CERTCO, INC.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 17151
 
 
 
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 482
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3297
 
 
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION253

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,029,150 Payment and transactions in electronic commerce systemOct 04, 96Feb 22, 00[G06F]455
5,659,616 Method for securely using digital signatures in a commercial cryptographic systemJul 16, 96Aug 19, 97[H04K]314
5,903,882 Reliance server for electronic transaction systemDec 13, 96May 11, 99[H04L]310
5,825,880 Multi-step digital signature method and systemJun 04, 97Oct 20, 98[H04L]189
5,799,086 Enhanced cryptographic system and method with key escrow featureFeb 19, 97Aug 25, 98[H04L]181
6,009,177 Enhanced cryptographic system and method with key escrow featureFeb 19, 97Dec 28, 99[H04L]172
5,315,658 Fair cryptosystems and methods of useApr 19, 93May 24, 94[H04K]143
5,995,625 Electronic cryptographic packingMar 24, 97Nov 30, 99[H04L]117
5,867,578 Adaptive multi-step digital signature system and method of operation thereofAug 19, 96Feb 02, 99[H04L]100
5,841,865 Enhanced cryptographic system and method with key escrow featureApr 11, 97Nov 24, 98[H04L]97

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0143,723 COMPUTER-BASED METHOD AND SYSTEM FOR AIDING TRANSACTIONSJan 24, 12Jun 07, 12[G06Q]
2010/0011,208 CRYPTOGRAPHIC CONTROL AND MAINTENANCE OF ORGANIZATIONAL STRUCTURE AND FUNCTIONSSep 22, 09Jan 14, 10[H04L]
2007/0179,906 Methods for operating infrastructure and applications for cryptographically-supported servicesDec 12, 06Aug 02, 07[G06Q]
2002/0076,052 INCORPORATING SHARED RANDOMNESS INTO DISTRIBUTED CRYPTOGRAPHYOct 29, 99Jun 20, 02[H04L]
2002/0062,438 Reliance server for electronic transaction systemAug 31, 01May 23, 02[H04L]
2002/0059,143 Computer-based method and system for aiding transactionsJan 11, 02May 16, 02[G06F]
2002/0029,337 Method for securely using digital signatures in a commercial cryptographic systemJun 01, 01Mar 07, 02[H04K, H04L]
2001/0011,255 RELIANCE MANAGEMENT FOR ELECTRONIC TRANSACTION SYSTEMDec 07, 98Aug 02, 01[H04L, G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,321,348 Computer-based method and system for aiding transactionsJan 24, 12Nov 27, 12[G06Q]
8,032,743 Reliance server for electronic transaction systemAug 31, 01Oct 04, 11[H04L]
7,904,722 Method for securely using digital signatures in a commercial cryptographic systemJun 01, 01Mar 08, 11[H04L]
7,610,614 Cryptographic control and maintenance of organizational structure and functionsFeb 14, 00Oct 27, 09[G06F]
7,343,346 Computer-based method and system for aiding transactionsJan 11, 02Mar 11, 08[G06Q]
7,184,988 Methods for operating infrastructure and applications for cryptographically-supported servicesJan 27, 00Feb 27, 07[G06Q]
7,177,839 Reliance manager for electronic transaction systemJan 27, 00Feb 13, 07[G06Q]
6,411,716 Method of changing key fragments in a multi-step digital signature systemDec 23, 98Jun 25, 02[H04L]
6,353,812 Computer-based method and system for aiding transactionsFeb 19, 98Mar 05, 02[H04L, G06F]
6,237,097 Robust efficient distributed RSA-key generationMay 21, 99May 22, 01[H04L]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
FRANKEL YAIR
WESTFIELD, NJ
10
SUDIA FRANK W
NEWTON CENTRE, MA
10
YUNG MARCEL M
NEW YORK, NY
8
Sudia Frank Wells
New York, NY
7
ANKNEY RICHARD
CHANTILLY, VA
6
ASAY ALAN
SALT LAKE CITY, UT
5
Kravitz David William
Not Provided
5
Freund Peter C
139 E. 79th St., 8th Fl., New York, NY 10021
4
Montgomery Charles T
Saverna Park, MD
4
TURNER PAUL A
SANDY, UT
4