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MARCONI CO LTD

Overview
  • Total Patents
    3,786
About

MARCONI CO LTD has a total of 3,786 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets telecommunications, measurement and basic communication technologies are MARCONI CO CANADA, NO 8511 RES INSTITUTE OF CASIC and SADIR CARPENTIER.

Patent filings per year

Chart showing MARCONI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sosin Boleslaw Marian 46
#2 Ellis Alfred Brian Edwin 31
#3 Byatt Dennis William George 29
#4 Richardson Robert 26
#5 Davies Eric 26
#6 Fenton Roger Wakefield 21
#7 Leask Samuel Hall 19
#8 Gerard Roger Edwin John 18
#9 Radford Matthew Frederick 18
#10 Thornley David John 17

Latest patents

Publication Filing date Title
FR2894575A1 Fuel mixture useful in marine motor, comprises monopropellant, oxidant, seawater and a compound that optionally combines with magnesium present in seawater to prevent the formation of magnesium oxide during combustion
GB9010565D0 Temperature sensitive device
GB9010655D0 Acoustic jamming
GB9008003D0 Imaging filter
GB9007594D0 Ion thruster control system
GB9006705D0 Lithium-water reactor
GB9005197D0 Signal transmission system
GB9004435D0 Geostationary satellite
GB9002787D0 Clamping circuit
GB9002786D0 Phase shifting circuit
GB9002789D0 Circuit for reducing distortion produced by an r.f.power amplifier
GB9002788D0 Circuit for reducing distortion produced by an r.f.power amplifier
GB9002753D0 Display system
FR2655140A1 Remotely triggered fuse system
GB9002120D0 Dielectric resonant oscillator
GB9000325D0 Computer graphics system
GB8927399D0 Communication system
GB8926511D0 Imaging spectrometer
GB8926040D0 Broadband balun
GB8925910D0 Arrangements for providing contiguous broadcast coverage