Assignee
UMNOV ALEXANDER
US·4 granted patents·3 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0153US8340515B2Method and system for monitoring optical dispersion in an optical signalUMNOV ALEXANDER·Filed 2009·Granted Dec 25, 2012·2 cites·8 claims
- 0252US8488959B2Method and system for monitoring optical channelsUMNOV ALEXANDER·Filed 2011·Granted Jul 16, 2013·1 cites·21 claims
- 0338US8498502B2Device for phase modulationUMNOV ALEXANDER·Filed 2010·Granted Jul 30, 2013·0 cites·8 claims
- 0434US8553326B2Add and drop circulatorUMNOV ALEXANDER·Filed 2010·Granted Oct 8, 2013·0 cites·15 claims
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