Assignee

CORNING O T I

US·1 granted patent·1 pending application·8 citations·filing 2002–2002

Technology mixH04J2 H04B1

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2 records

0158US6668139B2Bidirectional multichannel optical telecommunication systemCORNING O T I·Filed 2002·Granted Dec 23, 2003·8 cites·10 claims
0242US2002196495A1Device for adding and dropping optical signalsCORNING O T I·Filed 2002·Application pending·0 cites

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