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Ian Betty
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Hanover, MD, US
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Patents Grants
last 30 patents
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Patent Grant
Spot-size converter for optical mode conversion and coupling betwee...
Patent number
10,663,663
Issue date
May 26, 2020
Ciena Corporation
Yves Painchaud
G02 - OPTICS
Information
Patent Grant
Spot-size converter for optical mode conversion and coupling betwee...
Patent number
10,371,895
Issue date
Aug 6, 2019
Ciena Corporation
Yves Painchaud
G02 - OPTICS
Information
Patent Grant
Spot-size converter for optical mode conversion and coupling betwee...
Patent number
10,197,734
Issue date
Feb 5, 2019
Ciena Corporation
Yves Painchaud
G02 - OPTICS
Information
Patent Grant
Spot-size converter for optical mode conversion and coupling betwee...
Patent number
9,759,864
Issue date
Sep 12, 2017
Ciena Corporation
Yves Painchaud
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Spot-size converter for optical mode conversion and coupling betwee...
Publication number
20190384003
Publication date
Dec 19, 2019
CIENA CORPORATION
Yves Painchaud
G02 - OPTICS
Information
Patent Application
SPOT-SIZE CONVERTER FOR OPTICAL MODE CONVERSION AND COUPLING BETWEE...
Publication number
20180224605
Publication date
Aug 9, 2018
CIENA CORPORATION
Yves Painchaud
G02 - OPTICS
Information
Patent Application
SPOT-SIZE CONVERTER FOR OPTICAL MODE CONVERSION AND COUPLING BETWEE...
Publication number
20170371102
Publication date
Dec 28, 2017
CIENA CORPORATION
Yves Painchaud
G02 - OPTICS
Information
Patent Application
SPOT-SIZE CONVERTER FOR OPTICAL MODE CONVERSION AND COUPLING BETWEE...
Publication number
20170017034
Publication date
Jan 19, 2017
CIENA CORPORATION
Yves Painchaud
G02 - OPTICS