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SPEZIALMASCHINEN CO H LUDWIG K

Overview
  • Total Patents
    18
About

SPEZIALMASCHINEN CO H LUDWIG K has a total of 18 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Germany, Belgium and Switzerland. Its main competitors in its focus markets machines, consumer goods and textiles and paper are HERBERT LUDWIG, INT VULCANIZING CORP and DESMA WERKE GMBH.

Patent filings in countries

World map showing SPEZIALMASCHINEN CO H LUDWIG Ks patent filings in countries
# Country Total Patents
#1 Germany 14
#2 Belgium 3
#3 Switzerland 1

Patent filings per year

Chart showing SPEZIALMASCHINEN CO H LUDWIG Ks patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ludwig Herbert 2
#2 Herbert Ludwig 1

Latest patents

Publication Filing date Title
DE1237769B Device for spraying soles onto shoe shafts
DE1167699B Device for vulcanization or injection molding of rubber or plastic soles with raised heel cap onto shoe shafts
DE1228533B Shoe with a midsole and an outsole
DE1151200B Device for vulcanizing rubber soles or for molding plastic soles onto shoe uppers
DE1148912B Device for vulcanizing rubber soles or molding plastic soles onto shoe uppers
DE1187786B Injection molding machine for the production of objects made of plastic or rubber
DE1144621B Device for injection molding plastic soles onto shoe uppers
DE1187363B Injection molding machine for the automatic injection of soles made of elastic material onto shoe uppers
DE1190647B Device for injection molding plastic soles onto shoe uppers
DE1193396B Shoe with outsole and midsole
DE1187788B Injection molding machine for the production of plastic footwear
DE1231885B Device for spraying soles onto shoe shafts
DE1179831B Shoe with vulcanized or injected sole-heel unit made of rubber or plastic
DE1102009B Method and device for vulcanizing rubber soles onto leather or fabric footwear in a vulcanizing mold