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DEVINSKY FERDINAND

Overview
  • Total Patents
    58
About

DEVINSKY FERDINAND has a total of 58 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Czechoslovakia.

Patent filings in countries

World map showing DEVINSKY FERDINANDs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 58

Patent filings per year

Chart showing DEVINSKY FERDINANDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lacko Ivan 56
#2 Devinsky Ferdinand 56
#3 Krasnec Ludovit 34
#4 Masarova Lubomira 6
#5 Mlynarcik Dusan 5
#6 Sigmundova Ivica 3
#7 Bittererova Fabiola 3
#8 Devinsky Ferdinand Ing Csc 2
#9 Brtkova Iveta 2
#10 Rafajdusova Monika 2

Latest patents

Publication Filing date Title
CS257886A1 N,n'-bis(decyloxycarbonyl methyl)dimethyl/-alpha,omega-alkandiammonium dibromides and method of their preparation
CS229886A1 N,nh-bis(alkyldimethyl)-2-dodecyloxy-1,3-propandiamoniumdibromides and method of their preparation
CS325385A1 N,n'-bis(alkyldimethyl)-3-oxa-1,5-pentandiamoniumdibromides and method of their preparation
CS246441B1 N,n'-bis(alkyldimethyl)-3-thia-1,5-pentanediammonium dibromides and method of their preparation
CS276885A1 N,n'-bis(alkyldimethyl)-2-dodecanoyloxy-1,3-propandiamoniumdibromides and method of their preparation
CS678884A1 N-/2-/dodecanoylmethylamino/ethyl/alkyldimethylamonium-bromides and method of their preparation
CS678984A1 N-/2-/dodecanoylamino/ethyl/alkyldimethylamonium-bromides and method of their preparation
CS355384A1 N-n-bis//alkoxacarbonylmethyl/dimethyl/-1,2-ethandiamonium dibromides and method of theier preparation
CS403183A1 N,h,-bis/acylezyetyl/-n,n,n,n 3-pentametyl-3-aza-1,5-pentanediamoniumdibromides and method of its preparation
CS229092B1 N,n'-bis/alkyldimethyl/-3-aza-3-/p-tert.butyl-benzyl/-1,5-pentanediammonium dibromides and method of preparing same
CS230340B1 N,n-bis/alkyldimethyl/p-3-aza-3-dodecyl-1,5-pentadiammonium bromides and method of preparing same
CS229093B1 N,n-bis/alkyldiemethyl/-3-aza-3-methyl-1,5-pentanediammoniumdibromides and method of preparing same
CS225041B1 The antimicrobial active mixtures of surface-active compounds with the amixides
CS223446B1 Iode-aminoxi desinfitience
CS220298B1 N-oxides of n,n-dimethylaminoalkylamides of dodecanoic acid and method of preparing same
CS220297B1 Omega-aminoalkylamides of dodecanoic acid and method of preparing same
CS223443B1 N,n-dimethylaminoalkylamides of the dodecane acid and method of preparing the same
CS221037B1 N,n-dioxides 1,3-bis/dimethylamino--2-propylesters of alcancarboxyle acids and method of preparing the same
CS221036B1 1,3-bis-dimethylamino/-2-propylesters of alcyncarboxyl acids and method of preparing the same
CS220932B1 Method of preparation of n,-bis/decylmethyl/-alpga,omega-alcandiamines