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HANS SCHWARZKOPF

Overview
  • Total Patents
    60
About

HANS SCHWARZKOPF has a total of 60 patent applications. Its first patent ever was published in 1930. It filed its patents most often in France, United Kingdom and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and packaging and shipping are SCHWARZKOPF FA HANS, COSMO BEAUTY KK and GALLIA SA EUGENE.

Patent filings in countries

World map showing HANS SCHWARZKOPFs patent filings in countries
# Country Total Patents
#1 France 26
#2 United Kingdom 12
#3 United States 8
#4 Canada 6
#5 Belgium 5
#6 Germany 3

Patent filings per year

Chart showing HANS SCHWARZKOPFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lange Fritz-Walter 4
#2 Hans Krakowsky 3
#3 Heinz Lukesch 2
#4 Fritz-Walter Lange 2
#5 Keil Dr Friedrich 1
#6 Kramer Edwin Dr 1
#7 Erika Gross 1
#8 Lukesch Heinz 1
#9 Gunther Bechmann 1
#10 Krakowsky Hans 1

Latest patents

Publication Filing date Title
GB1235908A Method and composition for degreasing and cleaning hair
GB1183299A Foam Bath Compositions
GB1209848A Compositions for treatment of dandruff in hair
GB1153247A Hair Dye
GB1170527A Treatment of Keratinaceous and Cellulose Fibres
GB1175278A Method of and Composition for Cleaning and Degreasing Hair.
GB1144100A Hair dyeing and bleaching compositions
GB1125528A Method of dyeing hair and pressurised containers for dispensing dye
GB1117136A Adjustable chairs
US3405832A Stopper for bottles or the like
GB1138763A Alcoholic hair preparations
US3354039A Urea cross-linked polypeptides derived from gelatin for the treatment of human hair
US3168968A Elastically deformable container
US3200040A Hair dye comprising diaminopyridines
US3227303A Closing device for bottles and like containers
GB465546A Improvements in and relating to the production of washing materials particularly for use as shampoos
DE599448C Powder base
CA749933A Hair dyeing composition and method
CA757599A Hair treatment method and preparation
CA804936A Hydraulic mechanism