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DICK FRIEDR GMBH

Overview
  • Total Patents
    25
About

DICK FRIEDR GMBH has a total of 25 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Germany, EPO (European Patent Office) and Australia. Its main competitors in its focus markets machine tools, chemical engineering and furniture and games are KAISER RICHARD A, JOEST GMBH and DIAMOND PRODUCTIONS LTD.

Patent filings per year

Chart showing DICK FRIEDR GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reinhold Eberhard 5
#2 Hieber Hugo 4
#3 Rossmann Hanns 3
#4 Loehnert Horst 2
#5 Mullner Ludwig 2
#6 Muellner Ludwig 2
#7 Immanuel Buck 1
#8 Bock Alois 1
#9 Frey Roland 1
#10 Gabriel Werner 1

Latest patents

Publication Filing date Title
DE10151961C1 Knife sharpening and polishing device, contains intersecting sharpening bars associated with weights and spring loaded excentral discs
AU9160501A Device for cleaning repeatedly usable implements
DE10056928A1 Device for cleaning repeatedly used tools
DE10045686A1 Grinder for cutting tools incorporates holder, carriage, lengthwise and rotary guides , bolt and support
DE10042717A1 Support for machines with rotarily driven grinder disc has bristles forming support line.
DE19842397A1 Sharpening device for knife blades, with two springy yielding rods between holding point on bearer and crossing point
EP0547352A1 Grip for hand tool, especially for knives for professional use
DE3723995A1 Apparatus for grinding
DE3723831A1 Method for attaching handle parts to the flat tang of an, in particular steel, hand tool, in particular a knife
US4646405A Handle for tools having a converging tang
GB8325750D0 Grinding machine
DE3028702A1 Knife fine sharpening tool - has grinding and felt bodies forming composite driven unit with protruding felt surface
DE2916432A1 Sausage filling machine - having vent valve in piston and protective cover on front to prevent filling entering valve but allowing air to vent
CH621080A5 Device for sharpening knives
DE2460484A1 Strip material shredding machine - of which the cutting rotor is stopped when feeding funnel and cutter insert are removed
DE2432085A1 File tooth forming tool - has wedge chisel with tip cutaways to form chip breaker grooves