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WALTER MARX & CO K G

Overview
  • Total Patents
    29
About

WALTER MARX & CO K G has a total of 29 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Austria, Denmark and Germany. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and surface technology and coating are WALTER MARX & CO KG, SILBERLINE LTD and ASAHI CHEMICAL METALS.

Patent filings in countries

World map showing WALTER MARX & CO K Gs patent filings in countries
# Country Total Patents
#1 Austria 17
#2 Denmark 4
#3 Germany 3
#4 France 2
#5 United States 2
#6 Belgium 1

Patent filings per year

Chart showing WALTER MARX & CO K Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Klimits Ladislaus 5
#2 Rehner Thomas Dr 5
#3 Kluth Lothar Dr 3
#4 Rehner Dr Thomas 2
#5 Marx Dieter 1
#6 Paul Hartmann 1
#7 Dr Rer Nat Friedrich Wilhelm H 1
#8 Hill Friedrich Willhelm Dr 1
#9 Thomas Rehner 1
#10 Marx Walter 1

Latest patents

Publication Filing date Title
US3288746A Zinc-aluminum paints
DE1124619B Process for the production of finely divided aluminum pigment pastes which are readily dispersible in water
DE1052018B Process for the production of a highly dispersed zinc pigment with a leaf structure
DE1047967B Process for the production of a highly dispersed zinc pigment with a leaf structure
US2865776A Cover paint containing aluminum leaf