INCORPORATING SHARED RANDOMNESS INTO DISTRIBUTED CRYPTOGRAPHYAbandonedOct 29, 99Jun 20, 02[H04L]
2001/0011,255 RELIANCE MANAGEMENT FOR ELECTRONIC TRANSACTION SYSTEMAbandonedDec 07, 98Aug 02, 01[H04L, G06F]

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