Inventor · disambiguated record
Stefano Piciaccia
Also filed as: PICIACCIA STEFANO
34 granted patents·1 pending application·339 citations·filing 1995–2022
97Inventor score
Files withCISCO TECH INC22GAZZOLA MAURIZIO2GHIONI LORENZO2PASTORELLI ROSANNA2PIRELLI CAVI E SISTEMI SPA2
Top patents by PatentIndex Score
35 records- 0192US6941079B1Optical demultiplexer with multi-channel power control and tilt compensationCISCO TECH IND·Filed 2001·Granted Sep 6, 2005·61 cites·16 claims
- 0291US10863255B2Method and system for optical path restorationCISCO TECH INC·Filed 2019·Granted Dec 8, 2020·12 cites·20 claims
- 0391US10374745B1Path selection in optical network for optical nodes with flexible baud rate and modulation formatCISCO TECH INC·Filed 2018·Granted Aug 6, 2019·7 cites·20 claims
- 0490US6259555B1Multi-band amplification system for dense wavelength division multiplexingPIRELLI CAVI E SISTEMI SPA·Filed 2000·Granted Jul 10, 2001·42 cites·14 claims
- 0589US7542653B2Passive fiber organizer for mesh network node interconnectionsCISCO TECH INC·Filed 2006·Granted Jun 2, 2009·14 cites·47 claims
- 0686US12126375B2Automatic trend identification and anomaly detection in optical channel monitoring spectrumCISCO TECH INC·Filed 2022·Granted Oct 22, 2024·3 cites·20 claims
- 0784US10986426B1Measuring fiber asymmetryCISCO TECH INC·Filed 2020·Granted Apr 20, 2021·2 cites·20 claims
- 0883US9455546B2Raman-based static and dynamic tilt control in an optical systemCISCO TECH INC·Filed 2015·Granted Sep 27, 2016·4 cites·21 claims
- 0983US8023825B2Optical switching architectures for nodes in WDM mesh and ring networksCISCO TECH INC·Filed 2006·Granted Sep 20, 2011·7 cites·11 claims
- 1082US9083458B2Self-tuning an optical network at an operating pointCISCO TECH INC·Filed 2013·Granted Jul 14, 2015·7 cites·20 claims
- 1182US8831423B2Optical switching architectures for nodes in WDM mesh and ring networksCISCO TECH INC·Filed 2013·Granted Sep 9, 2014·4 cites·7 claims
- 1277US8903240B2Scalable reconfigurable optical add-drop multiplexerGHIONI LORENZO·Filed 2012·Granted Dec 2, 2014·5 cites·17 claims
- 1376US10476588B2Automatic bandwidth optimization for optical networksCISCO TECH INC·Filed 2018·Granted Nov 12, 2019·3 cites·20 claims
- 1476US6160660ABidirectional optical transmission system for dense interleaved wavelength division multiplexingPIRELLI CAVI E SISTEMI SPA·Filed 1998·Granted Dec 12, 2000·59 cites·21 claims
- 1575US7808623B2Measurement of optical fiber length and determination of chromatic dispersion over the optical fiberCISCO TECH INC·Filed 2007·Granted Oct 5, 2010·7 cites·16 claims
- 1670US9917412B1Optical amplifiers with liquid crystal deviceCISCO TECH INC·Filed 2016·Granted Mar 13, 2018·1 cites·20 claims
- 1769US10397091B1Optical safety and connections discoveryCISCO TECH INC·Filed 2018·Granted Aug 27, 2019·2 cites·20 claims
- 1869US8670666B2Channel validation in optical networks using multi-channel impairment evaluationPASTORELLI ROSANNA·Filed 2009·Granted Mar 11, 2014·5 cites·22 claims
- 1967US5701194AAmplified telecommunication system for wavelength-division multiplexing transmissions capable of limiting variations in the output powerPIRELLI CAVI SPA·Filed 1996·Granted Dec 23, 1997·32 cites·67 claims
- 2065US5852510AAmplified telecommunication system for wavelength-division multiplexing transmission having an equalized reception powerPIRELLI CAVI SPA·Filed 1995·Granted Dec 22, 1998·31 cites·25 claims
- 2164US8295701B2Adaptive hybrid optical control plane determination of lightpaths in a DWDM networkGAZZOLA MAURIZIO·Filed 2009·Granted Oct 23, 2012·3 cites·19 claims
- 2264US7587139B1Optical channel power control in WDM networksCISCO TECH INC·Filed 2003·Granted Sep 8, 2009·8 cites·10 claims
- 2363US11483635B2Measuring fiber asymmetryCISCO TECH INC·Filed 2021·Granted Oct 25, 2022·0 cites·20 claims
- 2463US7809271B2End-to-end chromatic dispersion characterization of optically amplified linkCISCO TECH INC·Filed 2007·Granted Oct 5, 2010·2 cites·18 claims
- 2561US7634196B2Optical add/drop multiplexer with reconfigurable add wavelength selective switchCISCO TECH INC·Filed 2004·Granted Dec 15, 2009·5 cites·28 claims
- 2659US8923699B2Optical switching architectures for nodes in WDM mesh and ring networksCISCO TECH INC·Filed 2014·Granted Dec 30, 2014·0 cites·10 claims
- 2759US8045853B2Mechanism for tracking wavelengths in a DWDM network without specialized hardwareCISCO TECH INC·Filed 2006·Granted Oct 25, 2011·2 cites·19 claims
- 2858US10686546B2Path selection in optical network for optical nodes with flexible baud rate and modulation formatCISCO TECH INC·Filed 2019·Granted Jun 16, 2020·0 cites·20 claims
- 2953US8463127B2Optical switching architectures for nodes in WDM mesh and ring networksGERSTEL ORNAN·Filed 2011·Granted Jun 11, 2013·0 cites·5 claims
- 3052US9749042B2Channel validation in optical networks using multi-channel impairment evaluationCISCO TECH INC·Filed 2014·Granted Aug 29, 2017·0 cites·20 claims
- 3150US7116860B1Coupler add/drop node WDM network architecture with periodic cleanupCISCO TECH INC·Filed 2003·Granted Oct 3, 2006·1 cites·12 claims
- 3246US8831424B2Channel validation in optical networks using multi-channel impairment evaluationPASTORELLI ROSANNA·Filed 2009·Granted Sep 9, 2014·0 cites·25 claims
- 3343US6025954AAmplified telecommunication system for wavelength-division multiplexing transmissions, having an equalized reception powerPIRELLI·Filed 1998·Granted Feb 15, 2000·10 cites·12 claims
- 3439US8457490B2Use of subcarrier deactivation in a multi-subcarrier channel to improve reach in an optical networkGAZZOLA MAURIZIO·Filed 2010·Granted Jun 4, 2013·0 cites·22 claims
- 3536US2013195449A1Contentionless Add-Drop MultiplexerGHIONI LORENZO·Filed 2012·Application pending·0 cites
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