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WILL E C H FA

Overview
  • Total Patents
    33
About

WILL E C H FA has a total of 33 patent applications. Its first patent ever was published in 1924. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets packaging and shipping, machine tools and textiles and paper are ATLAS CONVERTING EQUIPMENT LTD, HOBEMA MASCHF HERMANN and MULTIGRAF AG.

Patent filings in countries

World map showing WILL E C H FAs patent filings in countries
# Country Total Patents
#1 Germany 29
#2 Switzerland 2
#3 France 1
#4 Japan 1

Patent filings per year

Chart showing WILL E C H FAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jendrusch Paul 11
#2 Aykut Kurt Dipl Ing 5
#3 Schlottke Karl-Heinz 4
#4 Stolley Dieter 3
#5 Spreemann Rolf 2
#6 Paul Jendrusch 2
#7 Strehlau Friedrich 1
#8 Taruto Aikutsuto 1
#9 Schneider Friedrich 1
#10 Yilmaz Hulusi 1

Latest patents

Publication Filing date Title
DE2657792A1 Pressure medium operated circular slitting knife for paper web - has axially movable knife axle on two bearings with intermediary membranes
DE2632712A1 Printing and collating unit for brochures - has successive printing stations periodically activated in phase with paper web movement
DE2554479A1 Folder for continuous moving paper sheets - has overlapping fingers downstream or tool above items
DE2508700A1 Mechanism for diverting paper sheet from conveyor - uses blow nozzle between reversing roller and wedge shaped guide element
DE2460796A1 Moving sheet curving mechanism - rotary device running in travel direction bends edges upwards
DE2353169A1 Combined cutting and bending tool for spiral bindings - for use with covered note pads or calendars etc
DE2333458A1 Stitcher head for layer binding - with control for drive of wire stitch driver activated by bender appliance
DE2261729A1 DEVICE ON A ROTATING CUTTER
DE2242576A1 METHOD AND DEVICE FOR CLAMPING AND FOLDING STAPLES
DE2242577A1 DEVICE FOR CLAMPING AND FOLDING SEVERAL OVERLAYED SHEETS OF PAPER
DE2237922A1 METHOD AND DEVICE FOR THE REMOVAL OF PAPER PIECES CUT OUT FROM A CONTINUOUSLY MOVING PAPER TRAIL, ADHED TO THIS PAPER
DE2234633A1 DEVICE FOR WINDING WIRE SCREWS
DE2225061A1 FOLDING DEVICE
DE2225062A1 BACK PRESS FOR A BACK ROLLING DEVICE OF A SCHOOL STUDY LINE
DE2225063A1 BLOCK LAYER CONVEYOR
DE2162453A1 METHOD AND DEVICE FOR MANUFACTURING STAPLES
DE1920863A1 Film packing machine for loose leaf station - ery etc
DE1461244A1 Device for braking paper sheets or the like.
DE1195155B Paper sorting system
DE1241466B Plant for the production of loose sheets for counted stacks or the like from paper webs