Inventor · disambiguated record
Sethumadhavan Chandrasekhar
Also filed as: CHANDRASEKHAR SETHUMADHAVAN
11 granted patents·2 pending applications·205 citations·filing 1999–2006
91Inventor score
Files withLUCENT TECHNOLOGIES INC6AGERE SYST OPTOELECTRONICS2ALCATEL LUCENT USA INC2AGERE SYSTEMS INC1CHANDRASEKHAR SETHUMADHAVAN1
Top patents by PatentIndex Score
13 records- 0195US7477852B2Optical receiver apparatus and methodALCATEL LUCENT USA INC·Filed 2005·Granted Jan 13, 2009·44 cites·8 claims
- 0292US6785446B1Multi-channel optical equalizer for intersymbol interference mitigationLUCENT TECHNOLOGIES INC·Filed 2003·Granted Aug 31, 2004·32 cites·20 claims
- 0385US6804434B1Multi-channel optical equalizer for intersymbol interference mitigationLUCENT TECHNOLOGIES INC·Filed 2003·Granted Oct 12, 2004·18 cites·17 claims
- 0484US6400860B1Wavelength selective polarization beam splitter/combinerLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 4, 2002·36 cites·14 claims
- 0580US6498873B1Photo detector assemblyAGERE SYSTEMS INC·Filed 2000·Granted Dec 24, 2002·31 cites·17 claims
- 0676US7308169B2Optical equalizer for intersymbol interference mitigationLUCENT TECHNOLOGIES INC·Filed 2004·Granted Dec 11, 2007·12 cites·7 claims
- 0774US6996307B2Variable-bandwidth multi-granularity optical add/drop networkLUCENT TECHNOLOGIES INC·Filed 2003·Granted Feb 7, 2006·12 cites·12 claims
- 0863US7782520B2Duobinary modulation with a lumped-element Mach-Zehnder deviceALCATEL LUCENT USA INC·Filed 2006·Granted Aug 24, 2010·2 cites·11 claims
- 0950US7333553B2Tunable duobinary transmitterLUCENT TECHNOLOGIES INC·Filed 2004·Granted Feb 19, 2008·1 cites·21 claims
- 1042US2006067699A1Equalizer having tunable optical and electronic dispersion compensationCHANDRASEKHAR SETHUMADHAVAN·Filed 2004·Application pending·0 cites
- 1141US6294821B1Single-chip wavelength converterAGERE SYST OPTOELECTRONICS·Filed 1999·Granted Sep 25, 2001·9 cites·15 claims
- 1235US6262411B1Direct detection receiverAGERE SYST OPTOELECTRONICS·Filed 1999·Granted Jul 17, 2001·8 cites·13 claims
- 1333US2002197016A1Photodetector having a waveguide and resonant coupler and a method of manufacture thereforFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →