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MARCONI CASWELL LTD

Overview
  • Total Patents
    178
About

MARCONI CASWELL LTD has a total of 178 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets optics, telecommunications and measurement are MARCONI OPTICAL COMPONENTS LTD, OPEL SOLAR INC and LUXTALTEK CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wiltshire Michael Charles Keog 26
#2 Forster Ian James 24
#3 Young Ian Robert 16
#4 Humpston Giles 15
#5 Robbins David James 12
#6 Salloway Anthony John 12
#7 Pendry John Brian 11
#8 Millar Caroline Elizabeth 11
#9 Stewart William James 10
#10 Griffin Robert Anthony 10

Latest patents

Publication Filing date Title
GB0124921D0 Tuneable laser
GB0124355D0 Improvements to integrated optical circuits
GB0124357D0 Tunable Laser with Improved Suppression of Auger Recombination
GB0124088D0 Structures with magnetic properties
GB0123306D0 Raman Device
GB0122748D0 Telecommunication laser transmitter systems and methods of operating such systems
GB0122463D0 Shutter assembly for telecommunication networks
GB0122464D0 An optical wavelength selector
GB0120882D0 Amplifier
GB0120621D0 Surface emitting laser
GB0119998D0 Multi-level optical signal generation
GB0119495D0 Polarisation splitting wavelength router
GB0118971D0 Tunable Laser
GB0118412D0 Tuneable laser
GB0118079D0 Electrical connection with flexible coplanar transmission line
GB0117228D0 Tuneable laser
GB0117224D0 Tuneable Laser
GB0115901D0 Apparatus and method for handling semiconductor wafers
GB0114970D0 Tuneable laser
GB0113122D0 Anti-reflective coating for optical modulator