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FORTUNA WERKE MASCHF AG

Overview
  • Total Patents
    333
About

FORTUNA WERKE MASCHF AG has a total of 333 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets machine tools, textiles and paper and machines are FORTUNA WERKE MASCHF GMBH, FORTUNA WERKE SPEZIALMASCHINEN and BRYANT GRINDER CORP.

Patent filings per year

Chart showing FORTUNA WERKE MASCHF AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Braun Dieter 20
#2 Jesinger Richard 17
#3 Belthle Heinz 16
#4 Weigele Reinhold 14
#5 Hacker Kurt 13
#6 Wedeniwski Horst Josef Dr Ing 10
#7 Setzer Herbert 10
#8 Haag Juergen 8
#9 Erb Edgar 7
#10 Fingerle Karl 7

Latest patents

Publication Filing date Title
DE19957942C1 High-frequency motor spindle for a machine tool comprises components which are made of materials with high heat conductivity, surround the winding units and are in contact with the cooling element
DE19854348C1 High-frequency machine tool spindle and method for adjusting initial tension in an angular contact roller ball bearing fitted in it, uses piezoactuator tension of varied longitudinal dimensions for exerting variable tension force
DE4425771A1 Blade and machine for cutting or slitting flat materials
DE4414857C1 Edge cutter for flat materials esp. leather
DE4341627A1 Knife grinder and cutting assembly with greatly extended service life esp. in leather working industry
CH685480A5 Tool spindle.
DE4101377A1 DEVICE FOR PROCESSING RAG-LIKE WORKPIECES, IN PARTICULAR MADE OF LEATHER OR LEATHER REPLACEMENT
EP0427156A2 Skiving machine
DE4025610A1 HIGH-SPEED DRILLING OR MILLING SPINDLE
DE4023587A1 Process for the measurement-controlled peripheral grinding of radially non-circular workpieces
EP0382079A1 Method of and device for chucking tools
DE3928457A1 Axial shaft bearing for spindle shaft - has housing for shaft and piston cylinder unit
EP0342528A2 Method of grinding the cams of a camshaft
DE3914549A1 METHOD FOR GRINDING CAMS OF A CAMSHAFT
EP0335255A2 Method for grinding a polygon cone on an NC grinding machine
DE3909785A1 Method for grinding a polygonal cone on a numerically controlled grinding machine
WO8905711A1 Process for dressing a grinding wheel
DE3843046A1 Method for dressing a grinding wheel
DE3830854A1 Process for optimizing the infeed when grinding cams of a camshaft
DE3823591A1 GRINDING WHEEL