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MORGANITE RESISTORS LTD

Overview
  • Total Patents
    23
About

MORGANITE RESISTORS LTD has a total of 23 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets electrical machinery and energy, telecommunications and audio-visual technology are FR DE L ELECTRO RESISTANCE SOC, LI WENXI and SHANGHAI CHANGYUAN WAYON CIRCUIT PROT CO LTD.

Patent filings in countries

World map showing MORGANITE RESISTORS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 France 4
#3 United States 3
#4 Switzerland 2
#5 Sweden 2
#6 Belgium 1
#7 Germany 1

Patent filings per year

Chart showing MORGANITE RESISTORS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nicholson Henry 3
#2 Hall Alfred Berkeley 2
#3 Adwick Albert Graham 2
#4 O'Hanlon Aidan 2
#5 Seed Gilbert Raymond 2
#6 Nicholson H 2
#7 Franks Eric 2
#8 Henry Nicholson 2
#9 Pryer James Edwin 1
#10 Kenny Ernest 1

Latest patents

Publication Filing date Title
US3688242A Shunt for oil-immersed circuit breaker
US3682839A Electrical resistance elements
FR2024168A1 Electrical resistance
GB1283700A Improvements in and relating to electrical resistors
GB1286815A Improvements in and relating to electrical resistance elements
US3150342A Non-linear resistors
GB954994A Loads or attenuators for dissipating high frequency radio wave energy
GB964774A Film resistance elements
GB923842A Resistive elements
GB883559A Drive means for variable electrical components
GB897649A Variable resistors
GB828755A Variable resistors
GB832547A Combined potentiometer and switch
GB749161A Variable resistors and potentiometers