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NORTHERN TELECOM EUROP LTD

Overview
  • Total Patents
    44
About

NORTHERN TELECOM EUROP LTD has a total of 44 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United Kingdom, Australia and United States. Its main competitors in its focus markets optics, electrical machinery and energy and telecommunications are PHOTOP TECHNOLOGIES INC, FINISAR CORP and SHENZHEN NEOPHOTONICS CORP.

Patent filings in countries

World map showing NORTHERN TELECOM EUROP LTDs patent filings in countries

Patent filings per year

Chart showing NORTHERN TELECOM EUROP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Day Robert Charles Lewis 3
#2 Brown Charles Jeremy 3
#3 Ramsdale Peter Alan 2
#4 Large Timothy Andrew 2
#5 Dixon Timothy James 2
#6 Crossland William Alden 2
#7 Gaskell Philip Stuart 2
#8 Rolt Stephen 1
#9 Ralph Edward John Baskett 1
#10 Grocott Geoffrey J 1

Latest patents

Publication Filing date Title
GB9116402D0 Optical fibre cabler comprising optical fibre ribbon
GB9111044D0 Installation for supplying electrical power and optical services to a domestic or office building
GB9107819D0 Fabry-perot optical filters
GB9107809D0 Optical transmitter
GB9021259D0 Frequency reference circuit
GB9021006D0 Edge soldering of electronic components
GB9019867D0 Co-ordinate addressing of liquid crystal cells
GB9013263D0 Optical mixing for heterodyne detection
GB9010692D0 Optical crossbar switch
GB9007809D0 Handover techniques
GB9007808D0 Handover techniques
GB9007301D0 Pipe inspection system
GB9000149D0 Navigation facility for cellular telephones
GB8925818D0 Optical communications systems
GB8924725D0 Semiconductor optical source
GB8902727D0 Selective etching process
GB8829871D0 Optical fibre cables
GB8827436D0 Terminating optical fibres
GB8827435D0 Speech codec arrangement
GB8827385D0 Multichannel cavity laser