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ELHAUS FRIEDRICH W

Overview
  • Total Patents
    129
About

ELHAUS FRIEDRICH W has a total of 129 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Germany, Canada and United States. Its main competitors in its focus markets machine tools, thermal processes and materials and metallurgy are BERNT JORGEN O, MENOUGH PAUL S and AMERICAN GAS FURNACE CO.

Patent filings per year

Chart showing ELHAUS FRIEDRICH Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Elhaus Friedrich W 37
#2 Elhaus Friedrich Wilhelm 32
#3 Elhaus Friedrich Wilhelm Dipl 18
#4 Waeschle Manfred 8
#5 Wilhelm Dipl-Ing Elhaus Friedr 5
#6 Furiidoritsuhi Biruherumu Eruh 5
#7 Maekel Eckhard 4
#8 Hilge Bernhard 4
#9 Stuecker Peter 3
#10 Friedrich Wilhelm Elhaus 2

Latest patents

Publication Filing date Title
GB8509704D0 Method of controlling a puller assembly and an extrusion apparatus using the method
CA1263165A System for controlling a pulling assembly
DE3509603A1 WARM SHEARS
DE3428739C1 Device for severing extruded light sections
US4554851A Apparatus for severing extruded light sectional members
DE3420602C1 Device for stacking elongated goods
DE3404807A1 DEVICE FOR CONTROLLING AN EXTENSION DEVICE
IT8367831D0 Preheating furnace for elongate aluminium (alloy) workpieces
CA1205628A Furnace for preheating elongated material
DE3322874C1 System with a continuous furnace for warming up or heat treating continuous cast ingots
JPS597444A Device for cutting length of slender product and stacking it
DE3321108A1 Cutting-to-length and stacking device for elongate material
DE3316161A1 TENSILE FORCE MEASUREMENT SYSTEM ON AN EXTENSION DEVICE FOR EXTRUSION PROFILES EXPRESSED FROM AN EXTRUSION PRESS
CA1198997A Conveying means for extrusion profiles
DE3232180A1 CUTTING AND STACKING DEVICE FOR LONG STRETCHED GOODS
DE3215798A1 METHOD AND DEVICE FOR SHEARING WARMED METAL RODS IN PRESSING BARS
DE3203433A1 HEATING FURNACE FOR LONG STRETCHED GOODS
DE3150576C1 Device for the heat treatment of metallic material
DE3117684A1 CIRCULAR SAW
DE3040236A1 Extraction machine for extruded profiles - has second extraction unit independent of first, with one guide carriage and drawing head