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Ingrid Z. B. Van de Voorde
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Dilbeek, BE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for amplifying a time-varying optical signal and optical amp...
Patent number
7,440,169
Issue date
Oct 21, 2008
Alcatel
Thomas Pfeiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time slot management method and a main station and substation reali...
Patent number
6,570,886
Issue date
May 27, 2003
Alcatel
Jan Lieven Bert De Groote
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to determine a switching moment and a line terminator, a con...
Patent number
6,239,887
Issue date
May 29, 2001
Alcatel
Ingrid Zulma Benoit Van De Voorde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for measuring a signal transmission delay time, central stat...
Patent number
5,808,766
Issue date
Sep 15, 1998
Alcatel N.V.
Ingrid Zulma Benoit Van de Voorde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical amplifier combiner arrangement and method for upstream tran...
Patent number
5,754,319
Issue date
May 19, 1998
Alcatel N.V.
Ingrid Zulma Benoit Van De Voorde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission system
Patent number
5,384,651
Issue date
Jan 24, 1995
Alcatel N.V.
Ingrid Z. B. Van de Voorde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protection arrangement for an optical transmitter/receiver device
Patent number
5,299,293
Issue date
Mar 29, 1994
Alcatel N.V.
Denis J. G. Mestdagh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method for amplifying a time-varying optical signal and optical amp...
Publication number
20070189767
Publication date
Aug 16, 2007
ALCATEL
Thomas Pfeiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method to divide upstream timeslots in a time division multiple acc...
Publication number
20050220149
Publication date
Oct 6, 2005
ALCATEL
Ingrid Zulma Benoit Van De Voorde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Connections on demand between subscribers and service providers
Publication number
20040153556
Publication date
Aug 5, 2004
ALCATEL
Erik Johan Chris Claes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method to divide upstream timeslots in a time division multiple acc...
Publication number
20010005376
Publication date
Jun 28, 2001
Ingrid Zulma Benoit Van De Voorde
H04 - ELECTRIC COMMUNICATION TECHNIQUE