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DISKUS WERKE FRANKFURT MAIN AG

Overview
  • Total Patents
    79
About

DISKUS WERKE FRANKFURT MAIN AG has a total of 79 patent applications. Its first patent ever was published in 1928. It filed its patents most often in Germany, EPO (European Patent Office) and Italy. Its main competitors in its focus markets machine tools, mechanical elements and measurement are NAOI SEIKI KK, HH PATENT AS and CME BLASTING & MINING EQUIP.

Patent filings in countries

World map showing DISKUS WERKE FRANKFURT MAIN AGs patent filings in countries
# Country Total Patents
#1 Germany 50
#2 EPO (European Patent Office) 5
#3 Italy 5
#4 Switzerland 4
#5 France 4
#6 United States 4
#7 United Kingdom 2
#8 Japan 2
#9 Austria 1
#10 Denmark 1
#11 Spain 1

Patent filings per year

Chart showing DISKUS WERKE FRANKFURT MAIN AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lankes Karl 8
#2 Biebesheimer Klaus 8
#3 Krug Dr-Ing Hans 7
#4 Krug Dr-Ing Carl 7
#5 Simpfendoerfer Dieter Dr Ing 5
#6 Dr Krug Hans Ing 4
#7 Weil Walter 4
#8 Dao-Xuan Phon Dipl Ing 4
#9 Hofsess Alexander Dipl Ing 4
#10 Hofsess Alexander Dipl-Ing 4

Latest patents

Publication Filing date Title
DE4027633A1 Grinding end faces of workpieces - involves rotating ring to carry workpieces between two grinding wheels
DE4023689A1 DRESSING AND WEAR MEASURING DEVICE FOR GRINDING AND LAPPING MACHINES
EP0411345A2 Feeding and dosing equipment for the lapping mixture in polishing machines for lapping, grinding or polishing
EP0411346A2 Precision grinding machine for lapping, precision grinding or polishing
DE4017715A1 Automatic measuring appts. for workpiece dia. - contains sensing rod with transducers which slows and then stops workpiece motion for measurement
DE4017716A1 DEVICE FOR THE COOLANT LUBRICANT SUPPLY FOR HIGH-SPEED CIRCUIT GRINDING OF EXTERNAL CONTOURS
DE4016335A1 FEEDING AND DOSING DEVICE FOR THE LAPPING MIXTURE FOR FINISHING MACHINES FOR LAPPING, FINISHING OR POLISHING
DE3925274A1 Supply and dispensing mechanism for lapping mixt.
DE3923156A1 PINOLINE INPUT FOR MACHINE TOOLS, IN PARTICULAR FLAT GRINDING MACHINES
DE3703429A1 Computer for automatic control of grinding machine - defines signal window with help of memory to isolate disturbances due to interference
DE3506005A1 Centre-sleeve feed especially for surface-grinding machines
DE3410507A1 Dresser for surface grinding
DE3314318C1 Measurement sensor with inductive measurement system for grinding machines
DE2949427A1 Automatic optimisation of position command in grinding machine system - has in process gauges to monitor workpieces and control loop to adjust wheel position
DE2914719A1 Wear-measuring and compensation device for polishing machine tool - has programmable processor for positioning polishing discs and has probes on opposite surfaces of workpiece to classify them
DE2806519A1 FLAT GRINDING MACHINE FOR USE ON TRANSFER ROADS
DE2427710A1 Control arrgmt. for grinding processes - esp. for flat grinders using two measuring probes which give differential reading
DE2427709A1 Positioning arrgmt for indication and/or control - used for reference face of grinding machines grinding two surfaces
DE2427244A1 Adjusting arrgmt. for grinding machines - with high ratio mechanical adjustment measured by digital path
DE2424259A1 Workpiece feeder for double spindle surface grinders - prevents free fall of workpieces emerging from feeder