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COLASIT AG

Overview
  • Total Patents
    12
About

COLASIT AG has a total of 12 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are STORK ENG & CONTRACTORS BV, COOPER HAL B H and BIOSTAR BV.

Patent filings in countries

World map showing COLASIT AGs patent filings in countries
# Country Total Patents
#1 Switzerland 9
#2 Germany 1
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing COLASIT AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Colasit Ag 3
#2 Paul Linnhoff 1
#3 Willy Linnhoff 1
#4 Bollinger Karl 1
#5 Fritz Studer 1
#6 Pauli Heinz 1
#7 Zobrist Konrad 1
#8 Hans Froehlich 1
#9 Hans Willy Linnhoff 1

Latest patents

Publication Filing date Title
CH685005A5 Layer composites, to processes for its preparation and to articles made of same.
DE846542C Process for the removal of acidic and nitrous air pollutants and device for carrying out this process