Joseph N. Butler

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Galway, IE

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Patents Grantslast 30 patents

Information Patent Grant
Network switch with mutually coupled look-up engine and network pro...
- Patent number 8,194,672
- Issue date Jun 5, 2012
- Hewlett-Packard Development Company, L.P.
- Sorcha O'Callaghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network switch with mutually coupled look-up engine and network pro...
- Patent number 7,701,941
- Issue date Apr 20, 2010
- 3Com Corporation
- Sorcha O'Callaghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TCP control packet differential service
- Patent number 7,366,168
- Issue date Apr 29, 2008
- 3Com Corporation
- Mark A Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On-chip detection of clock gitches by examination of consecutive data
- Patent number 6,543,027
- Issue date Apr 1, 2003
- 3COM Corporation
- Mark A Hughes
- G11 - INFORMATION STORAGE
Information Patent Grant
High speed parallel bit error rate tester
- Patent number 6,438,717
- Issue date Aug 20, 2002
- 3COM Corporation
- Joseph N Butler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK SWITCH WITH MUTUALLY COUPLED LOOK-UP ENGINE AND NETWORK PRO...
- Publication number 20120219000
- Publication date Aug 30, 2012
- Sorcha O'CALLAGHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SWITCH WITH MUTUALLY COUPLED LOOK-UP ENGINE AND NETWORK PRO...
- Publication number 20100158028
- Publication date Jun 24, 2010
- Sorcha O'Callaghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network switch with mutually coupled look-up engine and network pro...
- Publication number 20020101867
- Publication date Aug 1, 2002
- Sorcha O'Callaghan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TCP control packet differential service
- Publication number 20020064128
- Publication date May 30, 2002
- Mark A. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE