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Niels Ferguson
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Amsterdam, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Secure telecommunications system for wireless local area networks
Patent number
7,343,011
Issue date
Mar 11, 2008
Conexant, Inc.
Niels Thomas Ferguson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Security protocol
Patent number
6,993,651
Issue date
Jan 31, 2006
Hewlett-Packard Development Company, L.P.
Michael Wray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-purpose transaction card system
Patent number
6,718,314
Issue date
Apr 6, 2004
InfoSpace, Inc.
David Chaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-purpose transaction card system
Patent number
6,434,238
Issue date
Aug 13, 2002
InfoSpace, Inc.
David Chaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated circuit
Patent number
6,035,380
Issue date
Mar 7, 2000
Christopher D. Shelton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Partitioned information storage systems with controlled retrieval
Patent number
5,956,400
Issue date
Sep 21, 1999
DigiCash Incorporated
David Chaum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Secure telecommunications system for wireless local area networks
Publication number
20040008840
Publication date
Jan 15, 2004
Niels Thomas Ferguson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-purpose transaction card system
Publication number
20030097344
Publication date
May 22, 2003
David Chaum
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Security protocol
Publication number
20010005883
Publication date
Jun 28, 2001
Michael Wray
H04 - ELECTRIC COMMUNICATION TECHNIQUE