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HAJKO JANOS

Overview
  • Total Patents
    11
About

HAJKO JANOS has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are SALVAT, CANADA INC 6570763 and GESCHICKTER FUND MED RES.

Patent filings in countries

World map showing HAJKO JANOSs patent filings in countries
# Country Total Patents
#1 United States 6
#2 WIPO (World Intellectual Property Organization) 5

Patent filings per year

Chart showing HAJKO JANOSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Organic fine chemistry
#2 Pharmaceuticals

Top inventors

# Name Total Patents
#1 Hajko Janos 11
#2 Tamas Tivadar 8
#3 Kovacsne-Mezei Adrienne 8
#4 Szabo Csaba 6
#5 Kovacs Piroska 5
#6 Peto Csaba 4
#7 Molnarne Erika Magyar 3
#8 Molnarne Erika M 3
#9 Kovacsne Adrienne Mezei 1
#10 Tamas Tivadas 1

Latest patents

Publication Filing date Title
US2009030207A1 Polymorphs of Dolasetron base and process for preparation thereof
US2008103310A1 Preparation of 1H-imidazo[4,5-c]quinolin-4-amines via 1H-imidazo[4, 5-c]quinolin-4-phtalimide intermediates
WO2008048683A2 Preparation of 1h-imidazo[4,5-c]quinolin-4-amines via 1h-imidazo[4,5-c]quinolin-4-phthalimide intermediates
WO2007081890A2 Production of dolasetron