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ERIE RESISTOR LTD

Overview
  • Total Patents
    38
About

ERIE RESISTOR LTD has a total of 38 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and audio-visual technology are ELETTRONICA METAL LUX S P A, DRALORIC ELECTRONIC and WATT GLU HLAMPEN UND ELEK ZITA.

Patent filings in countries

World map showing ERIE RESISTOR LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 16
#2 France 10
#3 Canada 6
#4 United States 4
#5 Germany 2

Patent filings per year

Chart showing ERIE RESISTOR LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cole Bernard Arthur 6
#2 Blowers George Girdley 4
#3 Cole Bernard A 2
#4 Francis Drewett Arthur 2
#5 Welsby Frank Ernest 2
#6 Blowers George G 2
#7 Ernest Welsby Frank 1
#8 Kruber Frederick Archbold 1
#9 Newman Stanley C 1
#10 Welsby Frank 1

Latest patents

Publication Filing date Title
GB1117023A Improvements in electrical circuit modules
GB1027487A Electrical resistors
GB1004409A Barium titanate dielectrics
GB924989A Thermoelectric ceramic
US3179525A Dielectric materials
GB933059A Barium titanate dielectric
GB987394A Dielectric materials
GB891193A Improvements in method and means for making soldered joints
GB859652A Improvements in sealing of electrical components
GB840301A Improvements in electrical connection means for panel-mounted components
GB807987A Improvements in electrical capacitors
GB829354A Improvements in or relating to electrical circuits
GB816694A Improvements in and relating to electrical connection means for panel-mounted electrical components
GB805233A Improvements in electrical capacitors
GB805234A Improvements in electrical capacitors
GB760328A Improvements in and relating to a process and apparatus for the production of thin deposits upon a support by decomposition of a gaseous material
US2155309A Rheostat
GB514750A Improvements in electrical resistors
CA553167A Electric resistors
CA712627A Dielectric materials