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FRECH OSKAR GMBH & CO

Overview
  • Total Patents
    83
About

FRECH OSKAR GMBH & CO has a total of 83 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, machines and machine tools are VOEST ALPINE INT CORP, CONCAST INC and INT DE LAVAUD MFG CORP LTD.

Patent filings per year

Chart showing FRECH OSKAR GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fink Roland 68
#2 Noschilla Herbert 25
#3 Stillhard Bruno 17
#4 Klingenstein Walter 17
#5 Schraegle Ulrich 12
#6 Erhard Norbert 11
#7 Bartos Hubert 6
#8 Siegrist Ronald 5
#9 Erhard Norbert Dr-Ing 4
#10 Miller Josef 4

Latest patents

Publication Filing date Title
EP1402977A1 Shielding gas device for pressure die casting machines
EP1264650A1 Die casting machine
EP1193008A1 Process for producing a casting vessel and casting vessel
EP1044743A1 Hot chamber die casting machine
EP1057560A1 Injection unit for a pressure diecasting machine
EP1044745A1 Mould closing unit, especially for a hot-chamber die-cast machine
DE19853189C1 Hot chamber die casting machine has a ring inductor consisting of a bent pipe made of elastic material forming a one-part ring open at one point with connections for energy and for flowing cooling air
DE19543805A1 Hot chamber die casting machine
DE19531161A1 Hot chamber die casting machine
DE4419848C1 Hot chamber die casting machine
DE4310310A1 Press-in unit
DE3917487A1 CASTING CONTAINER FOR WARM CHAMBER DIE CASTING MACHINES
DE3913655A1 Swivel mechanism for robot articulated arm - has specified lever members driven from first member by interengaging force transmission elements
DE3911302A1 Drive arrangement for a part to be moved axially in a guide track, especially a robot
DE3911286A1 Pivoting device, in particular for an implement for removing castings
DE3644184A1 SPRAYING HEAD, ESPECIALLY FOR APPLYING AND DISTRIBUTING SPRAYING AGENTS ON DIE CASTING AND DIE FORGING MOLDS
DE3503154A1 Rotor subassembly for a cylinder lock
DE3423056A1 Vertical adjustment device for the die-closing unit of a hot-chamber die-casting machine
DE3422068A1 Spraying device for pressure or injection molds
DE3238202A1 DEVICE FOR MANUFACTURING MOLDED PARTS