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SZEGVARI ANDREW

Overview
  • Total Patents
    32
About

SZEGVARI ANDREW has a total of 32 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets machines, chemical engineering and foods and drinks are HOFMANN CARL, SCHOLD GEORGE R and ZHU JINRONG.

Patent filings in countries

World map showing SZEGVARI ANDREWs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Canada 8
#3 United States 7
#4 Belgium 2
#5 Germany 2
#6 Spain 1

Patent filings per year

Chart showing SZEGVARI ANDREWs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Szegvari Andrew 23
#2 Gabor Francis 1
#3 Nash John Edward 1
#4 Klein Paul 1

Latest patents

Publication Filing date Title
US3670970A Method and apparatus for comminuting and reacting solids
US3592396A Grinding and apparatus therefor
GB1197583A Method of and Apparatus for Grinding Solid Particles
GB1197582A Grinding and Dispersing Apparatus
US3450356A Agitator
US3493182A Grinding and apparatus therefor
GB1177504A Improvements in or relating to Grinding or Mixing Apparatus.
US3486705A Dispersing apparatus
GB1104548A Agitating apparatus
GB1084732A Apparatus for grinding and dispersing solid particles suspended in a liquid
GB1084731A Method of and apparatus for grinding and dispersing solid particles suspended in a liquid
GB1002556A Process of and apparatus for processing materials suspended in liquid
GB1000459A Method of and apparatus for grinding dry or wet materials
DE1109472B Gate valve with rotatable closing plate
DE1135735B Method and device for fine grinding
GB716361A Improvements in or relating to grinding materials
CA855582A Agitator
CA874425A Grinding means and process
CA759937A Agitator and its use
CA322164A Homogeneous rubber deposition