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Rainer Robert Iraschko
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Calgary, CA
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last 30 patents
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Patent Grant
Optical interconnection for traffic between a pair of DWDM rings
Patent number
7,356,258
Issue date
Apr 8, 2008
Network Photonics, Inc.
Robert T. Weverka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical wavelength cross connect architectures using wavelength rou...
Patent number
7,079,723
Issue date
Jul 18, 2006
PTS Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Survivable ring transmission system with multiple protection classes
Patent number
7,003,225
Issue date
Feb 21, 2006
PTS Corporation
Rainer Robert Iraschko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Survivable ring transmission system with multiple protection classes
Publication number
20030189955
Publication date
Oct 9, 2003
Network Photonics, Inc.
Rainer Robert Iraschko
H04 - ELECTRIC COMMUNICATION TECHNIQUE