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CLAUDE LUMIERE SA POUR LES APP

Overview
  • Total Patents
    11
About

CLAUDE LUMIERE SA POUR LES APP has a total of 11 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Germany, Denmark and Ireland. Its main competitors in its focus markets electrical machinery and energy are BRUKER BIOSCIENCES PTY LTD, BERGMANN THORALD and ANDERSEN & MEYER ELEK ARTIKLER.

Patent filings in countries

World map showing CLAUDE LUMIERE SA POUR LES APPs patent filings in countries
# Country Total Patents
#1 Germany 3
#2 Denmark 3
#3 Ireland 3
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing CLAUDE LUMIERE SA POUR LES APPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy

Focus technologies

# Technology
#1 Electric discharge tubes

Latest patents

Publication Filing date Title
IE12764L Electric discharge lamps
GB398830A Improvements in or relating to electric discharge lamps
DE642722C Electric gas discharge lamp with noble gas, in particular helium gas, and positive column discharge
IE12572L Electric discharge tubes
IE12669L Electric discharge devices
DE641068C Electric gas discharge lamp with noble gas, in particular helium gas, with positive column discharge
DE606513C Noble gas-filled electric arc discharge lamp with alkali electrode