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Francois Leduc
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Pincourt, CA
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last 30 patents
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Patent Grant
System and method for real-time interactive selection of call treat...
Patent number
6,154,646
Issue date
Nov 28, 2000
Telefonaktiebolaget L M Ericsson
Hung Tran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Query supporting interface between a customer administrative system...
Patent number
6,134,544
Issue date
Oct 17, 2000
Telefonaktiebolaget LM Ericsson (publ)
Roch Glitho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Use of web technology for subscriber management activities
Patent number
5,999,973
Issue date
Dec 7, 1999
Telefonaktiebolaget L M Ericsson (publ)
Roch Glitho
H04 - ELECTRIC COMMUNICATION TECHNIQUE