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KOELNISCHE GUMMIFAEDEN FABRIK

Overview
  • Total Patents
    27
About

KOELNISCHE GUMMIFAEDEN FABRIK has a total of 27 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and medical technology are MAX DRAEMANN, INT LATEX PROCESSES and DORASAMY RAMCHANDER.

Patent filings in countries

World map showing KOELNISCHE GUMMIFAEDEN FABRIKs patent filings in countries
# Country Total Patents
#1 Germany 18
#2 Austria 4
#3 Switzerland 4
#4 United Kingdom 1

Patent filings per year

Chart showing KOELNISCHE GUMMIFAEDEN FABRIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilhelm Herriger 2
#2 Co Koelnische Gummifaeden-Fabr 2
#3 Koch Albert Dr 2
#4 Draemann Max 2
#5 Hans Von Recklinghausen Dr 1
#6 Berchelmann Dipl-Chem Friedric 1
#7 Heimgaertner Dr Rudi 1
#8 Steger Alfred 1
#9 Stippich Karl 1
#10 Andritsch Georg 1

Latest patents

Publication Filing date Title
DE1915589A1 Glove as well as method and device for the production of gloves made of rubber, in particular surgical gloves with high sliding properties of the inner surface
DE1233583B Device for washing off or spraying off excess film from a band of rubber threads bonded together with a liquid after treatment in a bath containing a dispersed powder
DE1234373B Device for the production of gas-filled molded parts made of rubber or plastic
DE846009C Method and device for the production of rubber threads
GB439780A Improvements in or relating to rubber threads and the manufacture thereof
DE632889C Method for producing rubber threads
DE627978C Machine for the production of rubber threads
DE694710C Rubber thread
DE663684C Process for the production of rubber threads or bands
DE438691C Device for the production of thin-walled hollow bodies made of rubber