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WISTRA OFENBAU

Overview
  • Total Patents
    49
About

WISTRA OFENBAU has a total of 49 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, France and Austria. Its main competitors in its focus markets thermal processes, materials and metallurgy and environmental technology are SURFACE COMBUSTION INC, OFU OFENBAU UNION GES MIT BESC and KOPPERS WISTRA OFENBAU GMBH.

Patent filings in countries

World map showing WISTRA OFENBAUs patent filings in countries

Patent filings per year

Chart showing WISTRA OFENBAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schueffler Julius 7
#2 Tripmacher Richard 4
#3 Eisenmenger Dipl-Ing Friedrich 3
#4 Vogenbeck Theodor 3
#5 Block Heinz 2
#6 Scholz Magnus 2
#7 Schueffler Dipl-Ing Arnulf 2
#8 Erhard Werner 2
#9 Kind Hans 2
#10 Storck Herder 2

Latest patents

Publication Filing date Title
DE1189100B Feeding device for elongated material to be fed onto the roller table of a heat treatment furnace
DE1178165B Process for incinerating garbage
GB1011097A Improvements relating to the production of high-velocity, high-temperature gas streams
GB928014A Garbage destruction plant
FR1310361A Waste incineration furnace
DE1161931B Walking beam furnace for the heat treatment of metallic goods such as iron, steel, etc. like
DE1181175B Device for carrying out endothermic reactions
DE1180084B Furnace for incinerating garbage
DE1186390B Shaft furnace for burning lumpy goods such as limestone or the like.
DE1136926B Device for loading shaft ovens, in particular lime shaft ovens
DE1144639B Device for loading shaft ovens, in particular lime shaft ovens
DE1129706B Furnace ceiling or furnace wall, in particular ignition cover for sintering furnaces
DE1172180B Oven for the heat treatment of fine-grained goods with shaft-shaped flow chambers
DE1159480B Device for the continuous quenching of elongated incandescent material
DE1153785B Process for the continuous quenching and tempering of bars or tubes made of steel
DE1135937B Roller for roller hearth furnace
GB805902A Oil-gasifying burner
DE1086165B Method for operating a gas or oil-heated shaft furnace
FR1097045A Shaker or roller hearth furnace
DE893174C Kiln for firing highly sensitive ceramic goods