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MUELLER FRITZ PRESSENFAB

Overview
  • Total Patents
    24
About

MUELLER FRITZ PRESSENFAB has a total of 24 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Germany and France. Its main competitors in its focus markets machine tools, materials and metallurgy and control are NANTONG TAIHE MACHINE GROUP CO LTD, NINGBO AOMATE HIGH PREC POWER PRESS CO LTD and ANHUI YUANDU MACHINE TOOL CO LTD.

Patent filings in countries

World map showing MUELLER FRITZ PRESSENFABs patent filings in countries
# Country Total Patents
#1 Germany 22
#2 France 2

Patent filings per year

Chart showing MUELLER FRITZ PRESSENFABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mueller Dipl-Ing Erhard 8
#2 Erhard Mueller Dipl-Ing 4
#3 Trittler Paul 4
#4 Beutel Heinrich 3
#5 Nuebel Karl 3
#6 Zeyer Gerhard 2
#7 Mueller Erhard Dipl-Ing 2
#8 Pfost Karl 2
#9 Mueller Erhard Dipl Ing 1
#10 Borstel Walter 1

Latest patents

Publication Filing date Title
DE2213830A1 DEVICE FOR CONTROLLING A CONVEYOR DEVICE OF A WORKING MACHINE
DE1906425A1 Press, especially hydraulic press
DE1502182A1 Device for compensating a moment acting on a ram of a hydraulic press
DE1452773A1 Method and device for forming workpieces, in particular sheet metal parts
DE1452769A1 Device for conveying workpieces to be processed by a press
DE1254922B Valve for a double-acting consumer, in particular the working cylinder of a hydraulic press
DE1427404A1 Device for limiting the stroke of a ram of a hydraulic press
DE1127855B Device for changing tools on presses
DE1121012B Hydraulic sheet metal drawing press
DE1502179A1 Machine, especially press
DE906292C Multi-cylinder press for pressing or pulling workpieces
DE903656C Hydraulic press for powdery materials
DE840050C Hydraulic pilot control
DE900301C Hydraulic or mechanical platen press
DE912656C Device for controlling hydraulic presses
DE905225C Compensating pan for documents of press column nuts, clamping plates and. like
DE742674C Die casting machine system with press ram activated by several fluid pressures
DE904263C Guide bearings for the columns or stands of the movable middle sections of presses or the like.
DE736694C Compensating pan for supports of press column nuts u. like
DE972729C Wrinkle holding for sheet metal drawing presses