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SKVARA FRANTISEK

Overview
  • Total Patents
    20
About

SKVARA FRANTISEK has a total of 20 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Czechoslovakia, Slovakia and United States. Its main competitors in its focus markets macromolecular chemistry and polymers and materials and metallurgy are HEFEI E-CHON METAL PLATE TECH CO LTD, JIANGXI HONG SI YUAN SPECIAL FOAM MAT CO LTD and CONSTRUCTION RESEARCH & TECHNOLOGY GMBH.

Patent filings in countries

World map showing SKVARA FRANTISEKs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 18
#2 Slovakia 1
#3 United States 1

Patent filings per year

Chart showing SKVARA FRANTISEKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Skvara Frantisek 17
#2 Zadak Zdenek 13
#3 Kolar Karel 10
#4 Novotny Jaroslav 9
#5 Friml Zdenek 4
#6 Skvara Frantisek Rndr Drsc 3
#7 Stanek Jaroslav 2
#8 Hrazdira Jaroslav Ing 2
#9 Hrazdira Jaroslav 2
#10 Zezulka Josef 2

Latest patents

Publication Filing date Title
SK146896A3 Binder based on a grinded clinker of portland cement
CS291989A1 Method of refractory concrete preparation
CS305888A1 Mixture for building materials preparation with high initial strengths
CS104188A1 Quick-hardening mixture on base of cement clinker
CS804886A1 Cement on base of hydraulis active substances namely cement clinker
CS693785A1 Gypsum-free binding agent with stabilized qualities on base of cement clinker
CS561484A1 Powder gypsum-free binding agent on base of hydraulically active substances
CS595482A1 Modified hydraulic binding agent on clinker base
CS245802B1 Production method of quick-binding high resistance silicate cement
CS227205B1 Method of grinding hydraulically active substances,especially cement clinker
CS208037B1 Cement clinker based binder
CS210455B1 Mixture of the silicate clinker
CS203212B1 Cement based on milled cementary clinker with solidifying regulator
CS202727B1 Binder based on cement clinker
CS196887B3 Mixture for making the heavy concretes
CS192314B1 Mixture for production of heavy concretes
CS198054B1 Binding or sealing agents solidifying in low temperatures medium
CS193301B1 Mixture of binding agents for building purpases
CS182387B1 Method of producing alpha-modification plaster