Inventor · disambiguated record
Vladimir S. Grigoryan
Also filed as: GRIGORYAN VLADIMIR · GRIGORYAN VLADIMIR S
16 granted patents·1 pending application·159 citations·filing 2002–2023
93Inventor score
Top patents by PatentIndex Score
17 records- 0197US8699880B2Optical transceivers for use in fiber optic communication networksGRIGORYAN VLADIMIR S·Filed 2011·Granted Apr 15, 2014·36 cites·20 claims
- 0293US10848269B2Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairmentsCIENA CORP·Filed 2019·Granted Nov 24, 2020·10 cites·21 claims
- 0391US9207461B2Fiber optical package interconnectFRANKEL MICHAEL Y·Filed 2011·Granted Dec 8, 2015·14 cites·14 claims
- 0488US7853157B2Systems and methods for the polarization insensitive coherent detection and the polarization division multiplexed transmission of optical communication signalsCIENA CORP·Filed 2008·Granted Dec 14, 2010·16 cites·28 claims
- 0587US8977125B2Low power optical transceiver using orthogonal polarization detection techniqueGRIGORYAN VLADIMIR S·Filed 2010·Granted Mar 10, 2015·10 cites·18 claims
- 0686US11831431B2Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairmentsCIENA CORP·Filed 2019·Granted Nov 28, 2023·4 cites·14 claims
- 0785US7224906B2Method and system for mitigating nonlinear transmission impairments in fiber-optic communications systemsCELIGHT INC·Filed 2002·Granted May 29, 2007·33 cites·23 claims
- 0881US7853156B2Systems and methods for the coherent non-differential detection of optical communication signalsCIENA CORP·Filed 2007·Granted Dec 14, 2010·9 cites·22 claims
- 0981US7391969B2Method and apparatus for pulse generation and adaptive pulse generation for optical communicationsCELIGHT INC·Filed 2006·Granted Jun 24, 2008·6 cites·28 claims
- 1075US7266307B2Method and apparatus for pulse generation and adaptive pulse generation for optical communicationsSHPANTZER ISAAC·Filed 2002·Granted Sep 4, 2007·10 cites·9 claims
- 1173US12483352B2Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairmentsCIENA CORP·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 1273US8095342B2Systems and methods for highly efficient bit error rate modeling in quasi-linear communication networksGRIGORYAN VLADIMIR S·Filed 2008·Granted Jan 10, 2012·6 cites·20 claims
- 1370US9419725B2Systems and methods for the compensation of nonlinear cross polarization and cross phase modulation in dual polarization coherent channelsGRIGORYAN VLADIMIR S·Filed 2014·Granted Aug 16, 2016·2 cites·20 claims
- 1468US8861960B2Systems and methods for the compensation of nonlinear cross polarization and cross phase modulation in dual polarization coherent channelsGRIGORYAN VLADIMIR S·Filed 2012·Granted Oct 14, 2014·2 cites·18 claims
- 1558US7512338B2Method and apparatus for pulse generation and adaptive pulse generation for optical communicationsCELIGHT INC·Filed 2006·Granted Mar 31, 2009·1 cites·19 claims
- 1635US7590358B2Optical regenerative amplifier for binary phase shift-keying signalsGRIGORYAN VLADIMIR·Filed 2006·Granted Sep 15, 2009·0 cites·9 claims
- 1735US2016299291A1Plasmonic waveguides and waveguiding methodsZIVA CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →