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PROCHAZKA KAREL

Overview
  • Total Patents
    31
About

PROCHAZKA KAREL has a total of 31 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Czechoslovakia, Austria and Czechia. Its main competitors in its focus markets transport are WELCH CHARLES KINGSTON, NOSSIAN WILHELM and IVES WILLIAM.

Patent filings in countries

World map showing PROCHAZKA KARELs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 26
#2 Austria 2
#3 Czechia 1
#4 Germany 1
#5 United Kingdom 1

Patent filings per year

Chart showing PROCHAZKA KARELs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Vehicle wheels

Top inventors

# Name Total Patents
#1 Prochazka Karel 28
#2 Novak Jan 17
#3 Haumer Jaroslav 9
#4 Lopata Vaclav 7
#5 Vanura Petr 6
#6 Tolman Jiri 6
#7 Moravcova Zelmira 6
#8 Fidler Josef 6
#9 Konecny Ctirad 6
#10 Tejnecky Miloslav 6

Latest patents

Publication Filing date Title
CZ237497A3 Detergent composition for low washing temperatures
CS49990A2 High-tension cables' ground-fault current sensing element
CS616288A1 Liquid enzymatic laundry agent with increased biological activity
CS596488A1 Laundry agent with increased enzymatic activity
CS685986A1 Destiffening and decolorizing mixture
CS253993B1 Intenzification of washing
CS253984B1 Liquid and paste detergents with the decontamination effect for toxic and radioactive metals
CS233186A1 Method of fabrics and plastics decontamination by means of washing and arisen waste waters' chemical treatment
CS233486A1 Detergent with increased decontamination activity and facilitated purification of arisen waste waters
CS233286A1 Method of fabrics and plastics decontamination by means of washing with subsequent treatment of waste waters by means of distillation
CS233386A1 Detergent intented especially for decontamination of radioactively decontaminated objects
CS879585A1 Scouring agent with dressing effect
CS523885A1 Proteolytic enzymes' stabilizer in powder detergents with sodium peroxoborate content
CS247968B1 Soap with reduced crackability and encreased decontamination effect
CS246799B1 Rinse and livening agents with encreased effect
CS246973B1 Detergents with lowered foaming quality and encreased antiredeposition ability
CS248807B1 The perfume with encreased stability
CS138884A1 Agent for food washing
CS230216B1 Bleaching agent on the urea peroxohydrate basis
CS216618B1 Method of making the powder detergent means