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LAMPE YVEL AUTO LAMPE & CIE AN

Overview
  • Total Patents
    19
About

LAMPE YVEL AUTO LAMPE & CIE AN has a total of 19 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United Kingdom, Austria and Switzerland. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and transport are BRITISH SEALED BEAMS LTD, LOLLERT FRANZ and LAMPES ELECT FAB REUNIES.

Patent filings in countries

World map showing LAMPE YVEL AUTO LAMPE & CIE ANs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Austria 3
#3 Switzerland 3
#4 Germany 2
#5 Denmark 2
#6 France 2

Patent filings per year

Chart showing LAMPE YVEL AUTO LAMPE & CIE ANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Monnier Lampe Yvel Auto-Lampe 2
#2 Cousin Georges Lucien Paul Con 1
#3 Alfred Monnier 1
#4 Etablissements Lampe Yvel Auto 1
#5 Leo Levy 1

Latest patents

Publication Filing date Title
DE632369C Arrangement for setting the lighting system of an electric incandescent lamp opposite the base
GB429660A Improvements in or relating to electric incandescent lamps having at least one screened filament
GB430387A Improvements in or relating to sources of ultra-voilet rays
GB436221A Improvements in or relating to electric incandescent lamps
GB429424A Improvements in or relating to electric incandescent lamps
GB423049A Improvements in or relating to electric incandescent lamps with internal reflectors
DE646126C Electric light bulb for a parabolic headlight