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FRIEDRICH HAAS KOM GES MASCHF

Overview
  • Total Patents
    29
About

FRIEDRICH HAAS KOM GES MASCHF has a total of 29 patent applications. Its first patent ever was published in 1936. It filed its patents most often in Germany, France and Austria. Its main competitors in its focus markets chemical engineering, textiles and paper and control are HASEBE KK, WEBER WILLY ING and HILDEBRAND HOLZTECHNIK GMBH.

Patent filings in countries

World map showing FRIEDRICH HAAS KOM GES MASCHFs patent filings in countries
# Country Total Patents
#1 Germany 21
#2 France 4
#3 Austria 2
#4 Switzerland 2

Patent filings per year

Chart showing FRIEDRICH HAAS KOM GES MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ohrt Kurt 8
#2 Ulrichs Fritz 8
#3 Sen Hermann Haas 4
#4 Zimmer Richard 3
#5 Jr Dipl-Ing Hermann Haas 2
#6 Haas Kom-Ges Maschinenfabrik F 2
#7 Haas Dipl-Ing Hermann 1
#8 Haas Hermann 1
#9 Maneke Fritz 1
#10 Kobusch Walther 1

Latest patents

Publication Filing date Title
DE720641C Flat dryer for shrinking lengths of fabric
DE742857C Flat dryer for shrinking lengths of fabric
DE738420C Device for transferring roasted flax stalks from a washing and squeezing machine onto the conveyor belt of a dryer
DE732069C Device for keeping poison gases and heat away from overhead traveling cranes
DE721948C Device for transferring roasted flax stalks from a washing and squeezing machine onto the conveyor belt of a dryer
DE701317C Flat dryer for shrinking lengths of fabric
DE709892C Flat dryer for fabrics
DE744074C Method of drying fabrics
DE709851C Device for drying fabrics printed flat on the printing table using templates
DE693729C Dryer for endless artificial fiber strands or ribbons
DE733013C Air-permeable cross-flow drying drum for rags and other dust-generating fibers
DE732342C Method for drying rayon rolls
DE686455C Stretch yarn dryer
DE678312C Conveyor device for paper and pulp web dryers
DE683264C Deflection device on the support belts for zigzag fabric, paper or cellulose webs, especially in dryers
DE731184C Dryer for pulpy and liquid substances
DE699421C Conveyor device for endless pulp webs, especially for the production of viscose spinning solution, in the ripening room
DE693858C Device for drying, liming, calcining or cooling fine-grained goods
DE679398C Device for opening fiber laps made of wet rayon
DE689403C Process for drying and de-acidifying roasted flax