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GORALNIK CHARLES D

Overview
  • Total Patents
    15
About

GORALNIK CHARLES D has a total of 15 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets electrical machinery and energy, machines and consumer goods are MOGAMI DENKI CORP, ACRILUX SPA and LEE STEVE.

Patent filings in countries

World map showing GORALNIK CHARLES Ds patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 4
#3 Germany 1

Patent filings per year

Chart showing GORALNIK CHARLES Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goralnik Charles D 15

Latest patents

Publication Filing date Title
US4709313A Lamp socket and light fixture connection
CA1217808A Temperature sensitive ballast circuit for a fluorescent lamp
US4538092A Dimmer and starting circuits for a fluorescent lamp
US4443740A Dimmer switch for a fluorescent lamp
US4451767A Temperature sensitive ballast circuit for a fluorescent lamp
CA1159942A Mounting assembly for a chandelier-type light fixture
CA1154416A Lighting fixture
US4343758A Cut glass window pane
US4303968A Mounting assembly for a chandelier-type light fixture
US4217326A Method for making a cut glass panel
US4234916A Lighting fixture
US3887802A Wall-mounted lighting fixture