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MARCONI OPTICAL COMPONENTS LTD

Overview
  • Total Patents
    47
About

MARCONI OPTICAL COMPONENTS LTD has a total of 47 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United Kingdom, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, optics and measurement are MARCONI CASWELL LTD, WUHAN OPTICS VALLEY INFORMATION PHOTOELECTRON INNOVATION CENTER CO LTD and ASSEFA SOLOMON.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wiltshire Michael Charles Keog 10
#2 Griffin Robert 6
#3 Young Ian Robert 4
#4 Humpston Giles 4
#5 Harrison Martin Roy 3
#6 Abuknesha Ramadan Arbi 3
#7 Forster Ian James 3
#8 Carter Andrew Cannon 2
#9 Osbond Paul Christopher 2
#10 Beanland Richard 2

Latest patents

Publication Filing date Title
GB0201463D0 Optical signal demodulators
GB0201203D0 Modulators
GB0201200D0 Pulse rate multipliers
GB0201202D0 Polarisation converter for photonic crystal waveguide
GB0201201D0 Optical modulator control
GB0129654D0 Transmission line structures
GB0128920D0 Wavelength control for a plurality of optical transmitters
GB0128785D0 Photonic integrated device
GB0128784D0 Modulation control
GB0128783D0 Optical coding system
GB0128786D0 Photonic encoder
GB0128208D0 Shielding for electromagnetic interference
GB0127514D0 Imaging device
GB0127390D0 Manufacture of optical devices
GB0127386D0 Add-drop multiplexer with MEMs (Micro-Electro-Mechanical) tunable filters
WO0241051A2 Optical circuit apparatus
GB0126560D0 Treatment of laser lightwave circuits
GB0126258D0 Microstrip to coplanar waveguide transition
GB0124919D0 Tuneable laser
GB0124916D0 Optical wabeguide with allignment feature in core layer