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WESTFAELISCHE UNION AG

Overview
  • Total Patents
    106
About

WESTFAELISCHE UNION AG has a total of 106 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Germany, Austria and Denmark. Its main competitors in its focus markets machine tools, materials and metallurgy and packaging and shipping are DUNTON ALAN, TREFILERIES ET ATELIERS DE COM and LARA CONSULTANTS SRL.

Patent filings in countries

World map showing WESTFAELISCHE UNION AGs patent filings in countries

Patent filings per year

Chart showing WESTFAELISCHE UNION AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Puengel Dr-Ing Wilhelm 6
#2 Puengel Wilhelm Dr-Ing 6
#3 Hummitzsch Dr-Ing Werner 5
#4 Hummitzsch W 5
#5 Hauck G 5
#6 Rath Julius 4
#7 Hauck Guenther Dr 4
#8 Juretzko Gustav Dipl Ing 3
#9 Dr Hummitzsch Werner Ing 3
#10 Juretzko G 3

Latest patents

Publication Filing date Title
DE2451007B1 Wire-rope with steel-core for long continuous stress - the steel wires being less than one-third gauge of outer wires
DE2407828A1 END ANCHORAGE FOR A ROPE OR A PARALLEL WIRE BUNDLE
GB1407533A Backing means for the single-side arc welding of steel
DE2261291A1 Load-carrying cable prodn. - by winding together metal wires within their elastic limits
GB1390070A Drawing wire
DE2249716A1 PROCESS FOR SINGLE SIDE WELDING OF STEEL WITH A WELDING JOINT UNDERLAY
DE2249756A1 METHOD FOR MANUFACTURING WELDING WIRES
DE2241952A1 CIRCUIT ARRANGEMENT FOR SWITCHING ON AND OFF THE WELDING CURRENT TO BE SUPPLIED TO AN ELECTRODE OF A CAR CONTACT OR GRAVITY ELECTRIC WELDING DEVICE
FR2145237A5 Reel mechanism - for intermittently supplying filament under tension
DE2212140A1 Hot galvanizing steel wire - esp thick steel wire with a high carbon content
ES399051A1 Improvements introduced in the wire electrodes for mechanical welding by voltaic arch. (Machine-translation by Google Translate, not legally binding)
DE2161236A1 BUMPER FOR MOTOR VEHICLES
DE1936100A1 Wire for semi- and fully machine welding
DE1574462B1 Device for unwinding wires
DE1222521B Heat treatment of thick metal, especially steel wire rings, using electrical resistance heating
DE1222857B Stacking crane system for long goods
DE1292997B Covered, unalloyed electrode for arc welding of cast iron
US3177339A Welding
DE1158795B Covered welding electrodes for welding steel
DE1162170B Covered electrode inserted into the seam for welding in a downward direction