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S. Anantha Narayanan
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Lowell, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Guided wave device and method of fabrication thereof
Patent number
5,875,276
Issue date
Feb 23, 1999
Ramar Corporation
Amaresh Mahapatra
G02 - OPTICS
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Patent Grant
Guided wave device and method of fabrication thereof
Patent number
5,834,055
Issue date
Nov 10, 1998
Ramar Corporation
Amaresh Mahapatra
G02 - OPTICS
Information
Patent Grant
Method of fabrication an optical waveguide
Patent number
5,749,132
Issue date
May 12, 1998
Ramar Corporation
Amaresh Mahapatra
G02 - OPTICS