Inventor · disambiguated record
Francesco Testa
Also filed as: TESTA FRANCESCO
41 granted patents·3 pending applications·279 citations·filing 1975–2020
97Inventor score
Files withERICSSON TELEFON AB L M30TESTA FRANCESCO6ERICSSON TELEFON AB L M (publ)4SIR SOC ITALIANA RESINE SPA3IOVANNA PAOLA1
Top patents by PatentIndex Score
44 records- 0190US10014943B2Optical source, communications network optical apparatus and method of providing an optical signalERICSSON TELEFON AB L M·Filed 2014·Granted Jul 3, 2018·10 cites·14 claims
- 0289US10461863B2Optical source, communications network optical apparatus and method of providing an optical signalERICSSON TELEFON AB L M·Filed 2018·Granted Oct 29, 2019·6 cites·13 claims
- 0388US10852484B2Apparatus and method for coupling lightERICSSON TELEFON AB L M·Filed 2017·Granted Dec 1, 2020·9 cites·29 claims
- 0488US10367598B2Device, system and method for processing an optical signalERICSSON TELEFON AB L M·Filed 2015·Granted Jul 30, 2019·8 cites·16 claims
- 0586US6088141ASelf-healing networkERICSSON TELEFON AB L M·Filed 1996·Granted Jul 11, 2000·100 cites·18 claims
- 0685US11172275B2Optical switching apparatus and methodsERICSSON TELEFON AB L M·Filed 2017·Granted Nov 9, 2021·7 cites·11 claims
- 0778US11108488B2Optical transceiver and method of controlling optical powers of optical channelsERICSSON TELEFON AB L M·Filed 2020·Granted Aug 31, 2021·1 cites·13 claims
- 0877US9112636B2Add and drop switch/aggregator for optical communications networksTESTA FRANCESCO·Filed 2011·Granted Aug 18, 2015·4 cites·15 claims
- 0976US9746747B2Optical switch, optical switch apparatus and node, and communication networkERICSSON TELEFON AB L M (publ)·Filed 2013·Granted Aug 29, 2017·4 cites·12 claims
- 1075US6134036AAdd/drop multiplexer nodeERICSSON TELEFON AB L M·Filed 1996·Granted Oct 17, 2000·58 cites·16 claims
- 1174US10917707B2Network and method for a data centerERICSSON TELEFON AB L M·Filed 2017·Granted Feb 9, 2021·2 cites·18 claims
- 1274US10162118B2Optical coupling elementERICSSON TELEFON AB L M·Filed 2015·Granted Dec 25, 2018·2 cites·13 claims
- 1373US10608773B2Optical transceiver and method of controlling optical powers of optical channelsERICSSON TELEFON AB L M·Filed 2016·Granted Mar 31, 2020·2 cites·12 claims
- 1472US9806841B2Optical switch, an optical switching apparatus, an optical communications network node and an optical communications networkERICSSON TELEFON AB L M (publ)·Filed 2014·Granted Oct 31, 2017·2 cites·19 claims
- 1571US9614637B2Optical routing apparatus and methodTESTA FRANCESCO·Filed 2012·Granted Apr 4, 2017·3 cites·14 claims
- 1670US12055772B2Optical interconnect and method of manufacture thereofERICSSON TELEFON AB L M·Filed 2018·Granted Aug 6, 2024·1 cites·15 claims
- 1768US10050711B2Optical transport networkERICSSON TELEFON AB L M·Filed 2014·Granted Aug 14, 2018·2 cites·37 claims
- 1866US8983292B2Electrical signal packet routingTESTA FRANCESCO·Filed 2010·Granted Mar 17, 2015·2 cites·12 claims
- 1964US10250350B2Optical switch, optical add-drop multiplexer, communication network node and communication networkERICSSON TELEFON AB L M·Filed 2013·Granted Apr 2, 2019·1 cites·10 claims
- 2063US9647790B2Reconfigurable optical switch apparatusERICSSON TELEFON AB L M·Filed 2013·Granted May 9, 2017·1 cites·18 claims
- 2162US10409002B2Integrated circuit optical interconnectERICSSON TELEFON AB L M·Filed 2015·Granted Sep 10, 2019·1 cites·15 claims
- 2256US9810841B2Silicon photonic device, optical polarisation beam coupler and optical waveguide couplerERICSSON TELEFON AB L M (publ)·Filed 2014·Granted Nov 7, 2017·0 cites·18 claims
- 2356US8861402B2Optical transport switching node with framerTESTA FRANCESCO·Filed 2009·Granted Oct 14, 2014·1 cites·14 claims
- 2456US3997360AProcess for cleaning vinyl chloride polymerization reactorsSIR SOC ITALIANA RESINE SPA·Filed 1975·Granted Dec 14, 1976·13 cites·6 claims
- 2555US7120328B2Scalable, modular, strictly non-blocking electro-optical cross connect coreERICSSON TELEFON AB L M·Filed 2001·Granted Oct 10, 2006·5 cites·18 claims
- 2655US2018128977A1Silicon Photonic Device, Optical Polarisation Beam Coupler and Optical Waveguide CouplerERICSSON TELEFON AB L M·Filed 2017·Application pending·0 cites
- 2753US10097304B2Optical switch, an optical switching apparatus, an optical communications network node and an optical communications networkERICSSON TELEFON AB L M·Filed 2017·Granted Oct 9, 2018·0 cites·23 claims
- 2849US7099683B2Method for controlling the signal level from terminals to a node in a network in point to multi-point radio-communication systems having time division multiple accessERICSSON TELEFON AB L M·Filed 2002·Granted Aug 29, 2006·4 cites·27 claims
- 2947US12259587B2Optical connector for photonic circuitsERICSSON TELEFON AB L M·Filed 2020·Granted Mar 25, 2025·0 cites·20 claims
- 3047US10419148B2Optical nodeERICSSON TELEFON AB L M·Filed 2014·Granted Sep 17, 2019·0 cites·21 claims
- 3146US10605988B2Optical beam spot size converterERICSSON TELEFON AB L M·Filed 2016·Granted Mar 31, 2020·0 cites·15 claims
- 3245US11128938B2Optical filtering module and methodERICSSON TELEFON AB L M·Filed 2018·Granted Sep 21, 2021·0 cites·20 claims
- 3345US9806815B2Optical source, communications network optical apparatus and communications network base stationERICSSON TELEFON AB L M (publ)·Filed 2014·Granted Oct 31, 2017·0 cites·14 claims
- 3445US8861955B2Optical communications network node and method of controlling data transmission between optical communications network nodesTESTA FRANCESCO·Filed 2009·Granted Oct 14, 2014·0 cites·28 claims
- 3542US9172549B2Reducing network power consumptionIOVANNA PAOLA·Filed 2010·Granted Oct 27, 2015·0 cites·12 claims
- 3641US11811455B2Device and method for processing an optical signalERICSSON TELEFON AB L M·Filed 2017·Granted Nov 7, 2023·0 cites·22 claims
- 3741US10873409B2Optical switchERICSSON TELEFON AB L M·Filed 2016·Granted Dec 22, 2020·0 cites·15 claims
- 3841US6256361B1D.T.R.M. data timing recovery moduleERICSSON TELEFON AB L M·Filed 1997·Granted Jul 3, 2001·21 cites·16 claims
- 3938US2022158736A1Optical Module and Method of FabricationERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 4037US10667024B2Transport network and methodERICSSON TELEFON AB L M·Filed 2015·Granted May 26, 2020·0 cites·12 claims
- 4136US2014056584A1Reconfigurable Optical Add-Drop Multiplexer and Optical Network ElementTESTA FRANCESCO·Filed 2011·Application pending·0 cites
- 4232US10390115B2Optical switch, an optical network node and an optical networkERICSSON TELEFON AB L M·Filed 2015·Granted Aug 20, 2019·0 cites·14 claims
- 4331US3998655AMethod for cleansing vinyl chloride polymerization reactorsSIR SOC ITALIANA RESINE SPA·Filed 1975·Granted Dec 21, 1976·6 cites·14 claims
- 4428US4043874AProcess for separating and recovering the constituents of an exhausted solvent mixture used for cleansing reactors for the polymerization of vinyl chlorideSIR SOC ITALIANA RESINE SPA·Filed 1976·Granted Aug 23, 1977·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →