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SILIKA & SCHAMOTTE FABRIKEN MA

Overview
  • Total Patents
    27
About

SILIKA & SCHAMOTTE FABRIKEN MA has a total of 27 patent applications. Its first patent ever was published in 1938. It filed its patents most often in France, Austria and Germany. Its main competitors in its focus markets thermal processes, materials and metallurgy and machines are SILIKA UND SCHAMOTTEFABRIKEN M, PASEK & CIE SA STEPHAN and JOHN G STEIN & COMPANY LTD.

Patent filings in countries

World map showing SILIKA & SCHAMOTTE FABRIKEN MAs patent filings in countries
# Country Total Patents
#1 France 11
#2 Austria 9
#3 Germany 5
#4 United Kingdom 2

Patent filings per year

Chart showing SILIKA & SCHAMOTTE FABRIKEN MAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Loorz Walter Dr Ing 1
#2 Knabel Robert Dipl Ing Dr Phil 1
#3 Heuser Friedrich 1
#4 Konopicky Dr-Ing Kamillo 1
#5 Heuser Fritz 1
#6 Overkott Dr Engelbert 1
#7 Schneider Guenter 1

Latest patents

Publication Filing date Title
DE1181251B Wind heater with adjacent combustion shaft
DE1225332B Stones for the delivery of curved ring-shaped or hanging components of industrial furnaces
DE1194431B Trimming for heat accumulators, especially blast furnace wind heaters
GB696937A Improvements in or relating to hot blast stoves
GB712203A Improvements relating to the manufacture of carbon bricks and tamping masses
DE847179C Multi-hole trimming stone for heat storage
DE728991C Process for the manufacture of silica stones