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NEHEZVEGYIPARI KUTATO INTEZET

Overview
  • Total Patents
    196
About

NEHEZVEGYIPARI KUTATO INTEZET has a total of 196 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Hungary, Germany and Switzerland. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and chemical engineering are JIANGSU PESTICIDE RES INST CO LTD, ISHIHARA SANGIO KAYSHA LTD and SHANDONG KANGQIAO BIO TECHNOLOGY CO LTD.

Patent filings per year

Chart showing NEHEZVEGYIPARI KUTATO INTEZETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagy Balint 36
#2 Kulcsar Laszlo 32
#3 Szudy Gabor 30
#4 Kovacs Miklos 28
#5 Dudas Jozsef 24
#6 Vass Andras 23
#7 Besan Janos 22
#8 Gyapai Janos 18
#9 Sagi Karoly 16
#10 Simon Zoltan 16

Latest patents

Publication Filing date Title
ZA9100583B Herbicidally active urea derivatives and a process for the preparation thereof
HU904035D0 Retard granulated plant feeding material
HU901039D0 Flowmeter with a circulating element
HU900183D0 Process for producing 2-methyl-imidazol
HUT54024A Synergetic herbicide composition containing glufozinate and amitrol as active component and process for producing them
HUT53258A Process for producing capsules containing cellulose or starch for compositions with controlled release of active ingredient
HUT51571A Process for producing alkali-silicate powder-based compositions
HUT49988A Insecticide with combined active ingredient, comprising phosphates
HU202503B Process for producing 2-amino-1,3,5-thiazines
HUT49380A Corrosion inhibitor composition containing quaterner ammonium-alkanoic acid anilide derivatives
HU198434B Process for granulating fertilizer compositions
HUT47547A Process for producing 2-substituted-5-halo-pyridine derivatives
HU204514B Process for producing (azolyl-phenoxy-methyl)-keton derivatives
HU198459B Process for producing (azolylphenoxymethyl)-ketone derivatives from their complexes with inorganic metal salts
HUT45026A Process for producing inorganic metal-salt- complexes of /azolyl-phenoxy-methyl/-ketone derivatives
ES2001426A6 Phenoxy-triazolyl-methyl tert.-butyl ketone and carbinol complexes
IT8621692D0 Phenoxy-triazolyl-methyl tert.-butyl ketone and carbinol complexes
CS149586A2 Fungicide and process for preparing active compound
HUT47713A Hollow-piston valve or valve group of one or more positions
HUT41238A Bath-composition for ectoparasites of animals containing s-/n-2-chlorophenyl-butiramido-methyl/-0,0-dimethyl-dithiophosphate as active component