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SINDELAR KAREL

Overview
  • Total Patents
    48
About

SINDELAR KAREL has a total of 48 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Czechoslovakia. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are PROTERRA AG, CHARTERHOUSE THERAPEUTICS LTD and ZHEJIANG DADE PHARMACEUTICAL G.

Patent filings in countries

World map showing SINDELAR KARELs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 48

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Sindelar Karel 36
#2 Protiva Miroslav 33
#3 Sindelar Karel Ing Csc 12
#4 Protiva Miroslav Dr Ing Drsc 10
#5 Hrubantova Marta 6
#6 Valchar Martin 6
#7 Dlabac Antonin 4
#8 Dlabac Antonin Mudr Csc 4
#9 Metysova Jirina Rndr Phmr Csc 3
#10 Metysova Jirina 3

Latest patents

Publication Filing date Title
CS553089A1 Method of 1-(3-(2-(methylsulfonyl)-10-phenothiazinyl)propyl)piperidine-4-carboxamide preparation
CS553189A1 Method of 2-(methylthio)-10-(2-(1-methyl-2-piperidinyl)ethyl)phenothiazine preparation
CS382989A1 2-(n-propyl)-3-thiapentanoic acid and its amide
CS257189A1 2-/4-(alkylthio/-2,5-dimethoxyphenyl) ethylamines and their hydrogenmaleates
CS257089A1 /dimethylaminomethyl/phenyl derivatives 6,11-dihydrodibenzo /b,e/ thiepin's and their salts
CS214089A1 Method of new secondary aminoalcohols of dibenzo/b,e/thiepin series preparation
CS214289A1 Method of new (6,11-dihydrodibenzo/b,e/thiepin-11-y 1,4-/dimethylaminomethyl/phenylketone and its salts preparation
CS145589A1 N,n-dimethyl-1-/2-/3-hydrophenylthio/-phenyl/-ethylamine,its enantiomers and salts
CS776088A1 Method of 4-/(arylthio)phenoxy)-1-methylpiperidines and their salts preparation
CS215088A1 N,n-dimethyl-3-/6-phenyl-6,11-dyhydrodibenzo/b,e/thiepin-11-yl/ propylamine and oxalates thereof
CS545287A1 Amidines and amidoximes of diphenylsulphide series and their salts
CS386187A1 (z)-a /e/-4-(3-dimethylaminopropylidene)-4,10-dihydrothieno/2,3-c/-1-benzothiepine-6-carbonitriles and their oxalates
CS385987A1 11-(1-methyl-4-piperidylidene)-6,11-dihydrodibenzo/b,e/thiepine-2-carbonitrile and its oxalate
CS385887A1 (e)-11-(3-methylaminopropylidene)-6,11-dihydrodibenzo/b,e/thiepine-2-carbonitrile and its oxalate
CS961286A1 Preparation method of 6,11-dihydrodibenzo(b,e)-thiepin-11-carbonitriles
CS256238B1 Amines of 11,12-dihydro-6h-6,12-methanodibenzo(b,f)thiocyanic series and their maleates
CS207386A1 Substituted 5,7-dihydrodiobenzo(c,e)thiepines and their salts
CS247593B1 Method of 11-(3-dimethylaminopropylidene)-6,11-dihydrodibenzo(b,e)thiepine's 2-cyan-and 9-cyanderivative's pure (e)-isomers preparation and their salts
CS246394B1 1-(11h-dibenz(b8f)-1,4-oxathiepine-11-yl) methylpiperidine-4-ols and their hydrochlorides
CS779584A1 Substituted 10-(piperidinoalkyl)-10,11-dihydrodibenzo(a,f)thiepin-10-carbonitriles