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DANGO & DIENENTHAL KG

Overview
  • Total Patents
    73
About

DANGO & DIENENTHAL KG has a total of 73 patent applications. Its first patent ever was published in 1924. It filed its patents most often in Germany, Japan and Austria. Its main competitors in its focus markets materials and metallurgy, thermal processes and machine tools are G SOJUZNY INST P METALL Z, WURTH PAUL and CARBLOX LTD.

Patent filings in countries

World map showing DANGO & DIENENTHAL KGs patent filings in countries

Patent filings per year

Chart showing DANGO & DIENENTHAL KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zimmermann Theodor 7
#2 Schneider Werner 6
#3 Dienenthal Dipl-Ing Herbert 4
#4 Zimmermann Theo 4
#5 Huemmler Otto 3
#6 Welander Bo Christer 3
#7 Bruecher Eberhard Ing Grad 3
#8 Dienenthal Herbert 3
#9 Betz Helmut 2
#10 Hansuuotsutoo Kuroitsu 2

Latest patents

Publication Filing date Title
DE2731792A1 CHARGING MACHINE
DE2722994A1 DISTRIBUTION AND PUNCHING MACHINE FOR OPEN AND PARTLY CLOSED METALLURGICAL OVENS
DE2635148A1 Tap-hole plugging machine for blast furnace - using mud gun which can be accurately aligned with tap-hole
DE2519280A1 Forging manipulator for step feeding of blank - has low inertia for high speed feeding and common rails
DE2510948A1 Tap hole gun for shaft furnaces - with steering device to accommodate irregular tap holes
DE2509805A1 TUBE HOLE DRILLING OR PLUGGING MACHINE FOR SHAFT, IN PARTICULAR BIG FURNACE
DE2457166A1 DAMPING DEVICE FOR SWIVELING BOOM
DE2411112A1 Hydraulic cylinder for ingot clamping tongs - contains two concentric pistons connected to two separate pairs of clamping jaws
DE2402088A1 TAPPING MACHINE
DE2323341A1 Rapid interchange of blast furnace tuyer - using flexural spring and fluid actuated cylinder to produce large driving forces
DE2255009A1 FORGING MANIPULATOR
DE2246794A1 SPA CONVEYOR
US3709477A Mechanism for swinging a taphole gun
DE2129362A1 Tap-hole plugging machine - for use on blast or low shaft furnaces
US3643508A Device for removing gas and furnace charge probes from shaft furnaces and/or for taking temperature and gas pressure measurements in the interior space of the furnace
DE1928629A1 Device for taking samples and measuring temperature and gas pressure in shaft furnaces, especially blast furnaces
DE1909326A1 Device for opening and closing the tap hole of metallurgical ovens
DE1904443A1 Removal of slag from melt surface in pig- - iron ladles
GB1174536A Apparatus for Opening and Closing Tap Holes of Shaft Furnaces
DE1777469B1 Mobile forge manipulator