Learn more

HUETTENWERKSANLAGEN M B H GES

Overview
  • Total Patents
    19
About

HUETTENWERKSANLAGEN M B H GES has a total of 19 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets thermal processes, materials and metallurgy and chemical engineering are STRICO GES FUER METALLURG UND, HUETTENWERKSANLAGEN MBH GES and UNIVERSALE IND OFENBAU GMBH.

Patent filings in countries

World map showing HUETTENWERKSANLAGEN M B H GESs patent filings in countries
# Country Total Patents
#1 Germany 11
#2 France 4
#3 United Kingdom 2
#4 Austria 1
#5 United States 1

Patent filings per year

Chart showing HUETTENWERKSANLAGEN M B H GESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hofmann Dr Erich 3
#2 Tunder Dipl-Ing Siegfried 3
#3 Mertz Dipl-Ing Fritz Von 2
#4 Pfuetzenreuter Hans 1
#5 Von Mertz Fritz 1
#6 Kroehl Helmut 1
#7 Gehner Herbert 1
#8 Bongartz Wilhelm 1
#9 Immekus Karl 1
#10 Siegfried Tunder 1

Latest patents

Publication Filing date Title
DE3830392A1 Process for disposing of pollutant-containing bulk material
DE1236137B Safety device
DE1217027B Device for the continuous tapping of cupoloefs, especially hot-blast cupoloefs
DE1142061B Shaking device for vessels to carry out chemical, especially metallurgical reaction processes
DE1107261B Method and device for monitoring the filling height of shaft ovens, in particular cupolas
DE1267238B Process for the production of high quality cast iron
US2995354A Apparatus for operation of cupola furnaces
DE1128952B System for the smokeless operation of a cupola furnace with an open furnace
DE1171564B Hot blast cupola furnace for melting pre-metal, in particular still to be refined on steel
GB748123A Improved method of and apparatus for the manufacture of steel
DE824497C Method for regulating the generation of hot wind in gas-heated regenerators
DE839042C Process for generating the highest preheating temperatures of gases and wind, especially for blast furnaces
DE803624C Throttle valve