Learn more

BECVAR JOSEF

Overview
  • Total Patents
    26
About

BECVAR JOSEF has a total of 26 patent applications. Its first patent ever was published in 1944. It filed its patents most often in Czechoslovakia, Switzerland and Spain. Its main competitors in its focus markets civil engineering are BRAVO VALENZUELA RICARDO JOVINO, BINI D and BINI DANTE.

Patent filings in countries

World map showing BECVAR JOSEFs patent filings in countries
# Country Total Patents
#1 Czechoslovakia 20
#2 Switzerland 5
#3 Spain 1

Patent filings per year

Chart showing BECVAR JOSEFs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Becvar Josef 20
#2 Josef Becvar 5
#3 Viktor Ruczka 4
#4 Valenta Miroslav Ing 2
#5 Kolar Jiri 2
#6 Pulchart Jiri 1
#7 Stepanek Jan Ing 1
#8 Karl A Bergmann 1

Latest patents

Publication Filing date Title
CS808088A1 Filter for explosive mixture filtering for installation inside operational objects
CS697588A1 Filter for filtering inflammable powder whirled in gas with safety mechanism
CS154288A1 Safety flap for pressure wave liberation
CS92886A1 Filtering chamber with pocket layout of filtering element for abrasive and chemically active dust filtering
CS92786A1 Filter for dust filtering,forming in mixture with air an inflammable and explosive mixture,equipped with safety mechanism
CS238238B1 Multiple pocket version filtration section
CS217584A1 Bag filter for filtering of industrially soiled gas by solid air pollutions in unit-construction arrangement
CS247870B1 Industrial filters' filter sections' backwashing intensity regulation device
CS233121B1 Liquid separator of dust particles from gas especially of dust particles with high specific and powdery mass with continuous sludge washing off
CS233120B1 Liquid separator of dust particles from gas especially of dust particles with specific and powdery mass with continuous sludge washing off
CS234530B1 Pocket filter for dust filtration from gas especially a high coherence dust regenerated with backwashing
CS218525B1 Facility for the uniform distribution of the air miaxture
CS211408B1 Facility for regeneration of the multichamber industrial filter
CS211406B1 Multichamber filtration unit of airfilters
CS214188B1 Seal of filtering element of industrial filters
CS214530B1 Fabric filter of air lines
CS218210B1 Fabric filter for filtration of the gas particularly with high contents of solid admixtures
CS201200B1 Reinforcing skeleton of flexible filtration poeckets
CS183487B1 Convergence velocity remote control and recording equipment
CS157489B1 Overload clutch ensuring only required sense of rotation of the machine's driven part