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BAYER RICKMANN GMBH

Overview
  • Total Patents
    73
About

BAYER RICKMANN GMBH has a total of 73 patent applications. Its first patent ever was published in 1961. It filed its patents most often in France, Germany and Spain. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and thermal processes are RICKMANN & RAPPE DR, IKEBUKURO HORO KOGYO CO and MORAVCIK ALFONZ.

Patent filings in countries

World map showing BAYER RICKMANN GMBHs patent filings in countries

Patent filings per year

Chart showing BAYER RICKMANN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krist O 9
#2 Kyri Hans Dr 4
#3 Hoffmann H 4
#4 Hees B 4
#5 Hees Bruno 3
#6 Hoffmann Hans Dr 3
#7 Trogel G 3
#8 Krist Otto 3
#9 Reiss Albert Dr 2
#10 Suss J 2

Latest patents

Publication Filing date Title
ES468308A3 Procedure for the application of a non-metallic, inorganic coating, porous, to a metal substrate (Machine-translation by Google Translate, not legally binding)
ES451048A1 Procedure for the enamellation in two layers in one single cochuration. (Machine-translation by Google Translate, not legally binding)
FR2299416A1 Self cleaning enamel coatings for domestic cooker components - contg large amt of inorganic material to improve cleaning properties (BE290776)
GB1427125A After-treatment of electrophoretically applied enamel layers on metal articles
GB1410692A Process for the production of decoratife enamel coatings
GB1413713A Protecting iron surface from molten metal by adherent enamel layer
FR2177076A1 Hydrogen faults in enamelled steel prevention - by including metal powder in the enamel prior to firing
ES412389A1 Catalytically acitve enamel layer
GB1385254A Steel treatment process
US3840441A Pickling of steel plates prior to nickel plating and coating
US3765931A Glass-like coatings with oxidation-promoting properties
ES402007A1 Procedure for enameling aluminum. (Machine-translation by Google Translate, not legally binding)
FR2134418A1 Enamel powder - for aluminium, based on silicates contg 1-15% wt tin dioxide