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Dirk Barthel
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Westminster, CO, US
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last 30 patents
Information
Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
Patent number
9,223,090
Issue date
Dec 29, 2015
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
Patent number
8,693,821
Issue date
Apr 8, 2014
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
Patent number
8,363,991
Issue date
Jan 29, 2013
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-city DWDM wavelength link architectures and methods for upgra...
Patent number
8,086,101
Issue date
Dec 27, 2011
Altera Corporation
S. Christopher Alaimo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
Patent number
7,720,330
Issue date
May 18, 2010
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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
Bidirectional wavelength cross connect architectures using waveleng...
Patent number
7,349,594
Issue date
Mar 25, 2008
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
Patent number
7,155,084
Issue date
Dec 26, 2006
Altera Corporation
Edward J. Bortolini
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
Patents Applications
last 30 patents
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Patent Application
BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...
Publication number
20140140696
Publication date
May 22, 2014
Altera Corporation
Edward J. Bortolini
G02 - OPTICS
Information
Patent Application
BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...
Publication number
20130148923
Publication date
Jun 13, 2013
Altera Corporation
Edward J. Bortolini
G02 - OPTICS
Information
Patent Application
BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...
Publication number
20100260501
Publication date
Oct 14, 2010
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bidirectional Wavelength Cross Connect Architectures Using Waveleng...
Publication number
20080166123
Publication date
Jul 10, 2008
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...
Publication number
20070086781
Publication date
Apr 19, 2007
Altera Corporation
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-city DWDM wavelength link architectures and methods for upgra...
Publication number
20040208546
Publication date
Oct 21, 2004
Network Photonics, Inc.
S. Christopher Alaimo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bidirectional wavelength cross connect architectures using waveleng...
Publication number
20030215178
Publication date
Nov 20, 2003
Network Photonics, Inc.
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical wavelength cross connect architectures using wavelength rou...
Publication number
20030170025
Publication date
Sep 11, 2003
Network Photonics, Inc.
Edward J. Bortolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE