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ERFURT UMFORMTECHNIK GMBH

Overview
  • Total Patents
    181
About

ERFURT UMFORMTECHNIK GMBH has a total of 181 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Germany, EPO (European Patent Office) and German Democratic Republic. Its main competitors in its focus markets machine tools, packaging and shipping and machines are FEINTOOL INT HOLDING AG, BEYELER MACHINES SA and AMADA EUROP.

Patent filings in countries

World map showing ERFURT UMFORMTECHNIK GMBHs patent filings in countries

Patent filings per year

Chart showing ERFURT UMFORMTECHNIK GMBHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Darr Uwe 44
#2 Hartung Wolfgang 23
#3 Geist Gregor 20
#4 Mueller Markus Dr 19
#5 Blau Peter 18
#6 Schmidt Steffen 18
#7 Zschocher Ulf 17
#8 Schlag Andreas 15
#9 Petter Wieland Dr 15
#10 Zeidler Rolf 12

Latest patents

Publication Filing date Title
DE10130450A1 Spoked wheel with star-shaped bowl welded in rim below hump region has extra spoke crown between bowl and rim
DE10118811A1 Device for controlling braking of multi-stamp press, comprises main brake and auxiliary brake operated in continuously variable or stepped manner so that braking angle or slowing down path is approximately constant
DE10041397A1 Ram adjustment on presses
DE19932990C1 Locking and release plunger for press has main and auxiliary brakes, manometric switch, piston and compression springs
DE19855862A1 Transfer press system
DE19849830A1 Slide for simple-operation mechanical press, with differential cylinders on piston surface side of hydraulic working cylinder
DE19842278A1 Press employing crank or eccentric embodies modular drive unit with multifunctional cylinders between moving plunger and machine frame, in design adapting economically to diverse pressing operations
DE19826767A1 Chain conveyer system for delivery and removal of pallets in board transport systems for presses without manual intervention
DE19820959A1 Conveyer belt assembly for sheet metal products
DE19819277A1 Transfer unit for transport of work pieces through gang press, transfer press line or similar press plant
DE19808974A1 Method and device for transporting molded parts between several stages of a forming system
DE19756911A1 Sheet plate drawing assembly
DE19729316A1 Blank feed unit for presses, transfer moulding presses, etc.
DE19719097A1 Method for transporting molded parts between several stages of a transfer press line, forming plant or the like
DE19647502A1 Transfer system for multistage presses
DE19647500A1 Transfer unit for transporting parts between stages of metal=forming machine tool
DE19645795A1 Unit for removal of repetitive workpieces from last operating stage of press
DE19645794A1 Delivery and removal unit for sheet-metal workpieces on a press line, a transfer press, a multistage press for large workpieces, or a similar press installation
DE19645793A1 Unit for transporting workpieces through a multistage press, a transfer press line or a similar press installation
DE19639222A1 Cushion pre-acceleration device for sheet metal working in press