Assignee
XTERA COMM LTD
GB·8 granted patents·19 citations·filing 2004–2009
Top patents by PatentIndex Score
8 records- 0166US8351798B2Phase shift keyed high speed signalingXTERA COMM LTD·Filed 2008·Granted Jan 8, 2013·5 cites·20 claims
- 0265US7978973B2Transmission systemXTERA COMM LTD·Filed 2009·Granted Jul 12, 2011·2 cites·15 claims
- 0359US7885550B2Method and apparatus for producing RZ-DPSK modulated optical signalsXTERA COMM LTD·Filed 2004·Granted Feb 8, 2011·7 cites·7 claims
- 0452US7995929B2Optical receiver and an optical transmission system incorporating the sameXTERA COMM LTD·Filed 2005·Granted Aug 9, 2011·2 cites·24 claims
- 0545US8380071B2Repeater surge coil and diode chain designXTERA COMM LTD·Filed 2006·Granted Feb 19, 2013·1 cites·12 claims
- 0645US7379223B2Modulator control systemXTERA COMM LTD·Filed 2004·Granted May 27, 2008·2 cites·10 claims
- 0730US7515331B2Twin optical amplifier with dual pump power controlXTERA COMM LTD·Filed 2006·Granted Apr 7, 2009·0 cites·13 claims
- 0829US7860403B2Data format for high bit rate WDM transmissionXTERA COMM LTD·Filed 2004·Granted Dec 28, 2010·0 cites·20 claims
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