Pierre Couillaud

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Belleville, CA

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Patents Grantslast 30 patents

Information Patent Grant
Media gateway connection information recovery
- Patent number 7,533,174
- Issue date May 12, 2009
- Nortel Networks Limited
- John C. Lynch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transport mechanism for ISDN backhaul over IP
- Patent number 6,839,344
- Issue date Jan 4, 2005
- Nortel Networks Limited
- Pierre Couillaud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE