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DEMAG AG MANNESMANN

Overview
  • Total Patents
    410
About

DEMAG AG MANNESMANN has a total of 410 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets materials and metallurgy, packaging and shipping and thermal processes are DANIELI CORUS BV, DANIELI CORUS B V and BRASSERT & CO.

Patent filings per year

Chart showing DEMAG AG MANNESMANNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmitz Guenter 9
#2 Langlitz Karlheinz 7
#3 Becker Klaus Dr Ing 7
#4 Wronka Bodo 6
#5 Otto Josef 6
#6 Heidemann Wolfgang 6
#7 Stark H 6
#8 Kaufmann Karl-Ernst 6
#9 Stark Heinz 6
#10 Heinrich Erich 6

Latest patents

Publication Filing date Title
ATA287483A Support frame for bearing boxes of an oscillation device for a continuous casting chill
DE3301881A1 Process and apparatus for horizontal continuous casting of molten metals, especially of steel
US4392434A Turbulent waterway
CH627373A5 Segment for a water chute for persons
KR850000164B1 Electro-metal smelting furnance with taphole arranged at the bottom
GB2059904A Cab for a crane
DE3037039A1 Mine driving and loading machine debris collector - has end mounted coupling rod conveyors sliding on conveyor frame
SE8006768L Transport device
CA1165358A Tap-hole covering device for electric metal-smelting furnace
GB2058626A Press guide arrangement
DE3024223A1 Three=phase electric arc furnace - with rectangular hearth and six electrodes or multiple of six in specified circuitry
DE3016793B1 Device for cleaning the tunnel sole for laying floor segments
FR2453314A1 Claw coupling
DE3011137B1 Process for controlling the individual drives of a continuous sheet metal multi-roll machine for metal, esp. for steel, and drive arrangement for it
FR2453105A1 SECURITY DEVICE FOR AN APPARATUS FOR SERVING SHELVES
DE3009590B1 Method and device for one-sided coating of continuous strip
DE3009189B1 Process for the horizontal continuous casting of liquid metals, in particular steel, and device therefor
DE3007457A1 Bucket wheel excavator drive - has epicyclic gear case centred inside flying bell shaped bucket wheel housing
DE3005685A1 CONVEYOR SYSTEM WITH VEHICLES ON THE GROUND
DE3005080B1 Pantograph