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MARCONI COMM SPA

Overview
  • Total Patents
    228
About

MARCONI COMM SPA has a total of 228 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Italy, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets telecommunications, digital networks and optics are CIENA CORP, ROSHMERE INC and ADVA OPTICAL NETWORKING SE.

Patent filings per year

Chart showing MARCONI COMM SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fiaschi Giovanni 26
#2 Lazzeri Francesco 24
#3 Caviglia Diego 22
#4 Bogoni Antonella 19
#5 Forestieri Enrico 18
#6 Fella Paolo 17
#7 Poti Luca 15
#8 Molinari Mario 13
#9 Cavaliere Fabio 13
#10 Prati Giancarlo 13

Latest patents

Publication Filing date Title
CN101322359A Aggregated links
CN101095320A Optical path routing in an optical communications network
WO2006008321A1 Channel power pre-emphasis in wavelength division multiplex optical communication systems
WO2006000510A1 Optical path feasibility in an optical communication network
WO2005086391A1 System, method and apparatus for polarization mode dispersion compensation and demultiplexing polarization multiplexed signals
EP1723736A1 Optical modulation converter and method for converting the modulation format of an optical signal
EP1741244A1 Method for selection of a strategy for re-routing of circuits in a communication network and network with said method
US2007064305A1 Looped optical network with ASE light recirculation and link and network survivability control system
CN1820537A Switching network
CN1759548A Amplified optical ring transmission system
AU2003230099A1 Optical fiber amplification system
AU2003216648A8 Optical amplifier
CN1633763A Optical fiber communication systems with brillouin effect amplification
AU2003207904A1 Communications system
WO03050985A1 Polarisation mode dispersion compensator using a mean square error technique
AU2002347546A8 Polarisation mode dispersion compensator
EP1451726A1 Method and dynamic system for the management and production of technical documentation in a database
AU2002351102A1 Telecommunications network control method and network with said system
CA2458722A1 Optical switching device for wavelength division multiplex (wdm) telecommunications network
WO03015321A1 Communications network