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Bardia Pezeshki
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Bridgeport, CT, US
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last 30 patents
Information
Patent Grant
Multiple wavelength optical sources
Patent number
6,407,855
Issue date
Jun 18, 2002
SDL, Inc.
Stuart MacCormack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple emitter semiconductor laser pump source for scaling of pum...
Patent number
6,404,542
Issue date
Jun 11, 2002
SDL, Inc.
Mehrdad Ziari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thickness control of semiconductor device layers in reactive ion et...
Patent number
5,882,468
Issue date
Mar 16, 1999
International Business Machines Corporation
John G. Crockett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable index distributed mirror
Patent number
5,799,231
Issue date
Aug 25, 1998
International Business Machines Corporation
Stephen McConnell Gates
G02 - OPTICS
Information
Patent Grant
Wavelength-selective devices using silicon-on-insulator
Patent number
5,559,912
Issue date
Sep 24, 1996
International Business Machines Corporation
Farid Agahi
G02 - OPTICS
Information
Patent Grant
Asymmetric dual waveguide laser
Patent number
5,528,616
Issue date
Jun 18, 1996
International Business Machines Corporation
Jeffrey A. Kash
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tapered Fabry-Perot multi-wavelength optical source
Patent number
5,422,898
Issue date
Jun 6, 1995
International Business Machines Corporation
Jeffrey A. Kash
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tapered fabry-perot waveguide optical demultiplexer
Patent number
5,343,542
Issue date
Aug 30, 1994
International Business Machines Corporation
Jeffrey A. Kash
G02 - OPTICS