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PROTIVA MIROSLAV

Overview
  • Total Patents
    167
About

PROTIVA MIROSLAV has a total of 167 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Czechoslovakia, Switzerland and United Kingdom. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are KEFALAS AS, HUANG HSU-SHAN and ESTEVE QUÍMICA S A.

Patent filings in countries

World map showing PROTIVA MIROSLAVs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 161
#2 Switzerland 3
#3 United Kingdom 3

Patent filings per year

Chart showing PROTIVA MIROSLAVs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Protiva Miroslav 127
#2 Dlabac Antonin 35
#3 Metysova Jirina 33
#4 Sindelar Karel 27
#5 Protiva Miroslav Dr Ing Drsc 25
#6 Jilek Jiri 25
#7 Pomykacek Josef 23
#8 Valenta Vladimir 20
#9 Sedivy Zdenek 19
#10 Bartosova Marie 15

Latest patents

Publication Filing date Title
CS515589A1 9-(aminoalalkoxy)-2,3,6,7-tetrahydro-1h,5h-benzo(ij)quinolizines and their hydrochlorides
CS479589A1 2-dimethylaminoethyl esters of cycloalkylacetic acids and their fumarates
CS479389A1 Method of 2-/4-(2-propylthio)phenyl/propionic acid's preparation
CS427989A1 N-methyl-1-(2-(2-methoxyphenylthio)phenyl)-2-propylamine and its salts
CS214189A1 Method of new tertiary alcohols of dibenzo/b,e/thiepin series preparation
CS201489A1 2-(phenylthio) phenylalkylamines, their s-oxides and salts with dicarboxylic acids
CS18189A1 Basically substituted 2,3-dichlorodiphenylmethane derivatives of their salts
CS18089A1 Method of new 2,3 -dichlorobenzhydrylamines and their salts preparation
CS693988A1 Method of 6-(aminoalkoxy) dibenzo /b,f/ thiepin-10 (11he-ons and their hydrochlorides preparation
CS693788A1 Method of n-(2-(2-chloro-10,11-dihydrodibenzo /b,f/-thietion
CS215188A1 Derivative of 10-/2-/1-piperazinyl/ethoxy/-10,11-dyhydrodibenzo/b,f/thiepine and succinate thereof
CS205588A1 Amines 4,9-dihydrothieno/2,3-c/-2-benzothiepines and salts them
CS152388A1 Piperazines,their hydrochlorides and process for preparing them
CS132188A1 2-/6,11-dihydrodibenzo/b,e/thiepin-11-yl/-4,5-dihydroimidazoles and maleate thereof
CS87088A1 4-/aminoalkoxy/dibenzo/b,e/thiepin-11/6h/-ones and hydrochlorides them
CS904587A1 Piperazine derivatives, their salts and method of their preparation
CS856087A1 4-/aminoalkoxy/derivatives of thioxanthone,xanthone and hydrochlorides thereof
CS575687A1 Aminoacyl-and aminoalkyl-derivatives of 6,11-dihydrodibenzo-/b,e/thiepin-11-amine and homolege and salts thereof
CS545487A1 1-substituted 2-//4-methyl-1-piperazinyl/acetyl/-2,3,4,9-tetrahydro-1h-pyrido/3,4-b/indoles and hydrochlorides them
CS545187A1 2-(2-/phenylthio/benzyl)-2-imidazoline and its oxalate