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Philippe Lottin
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Trebeurden, FR
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Patents Grants
last 30 patents
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Patent Grant
Method and system for protecting a service access link
Patent number
8,949,966
Issue date
Feb 3, 2015
Orange
Philippe Lottin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for managing a caller's telephone call to a calle...
Patent number
8,498,398
Issue date
Jul 30, 2013
France Telecom
Philippe Lottin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and installation for transmitting a message with predetermin...
Patent number
8,238,947
Issue date
Aug 7, 2012
France Telecom
Philippe Lottin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and System for Protecting a Service Access Link
Publication number
20100037298
Publication date
Feb 11, 2010
Philippe Lottin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of Copying Voice Messages in the Form of Text Messages in a...
Publication number
20090238346
Publication date
Sep 24, 2009
Francois Toutain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and installation for transmitting a message with predetermin...
Publication number
20090042588
Publication date
Feb 12, 2009
FRANCE TELECOM
Philippe Lottin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And System For Managing A Caller's Telephone Call To A Calle...
Publication number
20090022290
Publication date
Jan 22, 2009
FRANCE TELECOM
Philippe Lottin
H04 - ELECTRIC COMMUNICATION TECHNIQUE