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HURKA W

Overview
  • Total Patents
    27
About

HURKA W has a total of 27 patent applications. Its first patent ever was published in 1972. It filed its patents most often in South Africa, United Kingdom and Israel. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are KBIOLAB CO LTD, NOVEJARQUE CONDE JOSE ANTONIO and CHEM FAB TEMPELHOF PREUSS & TE.

Patent filings in countries

World map showing HURKA Ws patent filings in countries
# Country Total Patents
#1 South Africa 9
#2 United Kingdom 6
#3 Israel 6
#4 Australia 4
#5 Ireland 1
#6 Sweden 1

Patent filings per year

Chart showing HURKA Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hurka W 9
#2 Hurka Wilhelm Dr 2
#3 Hurka Wilhelm 2
#4 Beratto S 1
#5 Hatschek Rudolf Alexander 1
#6 Grablowitz O 1

Latest patents

Publication Filing date Title
ZA7401321B Nicotinic-acid and isonicotinic-acid substitute pyrazolidines and a process for their preparation
IL44197D0 Nicotinc and isonicotinic acid esters of substituted pyrazolidines
GB1428748A Disinfecting towels
GB1435228A Methods of disinfection
GB1438790A Impregnated carriers
ZA7300110B A preparation effective against parkinson's disease
ZA7202220B Process for the production of the new sodium salt of(1-nicotinoyl-2-methyl-5-methoxy-3-indolyl)-acetic acid if necessary in a mixture with the free acid
ZA7201061B Method of producing a hemostatic preparation