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VANA JAROSLAV

Overview
  • Total Patents
    16
About

VANA JAROSLAV has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Czechoslovakia. Its main competitors in its focus markets environmental technology and packaging and shipping are STAVROPOL NII SELSKOGO KHOZ, PROEKTNO IZYSKATELSKIJ NII GRA and WENGUANG FENG.

Patent filings in countries

World map showing VANA JAROSLAVs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 16

Patent filings per year

Chart showing VANA JAROSLAVs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Vana Jaroslav 16
#2 Tenygl Jiri 3
#3 Matrka Miroslav 2
#4 Loebl Frantisek 2
#5 Vesely Miloslav 2
#6 Vojtech Frantisek 2
#7 Lakomy Jaroslav 1
#8 Skalicky Petr 1
#9 Chmatal Vladimir 1
#10 Zverina Vladimir 1

Latest patents

Publication Filing date Title
CS422884A1 Processing method of organic sediments
CS248655B1 Method of electrode treatment for electro-chemical measuring
CS208085B1 Method of tracing the course of denitration and determination of the end thereof
CS208965B1 Method of ampere-metric tracing of coupling process during azo-dye stuffs manufacture
CS210822B1 Apparatus for indication of liquid outflow from pipeline or discharging solid substances out from hoppers
CS201891B1 Method of preparation of the froth of the liquid determined for the analysis and the device for executing the same
CS206657B1 Method of bark treatment and town rubbish
CS200013B1 Method of automatic ampere metric measurement of concentration of arendiazonium salts at azo-dye stuffs manufacture
CS197550B1 Method of ojector suction and extrusion of liquids
CS187954B1 Device for automatic dosing and preparation of the liquid compounds
CS179036B1 Mode of automatic carrying out and finishing of chemical reactions accompanied by development of gases and equipment for this process
CS179029B1 Mode and apparatus for automatic controlling and finishing of chemical reactions between liquid and gaseous phase
CS181358B1 Method of automatic control of chemical reactions processing continuously and apparatus for carrying out this method
CS178505B1 Mode of automatic following and controlling of manufacture process of primary aromatic amines and equipment for carrying out this process
CS176438B1 Method of nitric acid concentration automatic determination
CS179552B1 Mode of automatic following and controlling of aromatic amine acylating and apparatus for carrying out this mode