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GEC PLESSEY TELECOMM LTD

Overview
  • Total Patents
    25
About

GEC PLESSEY TELECOMM LTD has a total of 25 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Ireland. Its main competitors in its focus markets telecommunications, digital networks and audio-visual technology are U S ROBOTICS CORP, MCDATA CORP and VIRTUAL ACCESS IRELAND LTD.

Patent filings in countries

World map showing GEC PLESSEY TELECOMM LTDs patent filings in countries
# Country Total Patents
#1 Ireland 25

Patent filings per year

Chart showing GEC PLESSEY TELECOMM LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hall Robert Mark 1

Latest patents

Publication Filing date Title
IE911050A1 Method and Apparatus for Identifying Valid Cells in a Redundant Path Combining Unit of an Asynchronous Transfer Mode Switch
IE901176L Exchanges
IE901148L High speed asynchronous data interface
IE900792L Processor unit networks
IE893205L Asynchronous time division switching arrangement
IE893063L Time division switch
IE892035L Multi-channel controller
IE873085L A dispenser
IE891378L Telecommunications transmission security arrangement
IE891273L Frequency clock synchronisation
IE890952L Ring data network
IE890919L Telecommunications apparatus
IE890499L Memory addressing system
IE883562L Distributed antenna system
IE882906L Private automatic branch exchange
IE891511L Article registration