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SCHUMAG GMBH

Overview
  • Total Patents
    61
About

SCHUMAG GMBH has a total of 61 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany, Japan and United Kingdom. Its main competitors in its focus markets machine tools, measurement and machines are DRIAM SA, DO FIZ TECH I and DONGYEUN CO LTD.

Patent filings in countries

World map showing SCHUMAG GMBHs patent filings in countries

Patent filings per year

Chart showing SCHUMAG GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wetzels Walter 6
#2 Mostert Johann 5
#3 Bock Erwin 4
#4 Wetzels Walter Dr 4
#5 Wetzels W 3
#6 Crott Kurt 3
#7 Voell Erich 3
#8 Karuru Doraimiyuureru 2
#9 Geest Erwin 2
#10 Yohan Mosuteruto 2

Latest patents

Publication Filing date Title
DE3405641A1 METHOD FOR DRAWING A SEAMLESS METAL TUBE
EP0099413A1 Method of straightening elongated round material and apparatus therefor
DE3130820C1 System for controlling a carriage-type drawing machine operating at various speeds
JPS5771766A Centerless grinder for rotary symmetical surface of blank
GB2057933A Straightening
DE3020536A1 Straightening die for round stock - has stock passed through die and simultaneously rotated longitudinally and deflected in straightening arc
DE3003812B1 Drawing jaw device on a drawing slide of a slide drawing machine
JPS5684118A Device for drawing bar material by adjustable die in high straight line degree
DE2949538B1 Device for centerless grinding of rotationally symmetrical surfaces on workpieces
JPS5680313A Drawing jaw mounting base for carriage drawing bench used for uniform continuous drawing of longitudinal drawing material
JPS5676319A Hydraulic pressure impact shearing machine with divided shearing bush
JPS5676322A Rotary shear for cutting longitudinal stock during penetrating feed
DE2937635A1 Straightening unit for drawn round metal bars - has line of dies alternately contacting opposite sides of bar rotated by rotary end dies
DE2852492B1 Device for the mechanical control of the openable and closable drawing jaws of a drawing slide of a slide drawing machine that is moved back and forth on a machine bed
DE2746241A1 ARC CUTTING DEVICE
GB1558227A Carriage drawing machine
DE2716657A1 SLED DRAWING MACHINE FOR CONTEMPORARY PULLING OF LONG DRAWING MATERIAL
DE2714018A1 METHOD AND DEVICE FOR MANUFACTURING STRAIGHT BAR MATERIAL WITH GREAT ACCURACY BY PULLING WITH A DRAWING DIE
GB1584452A Optical scanners