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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Channel-switched cross-connect
Patent number
6,393,186
Issue date
May 21, 2002
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Differential waveguide pair
Patent number
6,393,185
Issue date
May 21, 2002
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Channel-switched tunable laser for DWDM communications
Patent number
6,373,872
Issue date
Apr 16, 2002
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Lenticular structure for integrated waveguides
Patent number
6,341,189
Issue date
Jan 22, 2002
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Channel-switched tunable laser for DWDM communications
Patent number
6,324,204
Issue date
Nov 27, 2001
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Channel-switched cross-connect
Patent number
6,321,011
Issue date
Nov 20, 2001
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Tapered optical waveguide coupler
Patent number
6,293,688
Issue date
Sep 25, 2001
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Information
Patent Grant
Channel-switched cross-connect
Patent number
6,243,517
Issue date
Jun 5, 2001
Sparkolor Corporation
David A. G. Deacon
G02 - OPTICS
Patents Applications
last 30 patents
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last 30 trademarks