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INSINOORITOIMISTO ENGINEERING

Overview
  • Total Patents
    23
About

INSINOORITOIMISTO ENGINEERING has a total of 23 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets chemical engineering, machines and mechanical elements are INSINOEOERITOIMISTO ENGINEERIN, MCNALLY PITTSBURG MFG CORP and HARDY & PADMORE LTD.

Patent filings in countries

World map showing INSINOORITOIMISTO ENGINEERINGs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 France 6
#3 Canada 5
#4 United States 3
#5 Spain 2

Patent filings per year

Chart showing INSINOORITOIMISTO ENGINEERINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hukki Risto T 5
#2 Hukki Risto Tapani 3
#3 Tapani Hukki Risto 3

Latest patents

Publication Filing date Title
GB1030467A An improved pneumatic classifier
ES298306A1 Method and apparatus for continuous classification of solid particles dispersed in afluid carrier
GB1029002A A method and apparatus used for continuous concentration of magnetically responsive solids from non-magnetically responsive solids in a fluid medium
GB1003462A Improvements in or relating to valves for controlling fluid flow
GB1029001A A method and an apparatus for wet and dry screening
GB934426A Improvements in wet sedimentation apparatus
US3272341A Wet sedimentation apparatus
GB869910A Improved apparatus for the wet sizing of solids containing finely divided particles
US3064806A Apparatus for wet sizing of solid materials
GB856066A Improvements in or relating to grinding mills
US2991017A Grinding method in ball, tube and other mills
CA651529A Wet method of sizing solid materials and an apparatus for the practice of the method
CA904797A Method for pneumatic classification and a pneumatic classifier
CA584316A Grinding using supercritical speeds
CA684943A Wet sedimentation apparatus
CA746346A Method and apparatus for continuous classification of solid particles dispersed in a fluid carrier